Date: Mon, 3 Aug 2009 08:36:11 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: freebsd-gnats-submit@freebsd.org, Oliver Herold <oliver@akephalos.de> Subject: Re: usb/137341: driver if_rum doesn't work at all and throws panics Message-ID: <200908030836.12697.hselasky@c2i.net> In-Reply-To: <200908012229.n71MTU84071787@www.freebsd.org> References: <200908012229.n71MTU84071787@www.freebsd.org>
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On Sunday 02 August 2009 00:29:30 Oliver Herold wrote: > >Number: 137341 > >Category: usb > >Synopsis: driver if_rum doesn't work at all and throws panics > >Confidential: no > >Severity: serious > >Priority: high > >Responsible: freebsd-usb > >State: open > >Quarter: > >Keywords: > >Date-Required: > >Class: sw-bug > >Submitter-Id: current-users > >Arrival-Date: Sat Aug 01 22:30:06 UTC 2009 > >Closed-Date: > >Last-Modified: > >Originator: Oliver Herold > >Release: FreeBSD 8.0 current (weekly update) > >Organization: > > F!XMBR > > >Environment: > > FreeBSD moria 8.0-BETA2 FreeBSD 8-0-BETA2 #0: Thu Jul 30 18:04:39 CEST 2009 > root@moria:/usr/obj/usr/src/sys/GENERIC amd64 > > >Description: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=usb/128418 > http://www.freebsd.org/cgi/query-pr.cgi?pr=usb/133296 > http://www.freebsd.org/cgi/query-pr.cgi?pr=usb/132080 > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/119945 > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/120966 > > It didn't change a single bit since my first pr more than a year ago. The > difference nowadays is: it doesn't throw a panic, instead it loses the > connection and if I try to /etc/rc.d/netif restart then the panic occures. > > I'm using OpenBSD 4.5 on the same laptop (it has got Intel 5000 Wifi) and > don't have a single failure with it (rum). Btw. the problem persists with > FreeBSD 8.0 (i386) too. > > >How-To-Repeat: > > 1. use the network connection (together with WPA encryption via > wpa_supplicant) 2. wait some minutes -> connection lost > 3. /etc/rc.d/netif restart -> wait some seconds -> et voila: panic > > >Fix: > > > > > >Release-Note: > >Audit-Trail: > >Unformatted: Can you provide a panic backtrace? --HPS
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