apport information
** Attachment added: "WifiSyslog.txt"
http://launchpadlibrarian.net/51536728/WifiSyslog.txt
** Description changed:
Dear Ubuntu people,
I'm using Ubuntu 10.04, but I had the same problem with 9.10. Both of these
systems were installed on a partition.
Previously, I used Ubuntu 9.04 without problem, but this was NOT installed on
a partition.
My laptop came with Windows Vista pre-installed: I do NOT experience this
problem when running Vista.
(1) After a few minutes from a "cold" start, my laptop overheats and
automatically shuts down. The "Core Temperature Sensor" indicates that it
shuts down at 100 deg C. Other temperature sensors do not report any
abnormalities.
(2) If I re-boot IMMEDIATELY, the cooling fan starts and the Core temp
quickly drops to approx 45 deg C, and I can run my laptop all day without any
problems.
(3) If I fail to re-boot immediately, or if I restart my computer before the
sensor indicates at least 95 deg C, the computer will again suddenly shut down
within only a few minutes due to overheating.
My laptop is an Acer Aspire 5315, but I've seen lots of posts on various
forums. Toshiba computers seem also prone to this problem when running
Ubuntu - and I have noted that Acer computers use Toshiba fans.
Everything I've read follows the same trend:
(a) it seems that, when everything is cold or only warm, Ubuntu fails to
instruct the fan to run, so it doesn't.
(b) if the computer is already hot when it's switched on, the fan works
perfectly. Presumably the computer has a separate thermostat to control this,
since we know that Ubuntu isn't switching it on.
I'm sure this has been reported millions of times before. It is a major
problem, and certainly one which prevents people recommending Ubuntu to
others.
Thanks & regards,
Tony
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tony 1552 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x58300000 irq 22'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,10250136,00100003
HDA:11c11040,10250136,00100200'
Controls : 11
Simple ctrls : 8
DistroRelease: LinuxMint 9
HibernationDevice: RESUME=UUID=208ca3a8-9d7c-4ecc-ad90-c9cc0a9e546f
InstallationMedia: Linux Mint 9 "Isadora" - Release i386 (20100427.1)
MachineType: Acer Aspire 5315
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic
root=UUID=69cf0c6d-c183-4105-8ecf-5578eaadb199 ro quiet splash
ProcEnviron:
LANGUAGE=en_GB:en_ZA:en
LANG=en_ZA.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Regression: Yes
RelatedPackageVersions: linux-firmware 1.34
Reproducible: Yes
Tags: isadora kconfig regression-release needs-upstream-testing
Uname: Linux 2.6.32-21-generic i686
UnreportableReason: This is not a genuine LinuxMint package
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 01/31/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.29
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Acadia
dmi.board.vendor: Acer
dmi.board.version: V1.29
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.29
dmi.modalias:
dmi:bvnAcer:bvrV1.29:bd01/31/2008:svnAcer:pnAspire5315:pvrV1.29:rvnAcer:rnAcadia:rvrV1.29:cvnAcer:ct1:cvrV1.29:
dmi.product.name: Aspire 5315
dmi.product.version: V1.29
dmi.sys.vendor: Acer
+
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ AplayDevices:
+ **** List of PLAYBACK Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ Architecture: i386
+ ArecordDevices:
+ **** List of CAPTURE Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: tony 1552 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+ Card hw:0 'Intel'/'HDA Intel at 0x58300000 irq 22'
+ Mixer name : 'Realtek ALC268'
+ Components : 'HDA:10ec0268,10250136,00100003
HDA:11c11040,10250136,00100200'
+ Controls : 11
+ Simple ctrls : 8
+ DistroRelease: LinuxMint 9
+ HibernationDevice: RESUME=UUID=208ca3a8-9d7c-4ecc-ad90-c9cc0a9e546f
+ InstallationMedia: Linux Mint 9 "Isadora" - Release i386 (20100427.1)
+ MachineType: Acer Aspire 5315
+ Package: linux (not installed)
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic
root=UUID=69cf0c6d-c183-4105-8ecf-5578eaadb199 ro quiet splash
+ ProcEnviron:
+ LANGUAGE=en_GB:en_ZA:en
+ LANG=en_ZA.utf8
+ SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ Tags: isadora kconfig regression-release needs-upstream-testing
+ Uname: Linux 2.6.32-21-generic i686
+ UnreportableReason: This is not a genuine LinuxMint package
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 01/31/2008
+ dmi.bios.vendor: Acer
+ dmi.bios.version: V1.29
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: Acadia
+ dmi.board.vendor: Acer
+ dmi.board.version: V1.29
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: Acer
+ dmi.chassis.version: V1.29
+ dmi.modalias:
dmi:bvnAcer:bvrV1.29:bd01/31/2008:svnAcer:pnAspire5315:pvrV1.29:rvnAcer:rnAcadia:rvrV1.29:cvnAcer:ct1:cvrV1.29:
+ dmi.product.name: Aspire 5315
+ dmi.product.version: V1.29
+ dmi.sys.vendor: Acer
--
Overheating triggers shutdown
https://bugs.launchpad.net/bugs/579665
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