[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
** Changed in: linux-source-2.6.20 (Ubuntu) Assignee: Registry Administrators (registry) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/80893 Title: [Feisty] Inaudible audio upon resuming from suspend-to-disk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/80893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
SUCCESS! Thank you for all being paitent with me...it appears that my failure to read the minucha (sp?) was my downfall. Early on in the notes on this bug, people talked about shutting down and restarting as opposed to re- booting. Apparently what my eyes were glossing over was the part about having to remove the battery, as well as powering down...insert sheepish, emberrassed look here. I was reading through the notes ONE more time tonight to see if I could catch anything else...and I found that. Did it, and all is well again. Thanks! Eric -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I have tried starting off of the LiveCD and same- no sound at all. I am a little unclear as to what you are describing...would that be- 1. Log Out 2. go into a terminal session 3. issue 'alsa force-reload' or do i have to explicitly issue 'kill pulseaudio' I see that the status has again been changed to 'fix released'. To be honest, this has been frustrating. It seems that this issue has affect several different versions of Ubuntu, and many different laptop models. There have also been differing fixes for this. Everything I have tried has not worked. The only other possibility I can see is that somehow my internal sound module on the T43 somehow got switched 'off', but I have been in the BIOS several times and cannot find a switch for it anywhere. I hope that somehow I have not broken my sound card permanently...as I need it for what I do. Bottom line is, the issue is not fixed for me, I hope I can find a solution soon- not sure what else to do at this point. Thanks for your help. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
** Changed in: linux (Ubuntu) Status: New = Fix Released -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Lari, Thanks for the help...I did (before I saw your reply) do the 9.10 upgrade last night, no change in the sound situation. I'll take a look at some of the other bug reports, and see if anything there can help. If not, I guess I'll have to just live with it for now until I have the time to backup, reformat and start again from scratch. sigh. Thanks, Eric -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
One more bug to check for workarounds: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/270593 logging out, (killing pulse-audio) followed by alsa force-reload re-instates sound. I'd also try suspend/resume by starting Ubuntu 9.10 from the liveCD (installation cd). That's how you can check if some config file from older releases causes the problem. I previously had that problem but I cannot remember how I fixed the problem (reinstalling acpid , acpi-support, alsa-base or something like that). -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I tried adding the line you mentioned...it had no effect after rebooting. When I opened the file...it was empty until I added this line...could that be right? The only thing I have not done yet is trying the 'kernel switch'...I am not sure if I need to go there, and I am nervous about doing that as I am afraid I'll break something else that's working? (Yes, I am relatively new to Linux, and this is the first time I have taken my laptop completely over to Ubuntu. I develop the website for our church, and I need to have audio capability as I work with audio files on the site. If I can't get this to work, this could be a deal-breaker!) :-( -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
On 05.01.2010 00:26, Eric Lorenz wrote: I tried adding the line you mentioned...it had no effect after rebooting. When I opened the file...it was empty until I added this line...could that be right? The only thing I have not done yet is trying the 'kernel switch'...I am not sure if I need to go there, and I am nervous about doing that as I am afraid I'll break something else that's working? (Yes, I am relatively new to Linux, and this is the first time I have taken my laptop completely over to Ubuntu. I develop the website for our church, and I need to have audio capability as I work with audio files on the site. If I can't get this to work, this could be a deal-breaker!) :-( Try workarounds in these bug reports: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/292129 https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/202089 or if you can, try upgrading to Ubuntu 9.10 ( instructions: http://www.ubuntu.com/getubuntu/upgrading ) (I think I didn't have any sound problems after upgrading to 9.10, I have a thinkpad T500 though). you might find some advices on the http://www.thinkwiki.org site too. Regards, Lari -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Eric, see http://www.thinkwiki.org/wiki/Installing_Ubuntu_8.10_%28Intrepid_Ibex%29_on_a_ThinkPad_T61#Sound_.28too_quiet.2C_no_sound_after_resume.29 try adding options snd-hda-intel model=thinkpad power_save_controller=Y power_save=10 to /etc/modprobe.d/alsa-base -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
It appears that I have stumbled across this issue also...I have tried both editing the HIBERNATE-MODE line, complete power down, but not sure about the difference on how to do a 'suspend to disk' vs. 'suspend to RAM'? IBM T43 Ubuntu 9.04 This is getting really frustrating...it appears that it is thought this issue is fixed, but I cannot fix mine, Any help appreciated. Eric Lorenz ** Changed in: linux (Ubuntu) Status: Fix Released = New -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
after upgrading to xubuntu hardy hibernation startet working but the problem mentioned here appears too. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I confirm that on an HP Compaq nw8240 with Hardy Heron 08.04 Alpha 4 (A4), kernel 2.6.24-7-generic, after both a suspend-to-ram and suspend- to-disk, sound plays nicely. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
This problem has been gone for me too in both gutsy and now hardy. I'm closing this bug now. Feel free to reopen this bug (set the status to new) if it is still an issue. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Feel free to submit any future bugs you may find. ** Changed in: linux (Ubuntu) Status: Incomplete = Fix Released -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Hardy Heron Alpha2 was recently released. It contains an updated version of the kernel. You can download and try the new Hardy Heron Alpha2 release from http://cdimage.ubuntu.com/releases/hardy/alpha-2/ . Please note that you can only test Suspend (Suspend to RAM) from the LiveCD, in order to test Hibernate (Suspend to Disk) you'll have to install. If you you have a free partition or something and can install, please verify if this bug still exists or not and report back your results. General information regarding the release can also be found here: http://www.ubuntu.com/testing/hardy/alpha2 . Thanks! ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New = Incomplete ** Tags removed: hardy-kernel-candidate -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
This will be retargeted towards the Hardy kernel once it is released. I've tagged this as hardy-kernel-candidate so that we make sure to retarget this report once the new release is out. However against the linux-source-2.6.22 package this is being marked as Won't Fix as it does not meet the criteria for a stable release update. To learn more about the stable release update process please refer to https://wiki.ubuntu.com/StableReleaseUpdates . Thanks! ** Tags added: hardy-kernel-candidate ** Changed in: linux-source-2.6.20 (Ubuntu) Status: Confirmed = Won't Fix -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
For me, suspend-to-ram works on a ThinkPad T23 with feisty. However with Gutsy on a ThinkPad T23, sound does not work after a suspend. A friend's ThinkPad T21 also has broken sound-after-suspend on Gutsy. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Bradley's quick fix works for me. Thanks! 2.6.20-16-generic. Feisty. Thinkpad X31. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
uname -r 2.6.20-16-generic Laptop : Acer TravelMate 8000 workaround HIBERNATE_MODE=platform __doesn't__ work -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
$ uname -r 2.6.20-16-generic Bug still repros on Lenovo ThinkPad T42p (IBM ThinkPad T42p), and workaround HIBERNATE_MODE=platform described above seems to work. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I just came to the same conclusion as Bradley above: Changing from shutdown to platform for HIBERNATE_MODE is a quick fix for the issue on a fairly recent Lenovo ThinkPad T60, Feisty 2.6.20-16-generic. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I've got a T40 with Fiesty Fawn installed and the HIBERNATE_MODE fix did nothing. Strange thing is when I reboot I get sound on the Username screen, (that's the sound of bongos) and then nothing. The volume control has a red crossed circle over it, and clicking on it brings up a dialog saying something to the effect: ...GStreamer plugin isn't installed or the soundcard isn't configured... -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I figured that something was blocking the sound between login and startup, so I decided to add another user and see what happens. Sure enough, new user had sound. So I went and took a look at my user properties and discovered that somehow I lost all privileges. I gave myself all priveliges, saved, rebooted and now I have sound for both users, even after cycling thru a hibernate. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I can confirm that this change to the HIBERNATE_MODE setting seems to fix the problem for my Z60m. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I can confirm the behavior and HIBERNATE_MODE fix on my T43p. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
The fix: [quote]To try this edit /etc/default/acpi-support and set 'HIBERNATE_MODE=shutdown' to 'HIBERNATE_MODE=platform'[/quote] didn't work for me, it made my keyboard disfunctional after hibernation. But it was worth trying, for installing a new kernel, which did solve the issue for me, for such a problem is like using a bulldozer to kill an ant. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirmed the no sound bug running Feisty on Thinkpad T30, kernel 2.6.20-16-386. I also have a problem with humming speakers when the lid is closed and the volume is set to maximum. Neither of these issues had appeared running Edgy (2.6.17-11-386) Setting HIBERNATE_MODE to platform probably fixes the sound, but the speakers still hum. Anyway, thanks to all folks who posted their success stories :) -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
New Prolink style-note -- no sound at all:- Sound Driver:3.8.1a-980706 (ALSA v1.0.14rc1 emulation code) Kernel: Linux mark-laptop 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA VIA VT82xx at 0xcb00 irq 22 Audio devices: 0: HDA Generic (DUPLEX) Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 31: system timer Mixers: 0: Generic 1106 ID 1708 None of foregoing fixes works. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I run Feisty on a T42. I have the problem as diagnosed here: resume_from_disk = no sound resume_from_RAM = sound restart = no change (if I had (no)sound before I would have (no)sound after) and as André Rüdiger described: When I plug in/out the AC the computer does a beep. While the beep is played (ca 1 sec) the sound works. The fix changing HIBERNATE_MODE=shutdown to HIBERNATE_MODE=platform in /etc/default/acpi-support worked very well. I don't know if it possibly could introduce other bugs or if it's a true fix. And thank you all for great input and the fix of course. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I didn`t found the way to get my sound back. I do not want to reinstall ubuntu, for this purpose I can use windows ;) Is there anybody with the same problem or more preferably with the solution? It is pretty annoying to live 2 days without any noise from my laptop except beeps during plug in/out the AC ;) Please help to get back voice for my computer! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
The HIBERNATE_MODE=platform trick worked great on my Thinkpad T30. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Sound disappears after hibernate for me too, I tried almost every suggestion above - nothing resolved this problem. The only thing I was unable to try is hibernate on Linux - log in win - check the sound - go back to linux - I don`t have win on may laptop, speaking of which - Feisty with 2.6.20-16-generic kernel on IBM R50e. If boot from live CD, sounds works great. I even reinstalled alsa, nothing helps :( Could someone please help me to solve this issue? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Changing HIBERNATE_MODE to platform on my Thinkpad x31 fixes the problem, I am able to perform a hibernate/resume cycle and sound works fine. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
weird, shmi85, on my T60 HIBERNATE_MODE=platform does the trick, and many other success stories come from thinkpad owners. first, I would try the unpatched kernel, for which Guilherme Salgado has built a deb package (link above in this thread): download http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/linux-image-2.6.20-15-generic_2.6.20-15.28_i386.deb go to the download location in the shell, and issue the command $ sudo dpkg -i linux-image-2.6.20-15-generic_2.6.20-15.28_i386.deb pretty easy, thanks to Guilherme. since you state thate your sound problem are not fixed by a hard shutdown, I would also check if the settings of the sound card are screwed up (no sound could come from a muted channel, and hiss from a feedback due to the microphone input too loud and not muted). just issue $ sudo alsamixer play around with the levels and see if anything changes. cheers m On Tue, 2007-06-26 at 04:35 +, shmi85 wrote: Just an update on my Thinkpad R52 running Fiesty. As stated earlier, I tried this fix: HIBERNATE_MODE in /etc/default/acpi-support to: HIBERNATE_MODE=platform as requested by csd. Unfortunately, although it worked for two days, I suspended the machine earlier this afternoon (power-saving mode rather than the powered down shutdown or whatever of hibernate) and now the sound is no longer working, even after a completely shutdown and restart. In addition, occasionally I'm getting an extremely high pitched feedback-like whine from the machine and quieter and lower in pitch whines slightly more frequently, usually when I move the laptop but not always. In the acpi-support file, there's a line refering to the suspend function and changing it from S3 to S1. I'm assuming that has something to do with amount of power conserved and I was hesitant to fiddle with it because I really have no idea what changing the values does. I'd like to try using the unpatched kernel, since it seemed to work for a lot of people, but I'm very new at running a new linux system and I don't know how to compile and install a new kernel while leaving the rest of the system (GUI settings, etc) unchanged. If anyone's willing to help me out with the specifics of this operation, please feel free to email me at shmi85 at yahoo dot com. Thanks! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirming on Packard Bell r1938, which boots with acpi=force irqpoll (suspend-to-ram wakeup recovers sound as said here) ** Attachment added: pb-r1938-dmesg-acpi=force.txt http://launchpadlibrarian.net/8188558/pb-r1938-dmesg-acpi%3Dforce.txt -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Just an update on my Thinkpad R52 running Fiesty. As stated earlier, I tried this fix: HIBERNATE_MODE in /etc/default/acpi-support to: HIBERNATE_MODE=platform as requested by csd. Unfortunately, although it worked for two days, I suspended the machine earlier this afternoon (power-saving mode rather than the powered down shutdown or whatever of hibernate) and now the sound is no longer working, even after a completely shutdown and restart. In addition, occasionally I'm getting an extremely high pitched feedback-like whine from the machine and quieter and lower in pitch whines slightly more frequently, usually when I move the laptop but not always. In the acpi-support file, there's a line refering to the suspend function and changing it from S3 to S1. I'm assuming that has something to do with amount of power conserved and I was hesitant to fiddle with it because I really have no idea what changing the values does. I'd like to try using the unpatched kernel, since it seemed to work for a lot of people, but I'm very new at running a new linux system and I don't know how to compile and install a new kernel while leaving the rest of the system (GUI settings, etc) unchanged. If anyone's willing to help me out with the specifics of this operation, please feel free to email me at shmi85 at yahoo dot com. Thanks! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirm on a Thinkpad T42, kernel 2.6.20-16-generic on Feisty - hibernating the system and then resuming results in a loss of sound. This is still the case after rebooting. If I shut it down, and start it back up, it works fine. I tested the HIBERNATE_MODE=platform change that others have suggested, and this seems to fix the problem. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Also confirming this bug for Thinkpad R52 running Fiesty, kernel 2.6.20.16. Hibernate and Suspend both killed the sound; restarting did not help. Booting in Windows XP Professional was fine -- the sound still worked without additional driver download. The HIBERNATE_MODE=platform seemed to do the trick. Sound is now working after Hibernate, mp3, ogg, system sound and embedded video in browser. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirming on a Thinkpad Z60t, Feisty kernel 2.6.20-16-generic. Sound doesn't work after a suspend-to-disk even if I reboot, I have to shutdown and start it again. The sound still works if I plug my phones in the jack output. The fix change the HIBERNATE_MODE=platform instead of =shutdown in /etc/default/acpi-support works. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Same problem with Toshiba Satellite Pro L30. Tried fixing by changing HIBERNATE_MODE in /etc/default/acpi-support to: HIBERNATE_MODE=platform (now reboots through grub when starting up after hibernation) But did not work. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirmed in Acer Aspire 3624WXCi -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I can confirm that changing HIBERNATE_MODE to platform does indeed fix it. (And for what it's worth, resuming from when it was left on ACPI, and then suspending (to RAM) and resuming again makes the sound work again) Could I ask what changing it to platform actually does? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Can confirm this on a IBM Thinkpad X41 (not tablet). After hibernate, sound does not work. Does not come back after a soft reset - requires a hard power off and power on again to have sound. Suspending and resuming does not seem to affect sound (will check), along with a suspend/resume straight after hibernation to see if that restores sound, as some have reported. This is on the latest Feisty, 32 bit. I get no sound happens with or without headphones. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Could you try this and report the change / success ? This fix seems to work on IBM thinkpads. HIBERNATE_MODE in /etc/default/acpi-support to: HIBERNATE_MODE=platform -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Doing a suspend to RAM and waking it up again fixed the sound. But this is no real solution. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Hi, I ve just noticed that, when the sound is not audible from the speakers of my laptop, I plug my headphones in and I can hear the sound from the headphone perfectly. When I plug out, no sound again. HP nx8220 Ubuntu Feisty 2.6.20-16-generic Cheers, Ercan -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I'm using hp v3016au and have the same problem with suspend, but after removing ac plug and battery plus pressing the power button for awhile, turn on the laptop and the sound is back. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
changing the HIBERNATE_MODE=platform works. thanks! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
forgot to mention, my machine is ibm x31 on Ubuntu Feisty 2.6.20 -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Yet an other success story - HIBERNATE_MODE=platform fixed the problem for my IBM x41 tablet. linux-image-2.6.20-16-generic: Version 2.6.20-16.28 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) Cheers, Martin. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
HIBERNATE_MODE=platform and kernel 2.6.20-16 fixed problem for my IBM R60 -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Same for me, new stock kernel 2.6.20-16 and HIBERNATE_MODE=platform works on an IBM T60. Does anybody know what exactly this HIBERNATE_MODE setting does? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
In platform mode, you use the acpi to hibernate, if I recall correctly -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I notice in the posting of ullix said on 2007-03-18 that he gets sound with the audio device HDA Generic given in /proc/asound/oss/sndstat. I am in exactly the same situation. I have Ubuntu 7.04 Feisty amd64 installed on a AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ and have no sound. My setup is - 99cat /proc/asound/oss/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.14rc1 emulation code) Kernel: Linux quantonakessa 2.6.20-16-generic #2 SMP Wed May 23 00:30:47 UTC 2007 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA VIA VT82xx at 0xfbffc000 irq 17 Audio devices: 0: ALC861VD Analog (DUPLEX) Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 31: system timer Mixers: 0: Realtek ALC660-VD - However, if I boot up with Ubuntu Ultimate I get sound. Now I find - 100cat $HOME/buf/ultimate/proc/asound/oss/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.12rc1 emulation code) Kernel: Linux ubuntu 2.6.17-10-generic #2 SMP Fri Oct 13 18:45:35 UTC 2006 i686 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA VIA VT82xx at 0xfbffc000 irq 98 Audio devices: 0: HDA Generic (DUPLEX) Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 31: system timer Mixers: 0: Realtek ID 660 Note that the audio device is not the same. How can I change from ALC861VD Analog to HDA Generic ? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I'd like to share the results of the trials to solve this problem on my Ubuntu Feisty 2.6.20-16-generic, running on my HP nx8220 Laptop. I have the same problem, no sound after hibernate. A soft restart solves the problem though, no battery unplug needed, but still annoying. Changing HIBERNATE_MODE=platform did not help. Then I installed the patch ( http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ ) without reverting the change on HIBERNATE_MODE. Did not help. Then I changed HIBERNATE_MODE back to shutdown. It did not help either. I actually want to deinstall this kernel patch, is there a way to do that? Because after installing it, error messages flow on my screen during the hibernation process, saying something about semaphores ( I cant read well, they flow very fast) The hibernation completes successfully though. But I am worried about the error messages. BTW, my HP does not wake up after suspend (suspend to RAM), but I think that's another issue. Cheers, Ercan -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I can also report the same bug on my sister's Fujitsu Amilo laptop, with Feisty 2.6.20-16-generic. HIBERNATE_MODE=platform did not help, whereas it did the job on my lenovo T60. A shutdown heals the problem. It seems this bug affect quite a lot of machines, out there -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
2.6.20-16-generic + HIBERNATE_MODE=platofrm fixes for me too. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
FYI Changing HIBERNATE_MODE does NOT solve the problem on my ACER Ferrari laptop. Still no sound. I am on Kubuntu Feisty 2.6.20-16-generic. When will the kernel-fix mentioned above be in repos?? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Changing Hibenrate_mode with kernel Feisty 2.6.20-16-generic didn't work for me either on my acer Aspir 1690. I'll switch back to the working modified 2.6.20-15 version given before. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
HIBERNATE_MODE=platofrm seems to work here as well on 2.6.20-16-generic. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Hi! I have a Thinkpad X31 that also has this problem. For me, changing HIBERNATE_MODE in /etc/default/acpi-support to: HIBERNATE_MODE=platform fixed it for me, with kernel 2.6.20-15-generic, package version 2.6.20-15.27. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Oops. That should be linux-image-2.6.20-16-386. The ZUP beep also occurs in the now fixed T42 during bootup. By the time the system is fully ready for use, the normal beep is back. This may indicate an underlying problem, or it could just be nothing. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
This problem manifests in a Thinkpad T42 running Feisty. I noticed a new package named linux-mages-2.6.20-16-386 and thought this would be an official substitute for the adhoc one at http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/. Doing nothing else, this does not fix the problem. I then opened /etc/defaults/acpi-support and made sure that HIBERNATE_MODE is set to platform. While trying to track this bug down, I changed the T42's BIOS settings to emit a beep whenever the keyboard volume buttons are pressed. This beep normally sounds quite ordinary. When the bug is active, this beep sounds like ZUP as if it's being choked halfway through. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
One more confirmation that the above kernel fixes the bug: this time on an IBM T60 2007 -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I can also confirm that the above unpatched kernel resolves the sound issue on my acer travelmate 8204. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
...without the need to increase the volume -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
That's correct; the bug has been fixed upstream, but I didn't have the time to track down which specific revision fixed it so that we can ask somebody from the Ubuntu Kernel Team to cherry pick it, so I guess we'll have to wait because reverting the commit which introduced this bug may cause suspend to break on other machines. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I've downloaded and installed the Vista audio drivers (http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-67218) rebooted Vista and the sound worked again. I then shutdown the PC and booted Ubuntu Feisty and e presto the sound in Ubuntu worked from the start. I am still unsure about what caused all the problems but for now it seems to work again. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
My laptop is Asus Z71V . The audio device is 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04). I also have the sound problem after resume. Backlight control doesn't work either after resuming from hibernation. The kernel http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ helps when I have HIBERNATE_MODE=platform in /etc/default/acpi-support . The problem is that the computer won't shutoff by itself in suspend (I have to press the power button to shut it off). After installing uswsusp and using shutdown method = platform in /etc/uswsusp.conf , the sound problem went away . I had to edit /etc/acpi/hibernate.sh in order to get uswsusp working (uswsusp doesn't understand the -x and -y parameters in hibernate.sh). btw. The patched kernel also made the Asus backlight control to work after resume. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Contrary to my comments above, the kernel at http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ does also fix my problem if I increase the volume using the hardware keys. Cheers for the patched kernel. Hopefully this can be resolved officially soon as it appears to affect many different machines and lots of lovely thinkpads :( -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
This bug seems to be fixed in vanilla kernel 2.6.21, according to http://marc.info/?l=linux-acpim=117829492623482w=2 (linux-acpi list). -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I had no sound after hibernating my Feisty Thinkpad R51. Reboot, and cold start didn't fix the problem (I didn't try removing the battery, however). The kernel at http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixes the problem (after pressing the volume up key). This is a very serious bug - hopefully the problematic patch can get reverted in the official Feisty kernel soon. Thanks Guilherme - nice work! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I have this problem on a thinkpad x31 with the following audio chipset... 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) A full reboot is required to make sound work and sometimes that doesn't even help. I am experiencing a similar issue to the above poster; when I press the hardware volume buttons on my thinkpad, very short bursts of sounds pop through. I have tried the modified kernel above but it doesn't fix the issue. It's a bit of a showstopper at the moment so I'm using a vanilla compiled kernel but I'd really like to see this solved. Is there any output I can include? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Sorry but I accidently posted the following to a duplicate: I can also confirm this on my T42p running feisty. Only powerdown does help. When I reboot into Feisty or Windows I still have no sound. FWIW today I noticed something strange: When I plug in/out the AC the computer does a beep. While the beep is played (ca 1 sec) the sound works. I hope this could give someone a clue of what is happening. Thanks, André -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Would it be possible to get a 64bit version of the above kernel? I can confirm the bug on (yet another) T60 with a Core 2 Duo. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirmed on Thinkpad T60 2007 running 2.6.20-15-generic. The kernel patch posted above fixes the problem. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Affected by same issue on t43 - no sound after hibernate and rebooting does not fix the issue, but cold booting does. The depatched kernel resolves the issue here. Thank you very much for solving this - I'd done more or less *everything* I could think of, including resinstalling alsa. I'm glad I found this bug report - this was kicking my ass :) -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirmed also on a Thinkpad T40 (2373) running 2.6.20-15-generic. As noted above, suspending to ram fixes the problem. I'll test the patched kernel posted above and post back... -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Bug happens on my T60 8744 as well. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirming on Thinkpad T42 with Feisty Fawn (fresh install) and 2.6.20-15-386: No sound after hibernation or warm restart. Strangely, the sound works (e.g. in amarok) for less than a second when I un-/in- plug AC adapter. Cold restart fixes the sound. This was not an issue under Dapper. After hibernation everything looks normal except: Output of $more dmesg | grep 1f.5 [ 1948.48] Intel ICH :00:1f.5: freeze [ 1948.48] ACPI: PCI interrupt for device :00:1f.5 disabled [ 1948.50] Intel ICH :00:1f.5: LATE freeze [ 2057.50] Intel ICH :00:1f.5: EARLY resume [ 2057.54] Intel ICH :00:1f.5: resuming [ 2057.54] PM: Writing back config space on device :00:1f.5 at offset 1 (was 297, writing 293) [ 2057.54] ACPI: PCI Interrupt :00:1f.5[B] - Link [LNKB] - GSI 11 (level, low) - IRQ 11 [ 2057.54] PCI: Setting latency timer of device :00:1f.5 to 64 Output of $lspci -vv | grep AC'97 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) (prog-if 00 [Generic]) -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirming the bug with 2.6.20-15-generic on a Thinkpad T60, after hibernate sound is gone, reboot fixes the problem. I'd also like to confirm that the kernel posted above fixes the problem. Thanks very much for posting it! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Confirming the bug with 2.6.20-15-generic, after hibernate sound is gone. Restarting doesn't restore the sound, even when booting from Windows. Suspend to Ram fixes the sound. Any chance of getting a fix into repositories? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
This kernel also fixed problem with sound after hibernate on my Acer Travelmate 8002 LMI -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
that kernel also fixed the problem for me. I originally posted this as a separate bug https://bugs.launchpad.net/ubuntu/+source/linux- source-2.6.20/+bug/109526 because all my special buttons stopped working together with sound, but that kernel fixed both problems. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixed problem with sound on my IBM Thinkpad T60. thank you guys, I hope this unpatched kernel makes its way into the repositories quickly, as there are really many people out there with this bug! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
It has also fixed problems with sound after hibernating on my Gateway 6510GZ (Intel AC'97 audio). Thank you guys. I hope this can make it into the official repositories soon. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Adjusting importance given number of duplicates and comments by affected people. ** Changed in: linux-source-2.6.20 (Ubuntu) Importance: Low = Medium -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Will there be a fix provided through Ubuntu update facilities? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixed problem with sound on my IBM Thinkpad R50. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ also fixes problem with sound on my IBM Thinkpad T42. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixes problem with sound on my IBM Thinkpad T42. Thank you for providing this unpatched kernel. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I have tested also this alternative kernel ( from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ ) and it resolves the sound bug after hibernating on my acer aspire 1694. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
The kernel at http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixes the problem on my Thinkpad T60. Thanks, that was bugging me! -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ fixes problem with sound on my IBM R60 -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Here's a x86 2.6.20-15-generic feisty kernel which should fix this bug. I just tried and it worked just fine --sound works after resuming. http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ Since the patch author is claiming that his patch (which has been reverted on the above kernel) couldn't have caused this, it'd be good to get as many people as possible to try it and confirm. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Un-patched kernel works! I have just installed Guilherme's kernel from http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ and the problem went away. Rafael (the patch author) may have been mistaken in thinking that it cannot affect shutdown.. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
The patch author (Rafael J. Wysocki) reports that doing a # echo shutdown /sys/power/disk before suspending should fix the problem, but my /etc/acpi/hibernate.sh already does that and I only get sound after resuming with that patch reverted. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
My IBM X40 (Kubuntu, Fiesty) got its sound back after a suspend to RAM when I ran: # echo shutdown /sys/power/disk Thanks for the tip. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I am running 2.6.20-15-generic (Feisty Fawn) on a Thinkpad T30 and I am having the same problem. I hibernate the machine (suspend to disk). When I power back up the sound does not work. If I restart the machine it does not solve the problem. I actually have to shutdown and pull the battery and AC power for it to work. I have not tried just shutting down and then restarting. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
Yes, reverting the change in kernel/power/main.c introduced with commit 9185cfa92507d07ac787bc73d06c4eec7239 seems to fix this. If I understand this correctly, switching off using platform mode instead of shutdown does not work correctly at least on my Thinkpad T60. Maybe there are some hardware or BIOS related problems involved, as I have to *completely* remove power (including battery!) to bring back any sound. Is someone with connection to LKML involved with this bugreport and willing to report this issue upstream? -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 80893] Re: [Feisty] Inaudible audio upon resuming from suspend-to-disk
I've reported it on the linux-acpi mailing list [1] and to the patch's author, but nobody replied so far. [1] http://marc.info/?l=linux-acpim=117716960312007w=2 -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
