From owner-freebsd-questions@FreeBSD.ORG Wed May 21 06:12:18 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4AC671065685 for ; Wed, 21 May 2008 06:12:18 +0000 (UTC) (envelope-from thomas.herzog@inode.at) Received: from mx.inode.at (mx01.lb01.inode.at [62.99.145.1]) by mx1.freebsd.org (Postfix) with ESMTP id D57928FC0C for ; Wed, 21 May 2008 06:12:17 +0000 (UTC) (envelope-from thomas.herzog@inode.at) Received: from [213.229.17.132] (port=12279 helo=[10.146.84.28]) by smartmx-01.inode.at with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.50) id 1JyhYe-0001uE-KK for freebsd-questions@freebsd.org; Wed, 21 May 2008 08:12:16 +0200 Message-ID: <4833BD3F.7060601@inode.at> Date: Wed, 21 May 2008 08:12:15 +0200 From: Thomas Herzog User-Agent: Thunderbird 2.0.0.14 (X11/20080505) MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <483268B7.7010206@inode.at> <867idp566p.wl%pinhead@skunk.user.lan.at> <4833B269.5090503@inode.at> In-Reply-To: <4833B269.5090503@inode.at> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Kernel panic: flush_pagedep_deps: flush failed X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 May 2008 06:12:18 -0000 since i activate ataidle i have this errors: ad8: FAILURE - WRITE_DMA48 timed out LBA=314770799 +ad8: TIMEOUT - READ_DMA retrying (1 retry left) LBA=12207 +ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly after disable it, this messages are gone. so i think its a problem with ataidle, but why this panics the kernel? thomas Thomas Herzog wrote: > hi, > > root@daham STORAGE> kgdb kernel.debug /var/crash/vmcore.1 > [GDB will not be able to debug user-mode threads: > /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you > are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "amd64-marcel-freebsd". > > Unread portion of the kernel message buffer: > ad8: FAILURE - WRITE_DMA48 timed out LBA=314770767 > g_vfs_done():ad8s1a[WRITE(offset=161162592256, length=16384)]error = 5 > panic: flush_pagedep_deps: flush failed > cpuid = 0 > Uptime: 3d15h11m52s > Physical memory: 1011 MB > Dumping 271 MB: 256 240 224 208 192 176 160 144 128 112 96 80 64 48 32 16 > > #0 doadump () at pcpu.h:194 > 194 __asm __volatile("movq %%gs:0,%0" : "=r" (td)); > > both cores says the same. > > Thomas > > Toni Schmidbauer wrote: >> At Tue, 20 May 2008 07:59:19 +0200, >> Thomas Herzog wrote: >>> cat /var/crash/info.1 >> >> follow this guide: >> >> http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-gdb.html >> >> >> and post the results. if nobody answers, open a pr (problem report) >> >> http://www.freebsd.org/send-pr.html >> >> hth, >> toni > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" >