Public bug reported:
This bug is correlated to heat generated by CPU when load is high for a
long time. Laptop loose its WiFi connection.
WORKAROUND: Restart.
>> cat version.log
Ubuntu 3.2.0-24.37-generic-pae 3.2.14
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic-pae 3.2.0-24.37
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jose 1913 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xc0000000 irq 16'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,1025009f,00100002
HDA:14f12c06,1025009f,00100000'
Controls : 32
Simple ctrls : 17
Date: Sun May 6 17:57:08 2012
HibernationDevice: RESUME=UUID=1a4a0d02-128b-4472-ad84-9fd377b54a31
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 5986:0100 Acer, Inc Orbicam
MachineType: Acer TravelMate 5510
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae
root=UUID=b7817fff-af4c-458e-9d88-6c56982b1620 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic-pae N/A
linux-backports-modules-3.2.0-24-generic-pae N/A
linux-firmware 1.79
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-05-04 (1 days ago)
dmi.bios.date: 03/15/2007
dmi.bios.vendor: Acer
dmi.bios.version: V2.82
dmi.board.name: Navarro
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAcer:bvrV2.82:bd03/15/2007:svnAcer:pnTravelMate5510:pvrV2.82:rvnAcer:rnNavarro:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: TravelMate 5510
dmi.product.version: V2.82
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/995530
Title:
WiFi connection disconnecting
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