From owner-freebsd-current@FreeBSD.ORG Wed Oct 24 23:39:12 2007 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C277A16A419 for ; Wed, 24 Oct 2007 23:39:12 +0000 (UTC) (envelope-from svein.h@lvor.halvorsen.cc) Received: from fri.itea.ntnu.no (fri.itea.ntnu.no [129.241.7.60]) by mx1.freebsd.org (Postfix) with ESMTP id 48A0313C481 for ; Wed, 24 Oct 2007 23:39:12 +0000 (UTC) (envelope-from svein.h@lvor.halvorsen.cc) Received: from localhost (localhost [127.0.0.1]) by fri.itea.ntnu.no (Postfix) with ESMTP id 5F07282E2 for ; Thu, 25 Oct 2007 01:08:37 +0200 (CEST) Received: from maren.thelosingend.net (maren.math.ntnu.no [129.241.211.48]) by fri.itea.ntnu.no (Postfix) with SMTP for ; Thu, 25 Oct 2007 01:08:37 +0200 (CEST) Received: (qmail 88829 invoked by uid 88); 25 Oct 2007 01:08:36 +0200 Received: from maren.math.ntnu.no (HELO weld.ej2.thelosingend.net) (129.241.211.48) by maren.thelosingend.net (qpsmtpd/0.31.1) with ESMTP; Thu, 25 Oct 2007 01:08:36 +0200 Message-ID: <471FCFFB.7030205@lvor.halvorsen.cc> Date: Thu, 25 Oct 2007 01:06:35 +0200 From: Svein Halvor Halvorsen User-Agent: Thunderbird 2.0.0.6 (X11/20070923) MIME-Version: 1.0 To: current@freebsd.org X-Enigmail-Version: 0.95.0 OpenPGP: id=9198BB40; url=mailto:pgpkey@svein.halvorsen.cc Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Scanned: with sophos and spamassassin at mailgw.ntnu.no. X-Mailman-Approved-At: Wed, 24 Oct 2007 23:57:44 +0000 Cc: Subject: Repatable panic in 7.0-beta1 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Oct 2007 23:39:12 -0000 I get this repeatable panic in 7.0-BETA1 whenever I connect my new USB external hdd. This is the backtrace from kgdb on the crash file. There is no problem if I boot the computer with the drive attached, but if I unplug and replug in, it will panic again, like it always does when I plug it into a running system. I'll gladly provide more info, if someone tells me what to do. #0 doadump () at pcpu.h:195 #1 0xc074ff67 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xc0750229 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:563 #3 0xc0a131fc in trap_fatal (frame=0xd8ed9974, eva=0) at /usr/src/sys/i386/i386/trap.c:872 #4 0xc0a13480 in trap_pfault (frame=0xd8ed9974, usermode=0, eva=0) at /usr/src/sys/i386/i386/trap.c:785 #5 0xc0a13df5 in trap (frame=0xd8ed9974) at /usr/src/sys/i386/i386/trap.c:463 #6 0xc09f9e1b in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #7 0xc0466f6b in xpt_done (done_ccb=0xc34cf800) at /usr/src/sys/cam/cam_xpt.c:4856 #8 0xc046d21e in probedone (periph=0xc4d3fe00, done_ccb=Variable "done_ccb" is not available. ) at /usr/src/sys/cam/cam_xpt.c:6331 #9 0xc0468fb1 in camisr_runqueue (V_queue=Variable "V_queue" is not available. ) at /usr/src/sys/cam/cam_xpt.c:7255 #10 0xc046d82f in xpt_bus_deregister (pathid=1) at /usr/src/sys/cam/cam_xpt.c:4442 #11 0xc06c7690 in umass_cam_detach_sim (sc=0xc48f8000) at /usr/src/sys/dev/usb/umass.c:2694 #12 0xc06c773d in umass_detach (self=0xc39c6a00) at /usr/src/sys/dev/usb/umass.c:1542 #13 0xc0770f38 in device_detach (dev=0xc39c6a00) at device_if.h:212 #14 0xc06cd932 in usb_disconnect_port (up=0xc34b6c30, parent=0xc34caa80) at /usr/src/sys/dev/usb/usb_subr.c:1380 #15 0xc06c4c0e in uhub_explore (dev=0xc3489c00) at /usr/src/sys/dev/usb/uhub.c:462 #16 0xc06cbae5 in usb_discover (v=Variable "v" is not available. ) at /usr/src/sys/dev/usb/usb.c:724 #17 0xc06ccad7 in usb_event_thread (arg=0xc34a0d00) at /usr/src/sys/dev/usb/usb.c:440 #18 0xc0730549 in fork_exit (callout=0xc06cca20 , arg=0xc34a0d00, frame=0xd8ed9d38) at /usr/src/sys/kern/kern_fork.c:796 #19 0xc09f9e90 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:205 uname -a says: FreeBSD weld.ej2.thelosingend.net 7.0-BETA1 FreeBSD 7.0-BETA1 #1: Wed Oct 24 10:08:38 CEST 2007 sveinhal@weld.ej2.thelosingend.net:/usr/obj/usr/src/sys/GENERIC i386