Public bug reported:
Binary package hint: network-manager
I'm not sure whether this is the same issue as Bug #549140, though I
have a different adapter. Wireless connection randomly drops out,
doesn't work to connect again unless the adapter is unplugged from the
usb port and reinserted. The adapter works has no such issues when
booting into Windows, so I'm assuming its something else.
iwevent shows as follows upon the wireless drop and subsequent reattachement:
15:37:01.988929 wlan0 Scan request completed
15:39:07.818977 wlan0 Scan request completed
15:39:10.639676 wlan0 New Access Point/Cell address:Not-Associated
//Drop Occuring
15:39:17.908455 wlan0 Scan request completed
15:39:30.218914 wlan0 Scan request completed
15:39:43.598888 wlan0 Scan request completed
15:39:57.308918 wlan0 Scan request completed
15:40:09.708916 wlan0 Scan request completed
15:40:22.048920 wlan0 Scan request completed
15:40:34.387051 wlan0 Scan request completed
15:40:46.757809 wlan0 Scan request completed
15:40:57.408914 wlan0 Scan request completed
15:41:09.748299 wlan0 Scan request completed
15:41:16.513322 wlan0 Set Mode:Managed
//Reattachment
15:41:20.788918 wlan0 Scan request completed
15:41:29.868917 wlan0 Scan request completed
15:41:29.980748 wlan0 Set Mode:Managed
15:41:29.980767 wlan0 Set Frequency:2.412 GHz (Channel 1)
15:41:29.994608 wlan0 Association Response
IEs:010882848B0C1296182432043048606CDD0900037F01010000FF7F
15:41:29.994639 wlan0 New Access Point/Cell address:00:1F:90:B8:51:64
15:41:55.879266 wlan0 Scan request completed
Using Ubuntu 10.04, network-manager version 0.8-0ubuntu3
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: network-manager 0.8-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Thu Jun 3 15:30:03 2010
ExecutablePath: /usr/sbin/NetworkManager
Gconf:
IfupdownConfig:
auto lo
iface lo inet loopback
IpRoute:
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.198 metric
2
169.254.0.0/16 dev wlan0 scope link metric 1000
default via 192.168.1.1 dev wlan0 proto static
Keyfiles: Error: [Errno 2] No such file or directory
PciNetwork:
ProcEnviron: PATH=(custom, no user)
RfKill:
7: phy7: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: network-manager
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid
--
DWA-160 Rev.A1 Random Disconnects
https://bugs.launchpad.net/bugs/589359
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