iwlwifi: Microcode SW error detected. Restarting 0x2000000
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
My Intel Centrino Wireless-N 130 wifi disconnects frequently and can't even connect sometimes.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf6300000 irq 54'
Mixer name : 'Realtek ALC892'
Components : 'HDA:10ec0892,
Controls : 34
Simple ctrls : 17
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xf6080000 irq 17'
Mixer name : 'Nvidia GPU 15 HDMI/DP'
Components : 'HDA:10de0015,
Controls : 24
Simple ctrls : 4
Date: Thu Mar 1 22:33:24 2012
HibernationDevice: RESUME=
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120225)
MachineType: Micro-Star International Co., Ltd. GT680R/
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.71
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: rts5139 mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/01/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: E16F2IMS V3.0U
dmi.board.
dmi.board.name: MS-16F2
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Micro-Star International
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: GT680R/
dmi.product.
dmi.sys.vendor: Micro-Star International Co., Ltd.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in linux: | |
status: | Confirmed → Fix Released |
This may be a duplicate of bug 911059
Can you test the kernel listed in comment #51 of that bug?
If that kernel fixes your issue, please mark this bug as a duplicate of bug 911059