Date: Sat, 1 Sep 2012 15:42:14 GMT From: Marko Cupac <marko.cupac@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/171235: ath looses connection, system freezes on netif restart Message-ID: <201209011542.q81FgEBn025618@red.freebsd.org> Resent-Message-ID: <201209011550.q81Fo7Rp028107@freefall.freebsd.org>
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>Number: 171235 >Category: misc >Synopsis: ath looses connection, system freezes on netif restart >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Sep 01 15:50:06 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Marko Cupac >Release: 10.0-CURRENT >Organization: >Environment: FreeBSD kaa.mimar.rs 10.0-CURRENT FreeBSD 10.0-CURRENT #2: Thu Aug 30 10:37:41 CEST 2012 root@kaa.mimar.rs:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Problem first started on 9.0-RELEASE, i upgraded first to 9-STABLE, then to 10.0-CURRENT but the problem remains. On a daily basis, my wireless NIC AR9285 looses connection. I use it on two APs, home and work, both of which are configured with WPA2-PSK. Issuing /etc/rc.d/netif restart sometimes restarts computer. Issuing ifconfig wlan0 destroy sometimes hangs computer. I suspect this could be related to vboxnet.ko kernel module, as problems seem to be more frequent when having virtual machine with bridged ethernet on. >How-To-Repeat: Wait for the lost connection. Issue /etc/rc.d/netif restart or Issue ifconfig wlan0 destroy >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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