From owner-freebsd-current@FreeBSD.ORG Tue Oct 23 16:45:45 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9109B16A417 for ; Tue, 23 Oct 2007 16:45:45 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id 3EBB513C491 for ; Tue, 23 Oct 2007 16:45:45 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id l9NGjD07048259; Tue, 23 Oct 2007 10:45:13 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <471E2505.6000708@samsco.org> Date: Tue, 23 Oct 2007 10:44:53 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.6) Gecko/20070802 SeaMonkey/1.1.4 MIME-Version: 1.0 To: Steve Brown References: <47091FDE.4060808@stellablue.org> <471DF551.4030803@stellablue.org> In-Reply-To: <471DF551.4030803@stellablue.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]); Tue, 23 Oct 2007 10:45:13 -0600 (MDT) X-Spam-Status: No, score=-1.4 required=5.5 tests=ALL_TRUSTED autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org Cc: freebsd-current@freebsd.org Subject: Re: Panic: mutex Giant not owned cam_xpt.c :4799 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: Tue, 23 Oct 2007 16:45:45 -0000 Sorry, this is a known error, I just haven't had time to work on it yet. I'll let you know when I have something available for testing. Scott Steve Brown wrote: > 7.0-BETA1 seems to suffer the same fate. > > 6.2-R still working fine on same hardware. > > Steve > > Steven Brown wrote: >> Just decided to try out the 0907 snapshot of -CURRENT (amd64) and it >> won't boot off the install CD >> >> Thought I would post as much info as I could for interested parties. I >> have to copy by hand, so I will try to include as much as I can. >> >> panic: mutex Giant not owned at /usr/src/sys/cam/cam_xpt.c :4799 >> >> This error occurs right after "md0: Preloaded image .... >> >> The motherboard is an Asus P5M2-R, with dual bge ethernets (on mb), a >> Adaptec 3405 SATA/SAS RAID PCI-e card (aac driver), and has an Intel >> Q6600 quad core. 4GB of RAM. You will soon see why I included the >> information on the Adaptec card. >> >> This hardware works fine using 6.2-RELEASE p8 -- well, at least i386 >> does. This system has a modified src/sys/dev/aac which includes the >> vendor ID info for the 3405/3805 cards and has no problems booting >> (and running), detecting Adaptec card, etc. >> >> I also have a CD with the same snapshot (CURRENT, 0907) in an i386 >> version (not AMD64) which appears to produce the same error. >> >> Upon the panic, the system entered the debugger and I typed "trace" to >> get the following from AMD64 snapshot: >> >> Tracing pid 26 tid 100026 td 0xffffff0002245680 >> kdb_enter() at kdb_enter+0x31 >> panic() at panic+0x173 >> _mtx_assert() at _mtx_assert+0xd6 >> xpt_release_simq() at xpt_release_simq()+0x27 >> aac_alloc_commands() at aac_alloc_commands()+0x156 >> aac_command_thread() at aac_command_thread()+0xe5 >> fork_exit() at fork_exit+0x12a >> fork_trampoline() at fork_trampoline()+0xe >> --- trap 0, rip = 0, rsp = 0xffffffffac6fdd30, rbp = 0 --- >> >> >> Hope this helps someone, >> >> Steve >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to >> "freebsd-current-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"