problem no sound ALC260 with Kernel 3.5.0.18

[duocore]

Hello,
My english is not very good.
I'm running UBUNTU 12.4.2 and after upgrade : i have a kernel 3.5.0.18
  I have a problem with my ALC260 sound card on my laptop: just before enter tty1 or there my login and password, I mean a Rattle.
   And once in my session after you type startx, I have no sound. So if I resume the old kernel, I have no problem of sound.
I think it should be a problem of compiling kernel
I would like to have documentation on how to compile the kernel to help solve the problem
  can you help me
  thank you
---
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: ludovic 1994 F.... pulseaudio
CurrentDmesg:
 [ 164.076265] init: plymouth-upstart-bridge main process (1620) terminated with status 1
 [ 164.076283] init: plymouth-upstart-bridge main process ended, respawning
 [ 164.218476] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=c0108ff1-61af-4ec5-af75-1a9490e01195
InstallationDate: Installed on 2013-10-27 (221 days ago)
InstallationMedia: Mon Live CD - Release i386
MachineType: Packard Bell NEC 00000000000000000000000
Package: linux (not installed)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-56-generic root=UUID=c9542a2f-e18e-4cd3-b0fe-6e497ec04674 ro quiet splash pci=use_crs vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-56.86-generic 3.2.51
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-56-generic N/A
 linux-backports-modules-3.2.0-56-generic N/A
 linux-firmware 1.127.2
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
StagingDrivers: zram
Tags: trusty staging
Uname: Linux 3.2.0-56-generic i686
UnreportableReason: Ce paquet n'est pas officiellement pris en charge par Ubuntu. Veuillez désinstaller tout paquet tiers et réessayer.
UpgradeStatus: Upgraded to trusty on 2014-06-05 (0 days ago)
UserGroups: adm admin audio cdrom dialout disk lpadmin netdev plugdev sambashare video
_MarkForUpload: True
dmi.bios.date: 09/11/2006
dmi.bios.vendor: INSYDE
dmi.bios.version: R1.15
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: EasyNote MV85
dmi.board.vendor: PACKARD BELL BV
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Packard Bell BV
dmi.modalias: dmi:bvnINSYDE:bvrR1.15:bd09/11/2006:svnPackardBellNEC:pn00000000000000000000000:pvrPB51DW0202:rvnPACKARDBELLBV:rnEasyNoteMV85:rvrBaseBoardVersion:cvnPackardBellBV:ct1:cvrI:
dmi.product.name: 00000000000000000000000
dmi.product.version: PB51DW0202
dmi.sys.vendor: Packard Bell NEC

[duocore (duocore-787)]

please help me ,

looking the other bugs I realize that I am not the only one affected by this problem

[penalvch (penalvch)]

ludovic, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1189104
When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.

[duocore (duocore-787)]

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[duocore (duocore-787)]

I have the same bug which ubuntu 14.4 and the kernel ( 3.13.0.29.35). this is why I use an old kernel 3.2.0-56 and I use a kernel 2.6 for my SD card

[penalvch (penalvch)]

ludovic, could you please test the latest upstream kernel available (the one all the way at the top, and not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-3.15-rc8

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding.

[duocore (duocore-787)]

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[penalvch (penalvch)]

ludovic, latest mainline kernel is http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc8-utopic/ .

[duocore (duocore-787)]

I install latest kernel version in the computer speakers I have no sound.
when I rule in alsamixer spdif on with the volume up, I put the headphones in does not completely depressing I can hear the sound very slightly.

[penalvch (penalvch)]

ludovic, the next step is to fully commit bisect the kernel in order to identify the offending commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?

[duocore (duocore-787)]

hello,

the problem of sound card ALC260 occurred when updating the transition kernel 3.2.0-56-generic to 3.5.0-19 at ubuntu precise

[duocore (duocore-787)]

I do not see how KernelBisection works because in the examples this is Maverick.

the kernel that causes the problem lies in precise.

and now I'm under 14.4.

[duocore (duocore-787)]

I tried a kernel 3.13.0-31-generic, I finally got the sound and it works very well.

it's very strange.

Thanks

[penalvch (penalvch)]

ludovic, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189104/comments/38 regarding this being fixed with an update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.