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Message #28375
[Bug 1249086] Re: Wireless dies out constantly on 13.10
Hey, I asked in private if I could make the system boot beyond the
graphic card crashing at boot-up. In the meantime I'm unable to test the
3.12 kernel, system boots but not the graphic environment, i just get
the X instead of the mouse pointer and all black.
** Tags added: kernel-unable-to-test-upstream
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https://bugs.launchpad.net/bugs/1249086
Title:
Wireless dies out constantly on 13.10
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
The wifi disconnects constantly. It can take an hour or five minutes. I originally used the normal Network Manager, case in which the connection i was connecting to would actually disappear from the list until i requested the Network to be disabled and enabled again. I changed to Wicd, following a suggestion in another report and the disappearance of the connection was fixed, though it would still disconnect.
Everytime the connection is about to drop, the computer laggs.
This problem began during Kernel 3.5. I used to boot to that in order to avoid it and the wifi worked flawelessly. Unfortunately with Salamander, that Kernel doesn't start the graphics properly (I get a funky X instead of a mouse pointer). After 3.5, I tried every kernel that was out as they were periodically updated, until 3.11, to no avail.
I realize this is a bug diplicated from this bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1115998
and this bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181011
that use my same laptop and present the same problem. Unfortunatelly both bugs have expired. Plus, bug report ettiquete states to file a bug per machine :D
Needless to say, I'm not nerdy enough to bisect kernel (read that term for the first time right now) but I'm ready to learn :)
Help me Obi Wan Kenobi's, you're my only hope!! ':(
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-12-generic 3.11.0-12.19
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: leunar 1517 F.... pulseaudio
/dev/snd/controlC0: leunar 1517 F.... pulseaudio
Date: Thu Nov 7 21:17:21 2013
InstallationDate: Installed on 2012-08-15 (449 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: Acer Aspire V3-551
MarkForUpload: True
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=56817674-5aab-40c0-8e79-03a068408779 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-12-generic N/A
linux-backports-modules-3.11.0-12-generic N/A
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: Upgraded to saucy on 2013-10-19 (19 days ago)
dmi.bios.date: 10/24/2012
dmi.bios.vendor: Acer
dmi.bios.version: V1.07
dmi.board.asset.tag: No Asset Tag
dmi.board.name: VA50_CM
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAcer:bvrV1.07:bd10/24/2012:svnAcer:pnAspireV3-551:pvrV1.07:rvnAcer:rnVA50_CM:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Aspire V3-551
dmi.product.version: V1.07
dmi.sys.vendor: Acer
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References