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Message #42697
[Bug 1273392] Re: 0cf3:9271 [MSI FM2-A75IA-E53] ath9k_htc: AR9271 wireless device stops functioning
Belkin F7D2301 Belkin Surf is based on Ralink RT3052 which support BGN 2x2:2 modes. Beside N is a Draft not End specification.
Are use sure you use G and not N mode?
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https://bugs.launchpad.net/bugs/1273392
Title:
0cf3:9271 [MSI FM2-A75IA-E53] ath9k_htc: AR9271 wireless device stops
functioning
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
A long time after a cold boot, my wireless connection starts dropping,
will try to reconnect but will not come back again. When I'm in that
state only a suspend, waiting a while and resuming gets my wireless
connection back again. However, after that state it does not take
long before it starts to drop again.
WORKAROUND: I could not reproduce this problem again after setting
nohwcrypt=1 on the ath9k_htc module.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-15-generic 3.11.0-15.23
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: sander 1881 F.... pulseaudio
/dev/snd/controlC0: sander 1881 F.... pulseaudio
Date: Mon Jan 27 20:27:01 2014
HibernationDevice: RESUME=UUID=3f3e0b39-93b8-4c28-a8cd-91f2cf4a6890
InstallationDate: Installed on 2013-09-13 (136 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130912)
MachineType: MSI MS-7792
MarkForUpload: True
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic root=UUID=add6edeb-2e13-438b-814e-d4995835e178 ro persistent quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-15-generic N/A
linux-backports-modules-3.11.0-15-generic N/A
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
dmi.bios.date: 04/24/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V2.0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: FM2-A75IA-E53 (MS-7792)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.0:bd04/24/2013:svnMSI:pnMS-7792:pvr1.0:rvnMSI:rnFM2-A75IA-E53(MS-7792):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7792
dmi.product.version: 1.0
dmi.sys.vendor: MSI
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References