On Sat, Nov 12, 2011 at 3:42 AM, Christoph Wiedemann <wiede...@gmx.net> wrote: > Package: linux-headers-3.0.0-1-amd64 > Version: 3.0.0-3 > Severity: important > Tags: upstream > > I observe frequent (1 per minute) connection drops with a new SONY VAIO > notebook. dmesg outputs > > [ 200.502509] wlan0: deauthenticated from 00:1c:28:0d:59:2a (Reason: 14) > [ 200.513840] wlan0: deauthenticating from 00:1c:28:0d:59:2a by local choice > (reason=14)
it indicates MIC failure and i found this might be helpful http://comments.gmane.org/gmane.linux.kernel.wireless.general/78726 http://comments.gmane.org/gmane.linux.kernel.wireless.general/75400 and the corresponding patch in http://marc.info/?l=linux-wireless&m=131376664522388&w=2 installing latest compat wireless will helps us to know whether this issue persists in latest kernel tree http://linuxwireless.org/en/users/Download#Where_to_download_bleeding_edge > > The problem seems to be correlated with high bandwidth traffic (>1 MB/s). > Thechipset is > > 02:00.0 Network controller [0280]: Atheros Communications Inc. AR9485 > Wireless > Network Adapter [168c:0032] (rev 01) > > Disabling hwcrypt as suggested in http://www.mail-archive.com/ath9k- > de...@lists.ath9k.org/msg04221.html seems to fix the problem (it didn't re- > occur now for some days since I changed the configuration). > > > > -- System Information: > Debian Release: wheezy/sid > APT prefers testing > APT policy: (500, 'testing') > Architecture: amd64 (x86_64) > > Kernel: Linux 3.0.0-1-amd64 (SMP w/8 CPU cores) > Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) > Shell: /bin/sh linked to /bin/dash > > Versions of packages linux-headers-3.0.0-1-amd64 depends on: > ii gcc-4.5 4.5.3-9 > ii linux-headers-3.0.0-1-common 3.0.0-3 > ii linux-kbuild-3.0.0 3.0.0-2 > > linux-headers-3.0.0-1-amd64 recommends no packages. > > linux-headers-3.0.0-1-amd64 suggests no packages. > > -- no debconf information > > _______________________________________________ > ath9k-devel mailing list > ath9k-de...@lists.ath9k.org > https://lists.ath9k.org/mailman/listinfo/ath9k-devel > > -- shafi -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org