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Message #48744
[Bug 1171257] Re: 8086:0085 wireless lan interruptions and Microcode SW error detected. Restarting 0x82000000
sanette, this report is not considered a duplicate of any other, or vice versa. If you have a bug in Ubuntu, and so your hardware and problem may be tracked, please feel free to file a new report by executing the following in a terminal:
ubuntu-bug xorg
Please ensure you have xdiagnose installed, and that you click the Yes
button for attaching additional debugging information.
For more on this, please see the official Ubuntu documentation:
Ubuntu X.Org Team, Ubuntu Bug Control, and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
When opening up the new report, please feel free to subscribe me to it.
Please note, not filing a new report will delay your problem being
addressed as quickly as possible.
Thank you for your understanding.
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https://bugs.launchpad.net/bugs/1171257
Title:
8086:0085 wireless lan interruptions and Microcode SW error detected.
Restarting 0x82000000
Status in “linux” package in Ubuntu:
Expired
Bug description:
likely a duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/779159
Same issue description as for bug #779159, wlan works but with many interruptions.
Running command dmesg | grep "SW error" shows a large occurence of the following log trace :
iwlwifi 0000:25:00.0: Microcode SW error detected. Restarting 0x2000000.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-40-generic 3.2.0-40.64
ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
Uname: Linux 3.2.0-40-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: lab 1948 F.... pulseaudio
/dev/snd/controlC0: lab 1948 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xd1520000 irq 56'
Mixer name : 'IDT 92HD81B1X5'
Components : 'HDA:111d7605,103c1631,00100105'
Controls : 19
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xd1000000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Date: Mon Apr 22 00:40:59 2013
HibernationDevice: RESUME=UUID=2ab2a97a-a0ed-40d4-aebe-da55f3ee7ac2
MachineType: Hewlett-Packard HP EliteBook 8560w
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_US:
TERM=xterm
PATH=(custom, no user)
LANG=en_US
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-40-generic root=UUID=9c1ce852-768c-4237-91a8-090079d27b1b ro
RelatedPackageVersions:
linux-restricted-modules-3.2.0-40-generic N/A
linux-backports-modules-3.2.0-40-generic N/A
linux-firmware 1.79.2
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/05/2012
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68SVD Ver. F.22
dmi.board.name: 1631
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 01.39
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68SVDVer.F.22:bd01/05/2012:svnHewlett-Packard:pnHPEliteBook8560w:pvrA0001D02:rvnHewlett-Packard:rn1631:rvrKBCVersion01.39:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 8560w
dmi.product.version: A0001D02
dmi.sys.vendor: Hewlett-Packard
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