From owner-freebsd-bugs@FreeBSD.ORG Sat Sep 1 15:50:07 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9F9C5106566C for ; Sat, 1 Sep 2012 15:50:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 59E0D8FC16 for ; Sat, 1 Sep 2012 15:50:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q81Fo7iS028109 for ; Sat, 1 Sep 2012 15:50:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q81Fo7Rp028107; Sat, 1 Sep 2012 15:50:07 GMT (envelope-from gnats) Resent-Date: Sat, 1 Sep 2012 15:50:07 GMT Resent-Message-Id: <201209011550.q81Fo7Rp028107@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Marko Cupac Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0E529106566B for ; Sat, 1 Sep 2012 15:42:15 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id EEBA18FC18 for ; Sat, 1 Sep 2012 15:42:14 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q81FgEND025619 for ; Sat, 1 Sep 2012 15:42:14 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q81FgEBn025618; Sat, 1 Sep 2012 15:42:14 GMT (envelope-from nobody) Message-Id: <201209011542.q81FgEBn025618@red.freebsd.org> Date: Sat, 1 Sep 2012 15:42:14 GMT From: Marko Cupac To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/171235: ath looses connection, system freezes on netif restart X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Sep 2012 15:50:07 -0000 >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: