[Touch-packages] [Bug 1768539] Re: Conflicts between / and /usr
** Changed in: molly-guard (Debian) Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1768539 Title: Conflicts between / and /usr Status in molly-guard package in Ubuntu: New Status in neutron-vpnaas package in Ubuntu: Fix Released Status in pm-utils package in Ubuntu: Fix Committed Status in safe-rm package in Ubuntu: Fix Released Status in molly-guard package in Debian: Fix Released Status in pm-utils package in Debian: Fix Released Status in safe-rm package in Debian: Fix Released Bug description: bin/rm and usr/bin/rm conflict between coreutils and safe-rm --- Not a conflict, but these just look weird: neutron-vpnaas ships these in python-neutron-vpnaas etc/neutron/rootwrap.d/vpnaas.filters usr/etc/neutron/rootwrap.d/vpnaas.filters --- pm-utils and molly-guard conflict on: sbin/pm-hibernate usr/sbin/pm-hibernate sbin/pm-suspend usr/sbin/pm-suspend sbin/pm-suspend-hybrid usr/sbin/pm-suspend-hybrid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/molly-guard/+bug/1768539/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1589289] Re: fstrim: cannot open /dev/.lxd-mounts: Permission denied
** Changed in: util-linux (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to util-linux in Ubuntu. https://bugs.launchpad.net/bugs/1589289 Title: fstrim: cannot open /dev/.lxd-mounts: Permission denied Status in util-linux package in Ubuntu: Fix Released Status in util-linux source package in Xenial: Fix Committed Status in util-linux source package in Bionic: Fix Released Status in util-linux source package in Disco: Fix Released Status in util-linux package in Debian: New Bug description: [Impact] fstrim weekly cronjob output in an unprivileged LXD container: /etc/cron.weekly/fstrim: fstrim: cannot open /dev/.lxd-mounts: Permission denied fstrim: /dev/fuse: not a directory fstrim: /dev/lxd: FITRIM ioctl failed: Operation not permitted There is a github issue: https://github.com/lxc/lxd/issues/2030 The outcome is that it's purely an fstrim misbehaviour, it could be smarter. Stephane Graber comment: As all of this is handled by the kernel, there isn't anything we can do about it in LXD. I think fstrim should be made slightly more clever: * Don't run on bind-mounts (you can detect bind-mounts by parsing /proc/self/mountinfo instead of /proc/mounts) * Maybe not be as noisy on expected errors like EACCES, EPERM and ENOENT, only log actual failures which would likely be EINVAL or memory related errors. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: util-linux 2.27.1-6ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Sun Jun 5 19:49:04 2016 ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: util-linux UpgradeStatus: No upgrade log present (probably fresh install) [Test Case] * Ubuntu lxd container * Wait for the scheduled fstrim run (X: cronjob, B and late: systemd timer) * fstrim will run and report errors "Operation not permitted" "Permission denied", ... Container shouldn't run fstrim, it should only be run at host level. [Potential Regression] None, the change will only block fstrim to be automatically run at scheduled time. One can still run fstrim on a container manually, even if there is no purpose of doing that. Xenial uses the cronjob approach /etc/cron.weekly/fstrim Bionic and late switched to a systemd timer. 2 differents fixes (one for X, and one for B and late) will be needed, but they'll do same thing, which prevent fstrim to automatically run if inside a container both fixes using systemd-virt-detect. [Other Informations] * The systemd timer change upstream PR: https://github.com/karelzak/util-linux/pull/841 https://github.com/karelzak/util-linux/commit/0280d31a2bd6292acd9a4b86d0f6b5feb275a618 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1589289/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1838436] Re: popt download location broken
** Changed in: popt (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to popt in Ubuntu. https://bugs.launchpad.net/bugs/1838436 Title: popt download location broken Status in popt package in Ubuntu: Triaged Status in popt package in Debian: New Bug description: rpm5.org disappeared, with download area, home page and CVS repo. See also https://bugs.archlinux.org/task/62888?project=1&string=popt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/popt/+bug/1838436/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU
** Changed in: bluez (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1759836 Title: systemd-udevd consumes 100% of CPU Status in linux: Confirmed Status in The Ubuntu Power Consumption Project: New Status in bluez package in Ubuntu: In Progress Status in linux package in Ubuntu: Invalid Status in systemd package in Ubuntu: Invalid Status in bluez package in Debian: New Bug description: The systemd-udevd proccess consumes 100% of a thread everytime, but i'm not noticing any difference in my computer. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: systemd 237-3ubuntu6 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Mar 29 08:52:54 2018 InstallationDate: Installed on 2018-03-05 (23 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180304) MachineType: Dell Inc. Inspiron N5010 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic root=UUID=3c29e292-f1ae-45e1-a0ed-a82524278ce1 ro quiet splash vt.handoff=1 SourcePackage: systemd SystemdDelta: [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /lib/systemd/system/user@.service → /lib/systemd/system/user@.service.d/timeout.conf 2 overridden configuration files found. UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/25/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 08R0GW dmi.board.vendor: Dell Inc. dmi.board.version: A12 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A12 dmi.modalias: dmi:bvnDellInc.:bvrA12:bd01/25/2011:svnDellInc.:pnInspironN5010:pvrA12:rvnDellInc.:rn08R0GW:rvrA12:cvnDellInc.:ct8:cvrA12: dmi.product.name: Inspiron N5010 dmi.product.version: A12 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/kernel/+bug/1759836/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 145604]
good post. http://www.winmilliongame.com http://www.gtagame100.com http://www.subway-game.com http://www.zumagame100.com -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cairo in Ubuntu. https://bugs.launchpad.net/bugs/145604 Title: VRGB sub-pixel hinting causes black-on-black text rendering Status in libcairo: Unknown Status in cairo package in Ubuntu: Triaged Status in compiz package in Ubuntu: Invalid Status in compiz-fusion-plugins-main package in Ubuntu: Invalid Bug description: Binary package hint: libcairo2 There is a long-standing problem (Gutsy, Hardy, Intrepid - possibly Jaunty too) with sub-pixel rendering which affects metacity or compiz composition (see the images attached to this bug) when VRGB is chosen as the sub-pixel format. Comment #15 by MoMaT demonstrates a non- compiz scenario. My comments #2 and #10 demonstrate the issue with Compiz enabled. The underlying issue essentially seems to be: where should sub-pixel rendering should be done - in libcairo or in the font renderer (FreeType in this case) ? There have been two versions of the Ubuntu patch in libcairo/libcairo2. Reports seem to suggest that both versions may be responsible for the VRGB problem (however, that supposition needs checking - see Bob McElrath's comment #19). We need to be aware that libcairo (libcairo 1.5.4 in Universe) and libcairo2 (cairo 1.6.0 in Main) are similarly patched and will need similar fixes. To manage notifications about this bug go to: https://bugs.launchpad.net/libcairo/+bug/145604/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Asus A88X-Pro (Realtek 1150) I join the problem in Discord -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
How does position_fix = 6 (the FIFO that the patch adds) work? Because when I add it, makes the system (only for GNOME) laggy when using Discord, exacly like before as I said in comment 86 https://bugzilla.kernel.org/show_bug.cgi?id=195303#c86 But this time obviously the mic capture is fine. Still in all those cases, the playback is distorted/robotic for a minute or so. But I remember the voice to be robotic months ago like this only when using Arch Linux??? (So an updated kernel, instead of the Ubuntu LTS I use right now) but since I used an USB card since now, I don't remember how the playback was working previously, I'm sure the microphone capture was still bad before this patch solved it -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284117 Test fis patch no.5 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
I confirm that both version of the second patch work. On playback I had only some minor issues when the stream was starting, but after enabling the playback patch, they disappeared too. Without tsched=0 and without the playback patch, acquisition work perfectly fine, but not the output, is delayed in time again. Forgot to test it without tsched and playback and data from fifo directly and not from VIA register, but I can recompile it if it is needed. I think that both patches are needed, even if my playback issue wasn't that problematic. Testing n.4 shortly. Thanks a ton for your work. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Ernst Sjöstrand from comment #257) > (In reply to Khaled from comment #256) > > I have MSI A320m mobo with a Realtek ALC887 and got the same problem not > > sure if others are having another problem with this chip but if i connect a > > speakers to the rear panel and a headset to the front panel it only detects > > my front panel it even says "unplugged" in audio settings i have to unplug > > the headset to get audio from the speakers no hardware problems since it > > works just fine on Windows 10 > > This is not related to crackled sound capture. I know it's not but just wanted to mention it since i can't find a bug report about it plus i am sure the same people that are affected by crackled sound capture are affected by this one as well -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Khaled from comment #256) > I have MSI A320m mobo with a Realtek ALC887 and got the same problem not > sure if others are having another problem with this chip but if i connect a > speakers to the rear panel and a headset to the front panel it only detects > my front panel it even says "unplugged" in audio settings i have to unplug > the headset to get audio from the speakers no hardware problems since it > works just fine on Windows 10 Before filling a bug in the kernel bugzilla you should check if that happens with Alsa only -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284113 Test fix patch (revised) The previous one won't work, I'm afraid. This is the revised one (no.4). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284111 Test fix patch no.3 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Thanks. The problem with playback indicates that the delay correction isn't good for playback but only for capture. Below is yet another revised patch. It corrects the position report only for the capture, but takes the FIFO delay into account, too. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1639372] Re: CVE-2016-9082: DOS attack in converting SVG to PNG
Launchpad has imported 13 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=98165. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2016-10-08T17:16:15+00:00 Jbowler wrote: This is in cairo-1.14.6 This has already been reported on oss-security, although there is no analysis there and as yet there is no CVE: http://www.openwall.com/lists/oss-security/2016/10/06/1 The repro uses: rsvg-convert -o crash.png crash.svg The crash happens because write_png passes invalid (off by 4GByte) pointers to libpng. The bug is in the declaration of _cairo_image_surface which obviously won't work on a machine with a 64-bit address space and 32-bit (int) values. The crash is 'just' a read from the invalid pointer inside libpng, however there is at least one other case of the loop in read_png where the crash would be a memory overwrite with data from the PNG; that version has been semi-fixed. I'm not posting a detailed analysis because I'm not sure how many places the bug is exposed and it is pretty clear given the fact that the loop in read_png is different that you already know about one instance of this bug. The libpng maintainer has a copy of my complete analysis and the original SVG, I suggest not posting it at the moment because it took me about 4 minutes to find the problem given the SVG. I also suspect it isn't specific to SVG; I assume the read_png change came from test jockeys hitting Cairo with various obvious PNG files, they tend to not test SVG anywhere near as much. The fix is to change 'stride' in the surface to (size_t), and preferably width/height to (uint32_t) and depth to (unsigned). Doing that will reveal all cases of the bug given a sufficiently high warning level. Reply at: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1639372/comments/0 On 2016-10-11T07:30:52+00:00 Jbowler wrote: This bug is also reported here: https://bugzilla.redhat.com/show_bug.cgi?id=1382656 The referenced bug: http://seclists.org/oss-sec/2016/q4/44 isn't up to date but is, unfortunately, publicly readable. Reply at: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1639372/comments/1 On 2016-10-11T12:38:11+00:00 Adrian Johnson wrote: Created attachment 127211 fix integer overflow Reply at: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1639372/comments/2 On 2016-10-11T16:43:50+00:00 Jbowler wrote: Well, yes, stride should be (size_t), but there may be other instances of this. If you change the type of stride in the struct to (unsigned int), from (int) and run with the correct compiler warning options it will warn about: (int) * (unsigned int) because the (int) gets converted silently to (unsigned int). GCC probably ignores this by default, but the -Wconversion stuff is meant to detect it. Coverity certainly can. Doing the above temporarily will tell you if any other code in libcairo does this. It doesn't catch all the potential problems; for example read_png already has 'i' as (unsigned int) and does (IRC): i * stride That still overflows on a 64-bit system, it just requires a bigger SVG and it is a 'safe' overflow because all the pointers are still inside the image buffer. This is why I suggested changing the struct member; it is difficult to detect potential 32-bit overflow. I don't think even Coverity warns about 32-bit arithmetic being used inside a 64-bit address calculation and it is extremely common and normally safe. The other approach you could use is to check when the cairo surface is created to make sure it doesn't require more than a 31, or 32-bit sized buffer. However there are some devices out there which can exceed a 4GByte image; think of a 72" poster printer running at 1200dpi. That has 86400 dots (bytes) per row so a 42" high printout would exceed the limit. Reply at: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1639372/comments/3 On 2016-10-13T11:36:08+00:00 Adrian Johnson wrote: I don't like the idea of making stride unsigned. Maybe ptrdiff_t would be a better type for stride. Reply at: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1639372/comments/4 On 2016-10-13T14:54:46+00:00 Jbowler wrote: If cairo does support bottom-up surfaces, as are typically used in engineering analysis (where 'z' comes out of the page) then that is the correct solution. Indeed, the change made to write_png (the cast to (
[Touch-packages] [Bug 405294]
Hey folks - I'm still experiencing sound disruptions. Is a specific Kernel version expected to be present in order the patch to work fine? I'm using Kubuntu 18.04 with updated bluetooth and pulseaudio related pkgs: root@xtigyro-kubuntu:~# pulseaudio --version pulseaudio 12.2-2 root@xtigyro-kubuntu:~# bluetoothd --version 5.50 Thank you for your time! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/405294 Title: A2DP Bluetooth audio skips terribly ["Skipping NNN us (= MMM bytes) in audio stream"] Status in PulseAudio: Fix Released Status in pulseaudio package in Ubuntu: Fix Released Status in pulseaudio source package in Bionic: Fix Released Bug description: SRU Request: [Impact] When the connection drops temporarily, using A2DP, a noticeable latency is introduced, and the audio goes out of sync. [Test Case] 1) Enable the -proposed repository, and install the new pulseaudio 2) Restart your computer, connect it to a bluetooth device (e.g. a headset or a speaker), play one or more videos either locally or online, and see if you can still reproduce the problem. [Regression Potential] Low, as the changes are upstream, and, if anything, it should also fix a memory leak. Furthermore, the changes only affect the bluez5-device module, in pulseaudio, and they make the buffer updating logic more conscious of how things can change when the connection drops. This is unlikely to affect anything else in pulseaudio. As I upgraded to the Karmic alpha, bluetooth audio (via a2dp) stopped working properly. It was working fine in Jaunty. My headphones are detected and configured by pulse, but the audio skips as if it's spending half of each second paused. Music is buffered so that after I click stop on rhythmbox (or whatever--it happens with whatever player I use) the audio continues until it's caught up. syslog is full of the following lines: Jul 27 08:55:45 carlin1 pulseaudio[3218]: alsa-source.c: Increasing minimal latency to 1.00 ms Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 15128 us (= 2668 bytes) in audio stream Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 36586 us (= 6452 bytes) in audio stream Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 35593 us (= 6276 bytes) in audio stream Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 36597 us (= 6452 bytes) in audio stream Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 32601 us (= 5748 bytes) in audio stream Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 32589 us (= 5748 bytes) in audio stream This is with bluez 4.45-0ubuntu4 pulseaudio1:0.9.15-4ubuntu2 0 pulseaudio version 1:0.9.16~test2-0ubuntu1~ppa3 from ubuntu-audio-dev didn't help. To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/405294/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1837443] Re: [Power9][Witherspoon dd2.3] unable to set hwclock
Ok. I was able to reproduce the error and then I've followed the instructions from comment #2 Step 1 (### With busctl on BMC), but I've got this output: `An enumeration mapping was attempted for which no valid enumeration value exists.` which I think it didn't work. But what I understood from openbmc (and from the command above mentioned) what was required: changing time owner to SPLIT, which means we are able to set different time for BMC and host I managed to change it from BMC System Management Web UI, ran the hwclock command into host and was able to change it: `sudo /sbin/hwclock --set --verbose --date "2004/11/22 04:10:00";` output: https://pastebin.canonical.com/p/Tc4w7573cJ/ `sudo /sbin/hwclock 2004-11-22 04:10:15.457567+00:00 ``` After that, I've changed it again with: `ubuntu@bobone:~$ sudo /sbin/hwclock --systohc` and then ``` `sudo /sbin/hwclock 2019-09-02 23:04:40.480165+00:00 ``` -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to util-linux in Ubuntu. https://bugs.launchpad.net/bugs/1837443 Title: [Power9][Witherspoon dd2.3] unable to set hwclock Status in The Ubuntu-power-systems project: In Progress Status in util-linux package in Ubuntu: New Bug description: On the upgraded witherspoon Power9 system we are unable to set hwclock. ubuntu@bobone:~$ uname -a Linux bobone 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:31:42 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux ubuntu@bobone:~$ cat /etc/issue Ubuntu 19.04 \n \l ubuntu@bobone:~$ date Mon Jul 22 18:25:04 UTC 2019 ubuntu@bobone:~$ sudo /sbin/hwclock --set --date "2004/11/22 04:10:00"; sleep 5s; sudo /sbin/hwclock 2019-07-22 18:25:26.799805+00:00 ubuntu@bobone:~$ ubuntu@bobone:~$ sudo /sbin/hwclock --set --date "2004/11/22 04:10:00"; sleep 5s; sudo /sbin/hwclock --verbose hwclock from util-linux 2.33.1 System Time: 1563820048.938797 Trying to open: /dev/rtc0 Using the rtc interface to the clock. Last drift adjustment done at 1101096600 seconds after 1969 Last calibration done at 1101096600 seconds after 1969 Hardware clock is on UTC time Assuming hardware clock is kept in UTC time. Waiting for clock tick... ioctl(4, RTC_UIE_ON, 0): Invalid argument Waiting in loop for time from /dev/rtc0 to change ...got clock tick Time read from Hardware Clock: 2019/07/22 18:27:29 Hw clock time : 2019/07/22 18:27:29 = 1563820049 seconds since 1969 Time since last adjustment is 462723449 seconds Calculated Hardware Clock drift is 0.00 seconds 2019-07-22 18:27:28.877732+00:00 ubuntu@bobone:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1837443/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
BTW, does anyone hit the problem on an AMD board with other PCI ID than 1022:1457? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Discord being robotic can happen on functional audio cards as well, i for example had it on my laptop in the past. When subject to the real bug this does not clear up at all and will remain an issue for a while. The non related bug in discord itself i can usually get rid off by opening and closing other applications like my webbrowser and yes it does clear up on its own as well. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1685484] Re: DHCP exit hook for setting systemd-timesyncd NTP servers doesn't work
** Changed in: systemd (Debian)
Status: New => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1685484
Title:
DHCP exit hook for setting systemd-timesyncd NTP servers doesn't work
Status in network-manager package in Ubuntu:
Confirmed
Status in systemd package in Ubuntu:
Confirmed
Status in systemd package in Debian:
Fix Released
Bug description:
I think it's regression for
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1578663 in
zesty.
1. NTP servers are send via DHCP and seen by NM:
$ nmcli con show connection1 | grep ntp
DHCP4.OPTION[30]: requested_ntp_servers = 1
DHCP4.OPTION[31]: ntp_servers = 80.50.231.226
217.96.29.26 212.160.106.226
2. timesyncd is using hardcoded default NTP server:
$ systemctl -n 200 status systemd-timesyncd.service
* systemd-timesyncd.service - Network Time Synchronization
Loaded: loaded (/lib/systemd/system/systemd-timesyncd.service; enabled;
vendor preset: enabled)
Drop-In: /lib/systemd/system/systemd-timesyncd.service.d
`-disable-with-time-daemon.conf
Active: active (running) since Sat 2017-04-22 13:12:23 CEST; 16min ago
Docs: man:systemd-timesyncd.service(8)
Main PID: 576 (systemd-timesyn)
Status: "Synchronized to time server 91.189.89.199:123 (ntp.ubuntu.com)."
Tasks: 2 (limit: 4915)
Memory: 1.5M
CPU: 20ms
CGroup: /system.slice/systemd-timesyncd.service
`-576 /lib/systemd/systemd-timesyncd
Apr 22 13:12:23 slodki systemd[1]: Starting Network Time Synchronization...
Apr 22 13:12:23 slodki systemd[1]: Started Network Time Synchronization.
Apr 22 13:12:53 slodki systemd-timesyncd[576]: Synchronized to time server
91.189.89.199:123 (ntp.ubuntu.com).
3. There are not other time sync deamons installed:
$ cat
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
[Unit]
# don't run timesyncd if we have another NTP daemon installed
ConditionFileIsExecutable=!/usr/sbin/ntpd
ConditionFileIsExecutable=!/usr/sbin/openntpd
ConditionFileIsExecutable=!/usr/sbin/chronyd
ConditionFileIsExecutable=!/usr/sbin/VBoxService
$ ls -l /usr/sbin/{ntpd,openntpd,chronyd,VBoxService}
ls: cannot access '/usr/sbin/ntpd': No such file or directory
ls: cannot access '/usr/sbin/openntpd': No such file or directory
ls: cannot access '/usr/sbin/chronyd': No such file or directory
ls: cannot access '/usr/sbin/VBoxService': No such file or directory
4. There is only one default timesyncd.conf file with default values:
$ sudo find / -iname \*timesync\*
/etc/systemd/timesyncd.conf
/etc/systemd/system/sysinit.target.wants/systemd-timesyncd.service
/etc/dhcp/dhclient-exit-hooks.d/timesyncd
/usr/share/man/man5/timesyncd.conf.d.5.gz
/usr/share/man/man5/timesyncd.conf.5.gz
/usr/share/man/man8/systemd-timesyncd.8.gz
/usr/share/man/man8/systemd-timesyncd.service.8.gz
/tmp/systemd-private-d029f63116924e99b9fc44caf622e299-systemd-timesyncd.service-6NwdRT
/lib/systemd/systemd-timesyncd
/lib/systemd/system/systemd-timesyncd.service
/lib/systemd/system/systemd-timesyncd.service.d
/var/tmp/systemd-private-d029f63116924e99b9fc44caf622e299-systemd-timesyncd.service-jz0q47
$ cat /etc/systemd/timesyncd.conf
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# Entries in this file show the compile time defaults.
# You can change settings by editing this file.
# Defaults can be restored by simply deleting this file.
#
# See timesyncd.conf(5) for details.
[Time]
#NTP=
#FallbackNTP=ntp.ubuntu.com
5. DHCP hook installed as /etc/dhcp/dhclient-exit-hooks.d/timesyncd is
not working,
TIMESYNCD_CONF=/run/systemd/timesyncd.conf.d/01-dhclient.conf is not
created.
6. After manually executing steps from hook all works as expected:
$ sudo mkdir -p /run/systemd/timesyncd.conf.d/
$ sudo cat [Time]
> NTP=80.50.231.226 217.96.29.26 212.160.106.226
> EOF
$ sudo systemctl try-restart systemd-timesyncd.service
$ sudo systemctl status systemd-timesyncd.service
* systemd-timesyncd.service - Network Time Synchronization
Loaded: loaded (/lib/systemd/system/systemd-timesyncd.service; enabled;
vendor preset: enabled)
Drop-In: /lib/systemd/system/systemd-timesyncd.service.d
`-disable-with-time-daemon.conf
Active: active (running) since Sat 2017-04-22 13:47:28 CEST; 2min 6s ago
Docs: man:systemd-timesyncd.service(8)
Main PID: 3094 (systemd-timesyn)
Status: "Synchronized t
[Touch-packages] [Bug 1801540]
Created attachment 284171 Codec trace for the audio output delay problem -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
I have MSI A320m mobo with a Realtek ALC887 and got the same problem not sure if others are having another problem with this chip but if i connect a speakers to the rear panel and a headset to the front panel it only detects my front panel it even says "unplugged" in audio settings i have to unplug the headset to get audio from the speakers no hardware problems since it works just fine on Windows 10 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Vinay Shastry from comment #261) > Everything works fine in 5.2.8. Actually, scratch that. I never tried the mic port until today (didn't have a mic). The crackling is present as reported by others. In 5.2.9, there is a different kind of distortion when using a usb webcam's mic for input + onboard sound card for output on steam voice chat. This new distortion issue wasn't present in 5.2.8 with webcam mic. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Marco from comment #251) > (In reply to al from comment #250) > > (In reply to Takashi Iwai from comment #249) > > > (In reply to al from comment #248) > > > > Thanks that did it works great now! > > > > > > OK, I'll add the entry for 1022:1487 in the upstream, too. > > > > Ok thanks, I tested with discord and load-module module-loopback and it > > works perfectly. > > > > But with steam I tested my voice for the first minute of testing I sound > > like a demon, and in valve games the mic is still distorted. > > > > Any info I can provide? > > That is unfortunately correct, in Steam Voice Chat the audio is still > stuttering like crazy :S The stutters remains only for one minute after activating the webrtc stream on Steam, afterwards the audio clears up and, besides a long delay of around 1/2 of a second, the audio is clear. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284157 The correct no.6 test patch Oops, sorry the previous no.6 was wrong. The correct one here. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Khaled from comment #256) > I have MSI A320m mobo with a Realtek ALC887 and got the same problem not > sure if others are having another problem with this chip but if i connect a > speakers to the rear panel and a headset to the front panel it only detects > my front panel it even says "unplugged" in audio settings i have to unplug > the headset to get audio from the speakers no hardware problems since it > works just fine on Windows 10 This is not related to crackled sound capture. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #202) > Created attachment 284157 [details] > The correct no.6 test patch > > Oops, sorry the previous no.6 was wrong. The correct one here. Hi, I tested this patch and it seems to be working fine. 1) Test made at https://webcammictest.com/check-microphone.html, it works fine as the previous patch. This is a self hear test, everything works perfectly 2) Second test was made opening discord and using the builtin mic test, which also has a builtin self hear test. But, this time the output sound crackled for the first 3/4 seconds, then it was working fine. Unlike the previous patch where it was still present after that amount of time Kernel 5.2.5. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Distortion/crackled sound in steam voice chat started with kernel 5.2.9. Differently distorted sound in discord web - parts of voice is chopped off every half second or so, and a large lag - 1 second or so. Everything works fine in 5.2.8. Board: ASUS PRIME X370-PRO. lspci -nn extract: 0c:00.3 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) HD Audio Controller [1022:1457] Is there a way to disable this patch - with a bootparam perhaps? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
OK, that's good to know. And how is the application set up? Does it run over PulseAudio backend or accesses directly ALSA devices? The BATCH workaround was needed for PulseAudio. Does any other application using PulseAudio (wrt capture) work on your device? And it'd be strange if this setup change makes any difference on USB webcam behavior. If so, it must be a bug in PulseAudio. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #269) > For all people who still see the problem: please test 5.3-rc6 or rc7 kernel > and confirm that the problem persists. Tried with 5.3-rc6 Problem: Distorted sound with steam voice chat with 1022:1457. > 1. Change the return value of azx_get_delay_from_fifo() to 0, e.g. Didn't help. > 2. Change the return value of azx_get_delay_from_fifo() to 0 only for > playback, e.g. Didn't help. > 3. Drop SNDRV_PCM_INFO_BATCH workaround in hda_controller.c This fixed it! Normal sound on steam voice chat (also ok on skype, discord web) - with front mic jack as well as usb webcam. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
I notice the following in the log with patch 7: Also, I don't know if it's expected but enabling 'mic boost' produces a lot of noise. pulseaudio[3370]: E: [alsa-source-ALC1220 Analog] alsa-source.c: We were woken up with POLLIN set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. pulseaudio[3370]: E: [alsa-source-ALC1220 Analog] alsa-source.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. pulseaudio[3370]: E: [alsa-source-ALC1220 Analog] alsa-source.c: ALSA woke us up to read new data from the device, but there was actually nothing to read. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Térence Clastres from comment #232) > I notice the following in the log with patch 7: > Also, I don't know if it's expected but enabling 'mic boost' produces a lot > of noise. > > pulseaudio[3370]: E: [alsa-source-ALC1220 Analog] alsa-source.c: We were > woken up with POLLIN set -- however a subsequent snd_pcm_avail() returned 0 > or another value < min_avail. That's mostly harmless chats from PA unless you hear anything obvious due to this. The noise by the mic boost is also normal. It's rather a codec side problem and the hardware implementation itself. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Vinay Shastry from comment #261) > Distortion/crackled sound in steam voice chat started with kernel 5.2.9. > Differently distorted sound in discord web - parts of voice is chopped off > every half second or so, and a large lag - 1 second or so. > > Everything works fine in 5.2.8. > > > Board: ASUS PRIME X370-PRO. > lspci -nn extract: > 0c:00.3 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h > (Models 00h-0fh) HD Audio Controller [1022:1457] > > > Is there a way to disable this patch - with a bootparam perhaps? So sounds like I am back in business, I never tried a kernel version lower than 5.3. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #269) > For all people who still see the problem: please test 5.3-rc6 or rc7 kernel > and confirm that the problem persists. Tried with 5.3-rc6 Problem: Distorted sound with steam voice chat with 1022:1487. # 3 Worked for steam voice chat but unfortunately not in game eg. Counter-Strike: Global Offensive Discord is mic is now distorted unless I set tsched=0 but if I set that then Steam chat is distorted. I will check the above patch shortly -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #271) > And how is the application set up? Does it run over PulseAudio backend or > accesses directly ALSA devices? Everything on PulseAudio. (Using a standard gnome desktop.) > The BATCH workaround was needed for PulseAudio. Does any other application > using PulseAudio (wrt capture) work on your device? Well, I've also tried arecord, gnome-sound-recorder. These and Skype work with and without the BATCH workaround. Steam and Discord have severe issues with the workaround. > And it'd be strange if this setup change makes any difference on USB webcam > behavior. If so, it must be a bug in PulseAudio. The patch seems to trigger the issue as long as the device is in use - even if just for playback. With the workaround, if I use HDMI output and USB webcam, the sound is OK (i.e, this device not in use). Sound card's line-out + any input source causes problem. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1841382] Re: Various programs crashed with SIGSEGV in g_str_hash() from g_hash_table_lookup_node() from g_hash_table_lookup() from console_kit_session_default_init() with account
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: accountsservice (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to accountsservice in Ubuntu. https://bugs.launchpad.net/bugs/1841382 Title: Various programs crashed with SIGSEGV in g_str_hash() from g_hash_table_lookup_node() from g_hash_table_lookup() from console_kit_session_default_init() with accountsservice 0.6.55-0ubuntu5 Status in accountsservice package in Ubuntu: Confirmed Bug description: I do not know what triggered the crash. ProblemType: Crash DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.32.2-2ubuntu1 ProcVersionSignature: Ubuntu 5.2.0-10.11-generic 5.2.4 Uname: Linux 5.2.0-10-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Aug 25 20:45:09 2019 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2019-08-24 (1 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190819) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 3.32.2+git20190711-2ubuntu1 Signal: 11 SourcePackage: gnome-shell StacktraceTop: g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libaccountsservice.so.0 ?? () ?? () Title: gnome-shell crashed with SIGSEGV in g_str_hash() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo separator: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1841382/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Hmm, would it be only about playback? That is, restricting the workaround only to capture stream works better? --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -617,7 +617,8 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) * tsched=1 when a capture stream triggers. Until we figure out the * real cause, disable tsched mode by telling the PCM info flag. */ - if (chip->driver_caps & AZX_DCAPS_AMD_WORKAROUND) + if ((chip->driver_caps & AZX_DCAPS_AMD_WORKAROUND) && + substream->stream == SNDRV_PCM_STREAM_CAPTURE) runtime->hw.info |= SNDRV_PCM_INFO_BATCH; if (chip->align_buffer_size) In anyway, we need to know this change makes sense at all. IOW, people need to check whether this causes yet another regression on the devices that have worked with BATCH workaround. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
No issues here with Steam Voice Chat with patch 7 on 1022:1457. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
So with patch 7, but tsched=1 (ie. not the part with |= BATCH included) I get the following: Only test idea 1: crackling 1+2: no crackling but playback skips when start/stop recording 2: no crackling but playback skips when start/stop recording I retested patch 2 and realized I also have that behavior there: no crackling but playback skips when start/stop recording. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
I just picked up a new MSI MPG X570 GAMING EDGE WIFI with Realtek ALC1220. Audio output works fine but input is cracking and distorted. I tried with patch #2 and patch #7 and no luck on my end. If there is any more information I can provide to be helpful please let me know. Here is my alsa-info http://alsa-project.org/db/?f=900284a51fd5498509bd04653f7b3d653fafa21d -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to al from comment #250) > (In reply to Takashi Iwai from comment #249) > > (In reply to al from comment #248) > > > Thanks that did it works great now! > > > > OK, I'll add the entry for 1022:1487 in the upstream, too. > > Ok thanks, I tested with discord and load-module module-loopback and it > works perfectly. > > But with steam I tested my voice for the first minute of testing I sound > like a demon, and in valve games the mic is still distorted. > > Any info I can provide? That is unfortunately correct, in Steam Voice Chat the audio is still stuttering like crazy :S -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #237) > What if you remove azx_get_delay_from_fifo assignment to get_delay[0/1], > together with dropping SNDRV_PCM_INFO_BATCH flag? Still getting the same > problem? I getting the crackling mic input if I do that yes. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #224) > OK. And changing the period_bytes_max doesn't have any influence, either? Whoops, I completely forgot about the previous hack. Unfortunately, nothing changes; same thing, same timing. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to David from comment #238) > Tried patch #7 without BATCH flag, this is not working with discord, there > is a delay, and the playback stream jump around when pressing button "Let's > Check". Yea, same here on B450/ALC892 with tsched enabled (which AFAIK the batch flag is the same of disabling tsched on the kernel side of things). Other chipsets instead seems to behave differently (if it is the front end and not the backend, the Realtek codec). Very weird. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Then I have no better idea for now than disabling the tsched on PA. The patch below is a combination of the former patch (modified no.6) and the flag set to enforce tsched=0. This should work without changing PA config. Let me know if this works better. If the things work reasonably enough, I'm going to push it to upstream. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Did some tests using the AUR package snd_hda_intel-alc1220-dkms (Seems to be Patch 2) on the 1022:1457 ALC1220 (X370 Pro Carbon motherboard). Using the default settings i no longer hear the robotic echo issues in my microphone recordings and i am able to get good recordings with Audacity. tsched=0 seems to have feint audio issues which are similar to my best case scenario without the patch. It is hard to hear and could be a tsched=0 only issue. However more worryingly i was able to reproduce my former Audacity "Dolphin speed" issue where it records way faster than it should. While not present by default this happens after i use pulseaudio -k and then try to use Audacity. This does not happen on my laptop with an Intel Motherboard and connexant audio chip indicating it is still driver related. The effect happens both on the "pulse" microphone and on the direct microphone when selected. Perhaps this is already resolved in the future patches, but i found this an easy to replicate testing scenario to see if underlying bugs are present. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Is this with tsched=0? I wonder why PA gets the position information so often. Without tsched change, PA should access to the hardware much less frequently. In anyway, one another interesting experiment is to reduce the max period size, something like below on top of the previous patch: --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -607,6 +607,7 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) runtime->hw.channels_max = hinfo->channels_max; runtime->hw.formats = hinfo->formats; runtime->hw.rates = hinfo->rates; + runtime->hw.period_bytes_max = 32768; // XXX snd_pcm_limit_hw_rates(runtime); snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); This is merely a hackish workaround, but worth to try. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Another update, on kernel 4.19.63 with position_fix=3 the output crackling lasts 10 seconds. So to me it looks like that parameter is somehow "applied" to the 5.2.5 kernel by default?? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284211 hda_controller trace from the timing issue of my ALC892 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #207) > Did you try to define AMD_FIXED_FIFO_IN_FRAMES in the patch, too? > Also, try to increase the FIFO size defined there. The current value (256 > bytes and 32 frames) is just a guess work and it might need larger size. > > And, the delay happens even with the patch no.6? Then my theory wasn't > right, and it implies that the position reporting itself is delayed or the > transfer is delayed by some reason. > > For analyzing it, we'd need the even tracing. Please try to get trace logs > in /sys/kernel/debug/tracing/events/hda_controller while capturing and the > retard playback. Some instructions are found in > Documentation/sound/hd-audio/notes.rst. Compiling a *4 in the parameters, I'll report back shortly. Yes, the only clean audio stream from PA and arecord was with the define enabled in the source code. If it doesen't change, i'll post a trace from the codec. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #200) > A possible explanation about the delay at playback while capturing is that > the FIFO size reported for each stream is influenced by other action. The > patch assumed that it's constant (like other platforms do), but AMD might > vary it per state. > > The patch below (fix6) takes a hard-coded FIFO size. Check it out. > > There is one adjustment knob in the patch for an open question; whether the > fixed FIFO size is in frames (samples) or in bytes, i.e. if the sample > format changes from 32 to 16bit, whether FIFO size changes, too. > If the patch was confirmed to work more or less, try to define/undefine > AMD_FIXED_FIFO_IN_FRAMES, and check the behavior with S16 or S32 formats (on > PA setup and/or aplay/arecord parameters). Forgot to test with aplay without PA with the define disabled, however the acquired audio with PulseAudio was bad, like "low quality" (and the output was delayed as before). Using arecord (but not with PA disabled) I was hearing again a little of crackling. With the define the audio was perfect again with arecord (however only with PA disabled, I've tried to use aplay in another terminal while using arecord, however the audio is played back only when PA resumes; I'm not sure if this is something to be expected), same thing with PA; however the output was delayed again (when acquiring from PA). I've tested both S16 and S32 with the define and pulseaudio disabled, no problem heard. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Did you try to define AMD_FIXED_FIFO_IN_FRAMES in the patch, too? Also, try to increase the FIFO size defined there. The current value (256 bytes and 32 frames) is just a guess work and it might need larger size. And, the delay happens even with the patch no.6? Then my theory wasn't right, and it implies that the position reporting itself is delayed or the transfer is delayed by some reason. For analyzing it, we'd need the even tracing. Please try to get trace logs in /sys/kernel/debug/tracing/events/hda_controller while capturing and the retard playback. Some instructions are found in Documentation/sound/hd-audio/notes.rst. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Hmm... I am noticing something strange between old and new kernels. Without any patch applied, on the kernel 5.2.5 as Marco said, is working fine after a couple of seconds (with or without position-fix=3) BUT a little bit of sound distortion is present without the Iwai patch 6. On older kernels than 5.2.5 like 4.19.63 the output issue "disappears" with Iwai's patch after a minute, so it takes longer. I think the issue is on the playback, because when I open Discord even the system audio crackles. But still I'm not sure. Is it possible newer kernels already have a partial workaround? I also noticed the patch modifies less lines on 5.2.5. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Here is the pulseaudio log and the default.pa from my system, but the config (beside realtime scheduling) are unchanged: -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
If you are on ArchLinux, I made a dkms package: https://aur.archlinux.org/packages/snd_hda_intel-alc1220-dkms/ which for now applies "Test fix patch no.2" as I found like others it was working well. I will certainly update it based on the reporters feedback from the different patches to try. Thanks a lot for your work Takashi Iwai! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
It's hard to say whether it's a PA bug. I still doubt it being some inconsistent behavior of the driver, triggered only by some specific condition PA hits. Could you start PA with more verbosity and check whether PA complains anything at starting capture? It might be that the incorrect position screws up PA, or something like that. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Neither did nothing, however the audio playback has no problem staying in sync if I use directly arecord, even without pausing pulseaudio. So, it is a pulseaudio bug, if with arecord everything works correctly? Thanks a lot again, Marco. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Marco, I would like to try your issue on my side, can you share the step to reproduce the problem, maybe your default.pa file too. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284097 Test fix patch no.1 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #172) > Thanks. The problem with playback indicates that the delay correction isn't > good for playback but only for capture. > > Below is yet another revised patch. It corrects the position report only > for the capture, but takes the FIFO delay into account, too. Number 4 works perfectly with tsched=0, but not without, stutters again (delayed and crackled, probably from playback this time since you mentioned it). I'll test patch v5 and report back. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
For all people who still see the problem: please test 5.3-rc6 or rc7 kernel and confirm that the problem persists. Once after confirming the same issue with 5.3-rc7, and it's about the PCI device 1022:1457 or 1022:1487, then check the following: 1. Change the return value of azx_get_delay_from_fifo() to 0, e.g. --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -887,7 +887,7 @@ static int azx_get_delay_from_fifo(struct azx *chip, struct azx_dev *azx_dev, struct snd_pcm_substream *substream = azx_dev->core.substream; /* just read back the calculated value in the above */ - return substream->runtime->delay; + return 0; // return substream->runtime->delay; } static unsigned int azx_skl_get_dpib_pos(struct azx *chip, 2. Change the return value of azx_get_delay_from_fifo() to 0 only for playback, e.g. --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -887,7 +887,9 @@ static int azx_get_delay_from_fifo(struct azx *chip, struct azx_dev *azx_dev, struct snd_pcm_substream *substream = azx_dev->core.substream; /* just read back the calculated value in the above */ - return substream->runtime->delay; + if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) + return substream->runtime->delay; + return 0; } static unsigned int azx_skl_get_dpib_pos(struct azx *chip, 3. Drop SNDRV_PCM_INFO_BATCH workaround in hda_controller.c --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -613,12 +613,14 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) 20, 17800); +#if 0 /* by some reason, the playback stream stalls on PulseAudio with * tsched=1 when a capture stream triggers. Until we figure out the * real cause, disable tsched mode by telling the PCM info flag. */ if (chip->driver_caps & AZX_DCAPS_AMD_WORKAROUND) runtime->hw.info |= SNDRV_PCM_INFO_BATCH; +#endif if (chip->align_buffer_size) /* constrain buffer sizes to be multiple of 128 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
OK, thanks. Could you try another one below, too? This should be a more correct way from API POV, passing the delay value instead of the direct correction of the position. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
OK, that looks more promising. Now I cooked two patches. The first one is to simply apply the existing VIA position fix to the AMD X370 platform (1022:1457). This should work like the test you've done now without any option. The second one is an attempt with simpler position fix, just reducing the fifo size. Give this a try instead of the first patch. There are adjustable knobs in the second patch, at azx_get_pos_amd() function; the first one is whether to apply the correction to the playback stream, too. Since there was a report about the playback stuttering, I enabled it here, but you can try to change it. The second knob is the fifo_size retrieval, whether to read from the same register as VIA, or from the SD stream register. The end result might be same, but we need experiments. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #140) > Please write down exactly what you've tested. Otherwise we can't reduce the > possible causes. Tested the posted patch from you, same issue. Tried to enable all DCAPS flags (except SNOOP_MASK, SNOOP_ON, because I had used as a base the patch in attachment 283955 that had already enabled SNOOP_TYPE(ATI); and I915_COMPONENT (since I do not have an integrated Intel iGPU)) on the codec specified inside line 20-47 in hda_controller.h, same issue persists. I don't really know where to proceed. The only change is in the noise frequency in time, it's more frequent or less, but the issue is still there. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Please write down exactly what you've tested. Otherwise we can't reduce the possible causes. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Ernst Sjöstrand from comment #267) > So you can have different $THING ALC1220 vs ALC892 but still the same pciid > 1022:1457 ... But the driver is the same one used. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Just chiming in: I applied the upstream patch[1] with success on my older-kernel system. It fixed the audio crackle issue on my line-in — thanks Takashi Iwai (: Mobo: ASus X570 Phantom Gaming 4 Audio chipset: ALC1200 (1022:1457) Kernel: 4.19.0 OS: Debian 10 [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/patch/?id=af9d64f871cfe441508f116f31b49410453f96db -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
So you can have different $THING ALC1220 vs ALC892 but still the same pciid 1022:1457 ... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
ASRock Fatal1ty B450 Gaming K4 ALC892, [1022:1457] subsys [1849:9893] With patch no.7 with kernel 4.19.66 and telegram-desktop-bin-1.8.2 my companion hear myself. With patch No. 5 there is no such problem and no crackling. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #249) > (In reply to al from comment #248) > > Thanks that did it works great now! > > OK, I'll add the entry for 1022:1487 in the upstream, too. I can't find this entry in the commit. Did you forget or added it in another one? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
That's true, Steam Voice Chat has distortions/delays for 1 minute (but totally different than the usual like it was on Discord) Also, my voice has a much lower pitch too, and only for one minute. But I noticed this is happening on Discord too right when I join a channel (or do a voice self test) for 2 seconds. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Luca from comment #254) > That's true, Steam Voice Chat has distortions/delays for 1 minute (but > totally different than the usual like it was on Discord) > Also, my voice has a much lower pitch too, and only for one minute. > > But I noticed this is happening on Discord too right when I join a channel > (or do a voice self test) for 2 seconds. Not for me, on discord the audio is perfect. I still don't get where the problem lies here. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #249) > (In reply to al from comment #248) > > Thanks that did it works great now! > > OK, I'll add the entry for 1022:1487 in the upstream, too. Ok thanks, I tested with discord and load-module module-loopback and it works perfectly. But with steam I tested my voice for the first minute of testing I sound like a demon, and in valve games the mic is still distorted. Any info I can provide? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to al from comment #248) > Thanks that did it works great now! OK, I'll add the entry for 1022:1487 in the upstream, too. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Ernst Sjöstrand from comment #244) > So with patch 7, but tsched=1 (ie. not the part with |= BATCH included) I > get the following: > > Only test idea 1: crackling > 1+2: no crackling but playback skips when start/stop recording > 2: no crackling but playback skips when start/stop recording > > I retested patch 2 and realized I also have that behavior there: no > crackling but playback skips when start/stop recording. So, if we delay the playback, too, it works, but it suffers from the stall, too. Interesting. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to al from comment #245) > I just picked up a new MSI MPG X570 GAMING EDGE WIFI with Realtek ALC1220. Judging from alsa-info.sh output, your device has a different PCI device ID, 1022:1487. Replace the entry and retest. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #247) > (In reply to al from comment #245) > > I just picked up a new MSI MPG X570 GAMING EDGE WIFI with Realtek ALC1220. > Judging from alsa-info.sh output, your device has a different PCI device ID, > 1022:1487. Replace the entry and retest. Thanks that did it works great now! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #227) > Created attachment 284221 [details] > Test fix patch no.7 completely fixed the audi for me, ALC 892 + MSI B350M Same tests as before, sound playback works fine as long I'm in a discord channel (the patch 6 only fixed the microphone) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Ernst Sjöstrand from comment #240)
> (In reply to Takashi Iwai from comment #237)
> > What if you remove azx_get_delay_from_fifo assignment to get_delay[0/1],
> > together with dropping SNDRV_PCM_INFO_BATCH flag? Still getting the same
> > problem?
>
> I getting the crackling mic input if I do that yes.
And you didn't get the same crackling mic input with patch no.2?
If so, there are still two differences:
- The patch2 calculates the delay from the register
- The patch2 applies the delay also for the playback
But the second point shouldn't influence on the recording quality. Then
it's about the first point, and it can be changed like:
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -866,8 +866,8 @@ static unsigned int azx_get_pos_fifo(struct azx *chip,
struct azx_dev *azx_dev)
if (!runtime)
return pos;
- runtime->delay = AMD_FIFO_SIZE;
- delay = frames_to_bytes(runtime, AMD_FIFO_SIZE);
+ delay = snd_hdac_stream_readw(azx_stream(azx_dev), SD_FIFOSIZE) + 1;
+ runtime->delay = bytes_to_frames(runtime, delay);
if (azx_dev->insufficient) {
if (pos < delay) {
delay = pos;
FWIW, the second point can be changed even more simply.
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -878,7 +878,7 @@ static unsigned int azx_get_pos_fifo(struct azx *chip,
struct azx_dev *azx_dev)
}
/* correct the DMA position for capture stream */
- if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+ if (1 /*substream->stream == SNDRV_PCM_STREAM_CAPTURE*/) {
if (pos < delay)
pos += azx_dev->core.bufsize;
pos -= delay;
Let us know if any of these (with/without the get_delay disablement) makes
improvement.
--
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https://bugs.launchpad.net/bugs/1801540
Title:
Microphone distorted sound on ALC892/1220 on AMD chipsets
Status in Linux:
Confirmed
Status in linux package in Ubuntu:
Won't Fix
Status in pulseaudio package in Ubuntu:
Won't Fix
Bug description:
Not sure if I'll report this upstream but there is definitely an issue
with microphone recording on my desktop, this is not happening on my
laptop which has a different codec.
Already tried all workarounds possible, no luck. Only with my desktop
with this particular motherboard. No issues in Windows, the sound
recorded in there is distorted and has some static and robotic tone on
high-pitch.
alsa-info on the attachments
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[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #230) > (In reply to daxcore from comment #229) > > completely not working here. also not patch 7. with pa sound is jumping, > and > > with alsa I just get a random noise. > > > > does this work for anybody with X399 board alc1220? > > That sounds like a different problem. Especially a random noise shouldn't > be caused by the DMA position bug. Try to clear the audio setup once. > > Does the audio work on any other OS at all? In windows 10 the sound works fine. I guess for X399 boards there is another issue. Non of the patches changed anything here. however, thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Tried patch #7 without BATCH flag, this is not working with discord, there is a delay, and the playback stream jump around when pressing button "Let's Check". -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Basically patch 2 and 7 are essentially doing same wrt the position report. The latter uses the fixed FIFO size instead of reading the register and it reports the actual delay size as well. But the difference is likely irrelevant with PA tsched problem Marco was seeing. I guess PA would work without tsched hack even after removing the BATCH flag hack from the patch7 on your machine. I really have no idea what triggers the problem and how. More experiment results are appreciated. In anyway, I already submitted the patch7 to upstream and merged now. It'll be included in the next pull request to Linus, so likely landed in 5.3-rc4, then backported to stable trees afterward. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
What if you remove azx_get_delay_from_fifo assignment to get_delay[0/1], together with dropping SNDRV_PCM_INFO_BATCH flag? Still getting the same problem? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Patch 7 does not work on my system with the runtime->hw.info |= SNDRV_PCM_INFO_BATCH; statement removed. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Patch 7 works very well here too AFAICT. Multiple playback streams and recording at the same time with PA. With patch 2 you didn't have to disable tsched, but perhaps that was a horrible hack in some other way.. ? (And I can go pretty high on mic boost without very much noise). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to daxcore from comment #229) > completely not working here. also not patch 7. with pa sound is jumping, and > with alsa I just get a random noise. > > does this work for anybody with X399 board alc1220? That sounds like a different problem. Especially a random noise shouldn't be caused by the DMA position bug. Try to clear the audio setup once. Does the audio work on any other OS at all? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Everything seems good so far, input not crackling, discord ok. ALC1220 on X470. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
completely not working here. also not patch 7. with pa sound is jumping, and with alsa I just get a random noise. does this work for anybody with X399 board alc1220? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284221 Test fix patch no.7 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #226) > Then I have no better idea for now than disabling the tsched on PA. > > The patch below is a combination of the former patch (modified no.6) and the > flag set to enforce tsched=0. This should work without changing PA config. > > Let me know if this works better. If the things work reasonably enough, I'm > going to push it to upstream. All is working fine here from my side. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
OK. And changing the period_bytes_max doesn't have any influence, either? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #219) > Is this with tsched=0? I wonder why PA gets the position information so > often. Without tsched change, PA should access to the hardware much less > frequently. > > In anyway, one another interesting experiment is to reduce the max period > size, something like below on top of the previous patch: > > --- a/sound/pci/hda/hda_controller.c > +++ b/sound/pci/hda/hda_controller.c > @@ -607,6 +607,7 @@ static int azx_pcm_open(struct snd_pcm_substream > *substream) > runtime->hw.channels_max = hinfo->channels_max; > runtime->hw.formats = hinfo->formats; > runtime->hw.rates = hinfo->rates; > + runtime->hw.period_bytes_max = 32768; // XXX > snd_pcm_limit_hw_rates(runtime); > snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); > > This is merely a hackish workaround, but worth to try. No, this is with tsched removed from the parameter, so it should be one. I’m forcing tsched to zero to not have the issue in PA, otherwise the issue is not present. If you like, I can post the same trace with tsched=0, if that will help you narrow down the issue. I’ll try the patch shortly, Thanks again for your time, Marco. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
OK, thanks. Then it looks like that it's really the chip that stalls the playback. Around time 8102 until 8106, there is no playback position update and proceed. The same position is kept for 4 seconds by some reason. If this happens only at the full-duplex (capture and playback mixture) trigger time, it might be in the SYNC register operation. In that case, a change like below might influence on the behavior. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #221) > OK, thanks. Then it looks like that it's really the chip that stalls the > playback. Around time 8102 until 8106, there is no playback position update > and proceed. The same position is kept for 4 seconds by some reason. > > If this happens only at the full-duplex (capture and playback mixture) > trigger time, it might be in the SYNC register operation. In that case, a > change like below might influence on the behavior. Nothing changed, unfortunately. Same behavior as before :( -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Created attachment 284213 Patch to remove stream sync calls -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Marco from comment #211) > Created attachment 284171 [details] > Codec trace for the audio output delay problem Could you get the trace log for hda_controller, not hda? (/sys/kernel/debug/tracing/events/hda_controller) The former tracks the PCM events including the position report while the latter tracks only CORB/RIRB communications (i.e. the verb execution). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Takashi Iwai from comment #216) > (In reply to Marco from comment #211) > > Created attachment 284171 [details] > > Codec trace for the audio output delay problem > > Could you get the trace log for hda_controller, not hda? > (/sys/kernel/debug/tracing/events/hda_controller) > > The former tracks the PCM events including the position report while the > latter tracks only CORB/RIRB communications (i.e. the verb execution). Whoops, my mistake. Here is the correct trace from hda_controller, same sequence of action taken: -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
There's a lot to track here now, but patch #2 seems to work great here! Patch #6 didn't seem to cause any new problems for me, but the crackling is still there. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
Nothing changed, here is the trace and the actions: 1) Opened VLC with a song 2) Opened discord 3) Started mic testing, output jumped back 5 seconds in the past 4) Ended mic testing, output re synced back. 5) Stopped VLC playing -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1801540]
(In reply to Ernst Sjöstrand from comment #214) > There's a lot to track here now, but patch #2 seems to work great here! > > Patch #6 didn't seem to cause any new problems for me, but the crackling is > still there. 6 works only with the define enabled, remove the double slashes in front of #define, then it will work. Still, this works only with tsched=0 (which to me is good enough, honestly), but if we can fix even the last issue, that would be perfect. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets Status in Linux: Confirmed Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
