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Message #47981
[Bug 1285812] Re: [Acer 5755G] Laptop overheats and shuts down
Adam Niedling, please don't be rude.
Despite this, bumblebee is now officially supported in Ubuntu since
Saucy as per https://launchpad.net/ubuntu/+source/bumblebee , so you
would be welcome to test with it, to see if it addresses your issue.
As well, could you please test the latest upstream kernel available (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-3.14-rc5
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.
** Tags added: needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1285812
Title:
[Acer 5755G] Laptop overheats and shuts down
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
My laptop gets overheated and it shuts down. The first time it happened was about 2 weeks ago. It happened 2 more times since. It happened 2 times during watching an HD movie with VLC, one during watching HD youtube videos. This never happened before.
I'm using Ubuntu 13.10.
I was not able to reproduce this under Windows 7.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-17-generic 3.11.0-17.31
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: krychek 1963 F.... pulseaudio
CurrentDmesg:
[ 370.658529] systemd-hostnamed[3673]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 1074.230320] systemd-hostnamed[3828]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Date: Thu Feb 27 19:10:20 2014
HibernationDevice: RESUME=UUID=5dc00776-6f67-42d1-9985-15bf84510b70
InstallationDate: Installed on 2013-10-30 (120 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Acer Aspire 5755G
MarkForUpload: True
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-17-generic root=UUID=d4c46cde-ec44-4da4-b4ec-a67f7b892126 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-17-generic N/A
linux-backports-modules-3.11.0-17-generic N/A
linux-firmware 1.116.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Acer
dmi.bios.version: V1.21
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JV51_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.21
dmi.modalias: dmi:bvnAcer:bvrV1.21:bd08/09/2012:svnAcer:pnAspire5755G:pvrV1.21:rvnAcer:rnJV51_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.21:
dmi.product.name: Aspire 5755G
dmi.product.version: V1.21
dmi.sys.vendor: Acer
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References