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Message #139622
[Bug 1504829] Lspci.txt
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1504829/+attachment/4491361/+files/Lspci.txt
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https://bugs.launchpad.net/bugs/1504829
Title:
[Lenovo ThinkPad SL510] Loud beep on resume from suspend
Status in linux package in Ubuntu:
Incomplete
Bug description:
On my Thinkpad SL510 I get a loud beep when opening the lid to resume from suspend.
Resuming seems to work as expected, no obvious other symptoms occur.
The beep when closing the lid sounds normal: Quiet and about 130ms in duration.
The duration of the loud beep is about 50ms or sometimes even shorter.
The same symptom has been mentioned on this closed bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1447331/comments/14
I first experienced this after upgrading a freshly installed 14.04.1 to 14.04.2 via the LTS Enablement stack to Kernel 3.16.
https://wiki.ubuntu.com/Kernel/LTSEnablementStack
Yesterday a fresh install of 15.10 Beta 2 on the same hardware showed the same symptom.
Resuming from suspend seems to work in both cases.
The loud beep was not present in 14.04.1 with Kernel 3.13.
lsb_release -rd
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Not sure why it gives 14.04.3 above, since I never upgraded to that.
It might also be worth mentioning that since installing the LTS
Enablement stack I keep getting updates for Kernel 3.13 and also for
3.16, from which I can choose at system startup in GRUB.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-50-generic 3.16.0-50.67~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-50.67~14.04.1-generic 3.16.7-ckt16
Uname: Linux 3.16.0-50-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Oct 10 20:25:56 2015
InstallationDate: Installed on 2015-01-03 (280 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
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ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: uwer 2247 F.... pulseaudio
uwer 7833 F.... audacity
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=449bf762-bd99-4fb4-9d33-f86c42cebc06
InstallationDate: Installed on 2015-01-03 (280 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: LENOVO 28477MG
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-50-generic root=UUID=5b1f663b-f520-4c03-8df5-b66bcf2a74e3 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-50.67~14.04.1-generic 3.16.7-ckt16
RelatedPackageVersions:
linux-restricted-modules-3.16.0-50-generic N/A
linux-backports-modules-3.16.0-50-generic N/A
linux-firmware 1.127.15
Tags: trusty
Uname: Linux 3.16.0-50-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/19/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 6JET94WW (1.52 )
dmi.board.name: 28477MG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6JET94WW(1.52):bd06/19/2012:svnLENOVO:pn28477MG:pvrThinkPadSL510:rvnLENOVO:rn28477MG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 28477MG
dmi.product.version: ThinkPad SL510
dmi.sys.vendor: LENOVO
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References