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Message #37203
[Bug 1264384] ProcInterrupts.txt
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1264384/+attachment/3938210/+files/ProcInterrupts.txt
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https://bugs.launchpad.net/bugs/1264384
Title:
8086:08b2 [Lenovo ThinkPad S3-S440] Wireless Intel 7260 (rev. 73)
unstable
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
wireless card is not working properly in linux. card is crashing with firmware installed by 13.10 Ubuntu.
after firmware upgrade to 22.1.7.0 (iwlwifi) it's much better and problems occurs only when:
a) too much AP's around me (in office)
b) >5 meter away from home AP (signal strength is low, in Win8 works perfectly)
wifi reconnects again every minute or two.
interesting info: when the network usage is higer (video streaming), wifi is reconnecting only every 5 minutes.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-14-generic 3.11.0-14.21
ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
Uname: Linux 3.11.0-14-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rfordinal 2263 F.... pulseaudio
/dev/snd/controlC1: rfordinal 2263 F.... pulseaudio
/dev/snd/pcmC1D0p: rfordinal 2263 F...m pulseaudio
Date: Thu Dec 26 23:23:28 2013
HibernationDevice: RESUME=UUID=cd7a987c-48a7-4468-b012-cdea8c4517bf
InstallationDate: Installed on 2013-12-14 (11 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 20AY001CMC
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic.efi.signed root=UUID=8518884a-a433-4aa3-8bc3-7477dda998e1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-14-generic N/A
linux-backports-modules-3.11.0-14-generic N/A
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/23/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: J3ET32WW (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20AY001CMC
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrJ3ET32WW(1.09):bd07/23/2013:svnLENOVO:pn20AY001CMC:pvrThinkPadS3-S440:rvnLENOVO:rn20AY001CMC:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20AY001CMC
dmi.product.version: ThinkPad S3-S440
dmi.sys.vendor: LENOVO
---
ApportVersion: 2.12.7-0ubuntu3
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/controlC4', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CasperVersion: 1.336ubuntu1
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131231)
MachineType: LENOVO 20AY001CMC
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --
ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4
RelatedPackageVersions:
linux-restricted-modules-3.12.0-7-generic N/A
linux-backports-modules-3.12.0-7-generic N/A
linux-firmware 1.117
Tags: trusty
Uname: Linux 3.12.0-7-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 07/23/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: J3ET32WW (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20AY001CMC
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrJ3ET32WW(1.09):bd07/23/2013:svnLENOVO:pn20AY001CMC:pvrThinkPadS3-S440:rvnLENOVO:rn20AY001CMC:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20AY001CMC
dmi.product.version: ThinkPad S3-S440
dmi.sys.vendor: LENOVO
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