[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
*** This bug is a duplicate of bug 1305480 *** https://bugs.launchpad.net/bugs/1305480 Hi After yesterday's update the problem had gone. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
*** This bug is a duplicate of bug 1305480 *** https://bugs.launchpad.net/bugs/1305480 ** This bug has been marked a duplicate of bug 1305480 BUG: pcmC0D0p:0, pos = 16390, buffer size = 16384, period size = 1024 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
I tested the 3.14 lowlatency and seems that this bug is fixed for me at least. No more BUG info to kern.log and jackd is able to run just fine. Using kernel: 3.14.0-031400-lowlatency #201403310035 SMP PREEMPT Mon Mar 31 04:44:05 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
This vanished and then seems to have come back on the last ISO I tried. Looking around at the log files in /var/log I can only find the line: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 in kern.log and it only seems to happen right at boot, but the error reporter seems to come up much more often. Almost like the log file gets scanned more than once. My current kern.log has three of these lines in it, for three boots, but I had at least three time the error window came up on each boot. It is much less of a deal if it only happens once a boot rather than 3 or 4 times at it seemed. Am I missing something? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
This happens at login. It is something to do with the nvidia driver (304.117) because when I switch to Nouveau the problem goes away. I can reboot or logout/in and there is no problem. I do not know if it is the nvidia driver itself, or something it touches. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
I tested both the cking and the 3.14 kernels but I am still getting the messages . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
This appears it could be a duplicate of bug 1305480 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
This bug has been reported on the Ubuntu ISO testing tracker. A list of all reports related to this bug can be found here: http://iso.qa.ubuntu.com/qatracker/reports/bugs/1294729 ** Tags added: iso-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Sorry, I was relying on the software center to install the kernels. I tested now both kernels ( test kernel and 3.14 ) without any changes. I tested the standard kernel. Should I test the low latency one ? I don't know what it involves. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Thanks for testing! You should only need to test the -generic kernel. So did the kernel cking built, at the following link, resolve the bug: http://kernel.ubuntu.com/~cking/lp-1294729/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
I could not install the kernel mentioned in #12; it is telling me a newer version is already installed. I don't know how to force it. I could not install the 3.14 kernel either as I get a message that installation failed. Unfortunately, my other machine , that I use rarely, is in fact displaying the same message, but not at boot, a little bit later on... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
How are you attempting to install the test kernels? You should perform the following from a terminal: sudo dpkg -i linux-image-3.13.0-19-generic_3.13.0-19.39~lp1294729_amd64.deb and sudo dpkg -i linux-image-extra-3.13.0-19-generic_3.13.0-19.39~lp1294729_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Comment from #1299794 bug Hello I checked the duplicate bug but I could not find a solution. 1/ I checked my disks with Gsmart but they seem OK 2/ My install is a clean install 3/ The bug persists despite the upgrade in the kernel 4/ I tried removing my M-audio card to no avail 5/ I booted on a dvd image without installing but still got the same messages.. 6/ I have another system running the same trusty tahr without any problems but it is an old 939 AMD based motherboard while this one is an Intel based motherboard. According to the system monitor, I get the following sequence : upstart-file-bridge system notifications ( around 10 consecutive notifications) ibus-engine-simple. I don't know if it has any relevance to the matter at hand. Some notifications keep popping up later . The problem disappeared only once but it was when the isc-dhcp-client bug surfaced , and it came back as soon as the isc-dhcp bug was fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Just to confirm, the test kernel posted in comment #12 does not fix this bug? If that is the case, would it be possible for folks to test the latest mainline kernel, which can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/ ** Tags added: performing-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
I've reverted commit 25cb36334e92312684f5cc18bfcf1eb96eb00485 and put test kernel packages in: http://kernel.ubuntu.com/~cking/lp-1294729 Do you mind testing the appropriate 32 or 64 bit kernels and letting me know if this resolves the issue for you? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
I installed the 32 bit version image-3.13.0-19-generic_3.13.0-19.39~lp1294729_i386 and files and the same problem shows up. So that is not the problem. It would not allow me to send a bug report as this is not an official package :) The linux-tools-* package had to have --force-depends to install as it depends on another *-tools-* package. If there are file you would like attached from this boot let me know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
@Len, do you mind just double checking you are running that installed version, using uname -a ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Colin King (colin-king) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Ok, I will do that (the /var/crash files on that disk do show the generic kernel with the bug number), but first... I realize it seems from the top of the page that I am the only one this is affecting. SO I am looking at what I may be doing different. The main thing is that I have been using a USB drive as my test drive. So I downloaded the latest ISO and reistalled on one of the system partitions to see if running the test kernel you made still has problems with no USB-disk use. As if to confirm my guess, I got several kernel oops falts while writing the ISO to the USB stick. I have not had any problems on the new install so far, but this is another kernel too. I will be back with test results shortly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Ok, I installed the test kernel set from your directory (I don't seem to be able to get -18) And from a system installed on an internal hard drive I do not get any errors at all. I did a file system check/repair from gparted on the external USB drive with no problems. I reinstalled the same ISO on the same USB stick while accessing as many things on the external drive as possible... still no problems. So there is a link between running the system on an external USB drive (or at least this one) and this error. I will now reboot to the external partition and select your bug kernel to make sure the problem is still there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Wonderful... (no not really) The problem has vanished on any drive, any kernel. I am back up on the original install with the first kernel that caused the problem 15min. running... doing all those lowlatency things I was testing in the first place. No errors at all. My own conclusion is that there was a write error that didn't get caught and running a disk check fixed the problem... I don't know the system well enough to be able to tell if the error could be a disk access of some sort, but the problem is gone. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
It's most definitely a kernel bug. Also, I looked at both 1294729, 1293828 and 1286866 and all of them refer to the ICE1712 driver. A recent commit that affects ICE1712 is this one: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- trusty.git;a=commit;h=25cb36334e92312684f5cc18bfcf1eb96eb00485 ALSA: Enable CONFIG_ZONE_DMA for smaller PCI DMA masks ...this looks like it could possibly affect buffer sizes and such. Maybe that one needs to be reverted? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
On Thu, 20 Mar 2014, Joseph Salisbury wrote: If you reboot again, does the error again start happening, or was it just after the first reboot back into 3.13.0-18? Yes it keeps happening. Not just after boot, (every boot) but as long as the system is up the error keeps showing up, one box on top of the other if I don't deal with them. Then if I boot to the old kernel I get whatever errors I haven't dealt with till I clean them out right after boot. I can tell they are from the new kernel because that is the package the bug is for. After I clean out all the old reports I can boot and reboot the old kernel with no problems. but as soon as I boot the new kernel (-18) the problem shows up again. Not sure if that makes sense. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Can you attach /etc/pulse/daemon.conf to the bug report. We're seeing audio buffer overruns, so it would be useful to see what the pulse audio settings are. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
As requested. This file is the stock as installed file. ** Attachment added: daemon.conf https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+attachment/4036256/+files/daemon.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
On Fri, 21 Mar 2014, Colin King wrote: Can you attach /etc/pulse/daemon.conf to the bug report. We're seeing audio buffer overruns, so it would be useful to see what the pulse audio settings are. It occures to me that I may have been testing kernel latency as the -17 version seemed worse than 13.10 had been. That is pulse-jackd bridge may have been running with jackd set to -p64 (2.67 ms as jackd reports) which is below the latency most Intel HDA setups are able to handle (-p128 is the normal lower limit). There were certainly xruns as this is at the edge of where things work with hyperthreading turned on. (hyperthreading off gives sub ms latency) All reboots since then have not had jackd started and still had kernel errors. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
If you reboot again, does the error again start happening, or was it just after the first reboot back into 3.13.0-18? ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Did this issue start happening after an update/upgrade? Was there a kernel version where you were not having this particular problem? This will help determine if the problem you are seeing is the result of the introduction of a regression, and when this regression was introduced. If this is a regression, we can perform a kernel bisect to identify the commit that introduced the problem. ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
On Wed, 19 Mar 2014, Joseph Salisbury wrote: Did this issue start happening after an update/upgrade? Was there a kernel version where you were not having this particular problem? This will help determine if the problem you are seeing is the result of the introduction of a regression, and when this regression was introduced. If this is a regression, we can perform a kernel bisect to identify the commit that introduced the problem. Yes it happened as soon as I rebooted after upgrading. The fresh install would have been vmlinuz-3.13.0-17-lowlatency There was no problem there. (the date stamp being mar 15) The upgrade installed vmlinuz-3.13.0-18-lowlatency. These are the only kernels in /boot/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294729] Re: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730
Booted old kernel (1.13.0-17), ran about 30 min with no problem. Booted back to 1.13.0-18 and got same problem in about the same time it took to fire up firefox. Second error report almost before cancelling the first. Now it seems to be doing fine typing this and running you tube video. Seems just right after login. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294729 Title: BUG: pcmC1D0c:0, pos = 5461, buffer size = 5461, period size = 2730 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs