This is what I got from iw dev wlan0 scan dump (selecting only my AP):
BSS 94:44:52:24:a3:2c (on wlan0) -- associated
TSF: 68298172938 usec (0d, 18:58:18)
freq: 2462
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -58.00 dBm
last seen: 11968 ms ago
Information elements from Probe Response frame:
SSID: Barebeekstraat12
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 11
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0* 12.0* 24.0* 48.0
RSN: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
* Capabilities: (0x0000)
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Country: US Environment: Indoor/Outdoor
Channels [1 - 11] @ 16 dBm
I've just now disabled WPS on the AP. I wasn't using it anyway. I
presume this is G, as only G modes are listed.
I'll try to apply this patch to linux-image-3.13.0-5-generic, keep using
that in saucy with nohwcrypt=1 and see what gives.
(about USB behaving crappily: meh)
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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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