From owner-freebsd-stable@FreeBSD.ORG Thu Apr 2 18:26:32 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 05E6D106564A; Thu, 2 Apr 2009 18:26:32 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.freebsd.org (Postfix) with ESMTP id 960B88FC1B; Thu, 2 Apr 2009 18:26:31 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.3/8.14.3) with ESMTP id n32IQUYf028622; Thu, 2 Apr 2009 22:26:30 +0400 (MSD) (envelope-from marck@rinet.ru) Date: Thu, 2 Apr 2009 22:26:30 +0400 (MSD) From: Dmitry Morozovsky To: Alexander Motin , Pawel Jakub Dawidek In-Reply-To: Message-ID: References: <49D29097.9040701@FreeBSD.org> <49D3BD14.9070505@FreeBSD.org> <49D4BF5C.4010509@FreeBSD.org> <49D4F679.5040703@FreeBSD.org> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0.1 (woozle.rinet.ru [0.0.0.0]); Thu, 02 Apr 2009 22:26:30 +0400 (MSD) Cc: stable@freebsd.org Subject: Re: RELENG_7 ata panic on atacontrol attach X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Apr 2009 18:26:32 -0000 On Thu, 2 Apr 2009, Dmitry Morozovsky wrote: DM> Some other hot reinserts finished successfully. Well, a couple minutes later after hot-reinsert machine paniced again (but now it seems related to ZFS): Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x28 fault code = supervisor read, page not present instruction pointer = 0x20:0xc0836964 stack pointer = 0x28:0xfa466bd4 frame pointer = 0x28:0xfa466be4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 35 (arc_reclaim_thread) trap number = 12 panic: page fault cpuid = 1 Uptime: 11m8s Physical memory: 2039 MB Dumping 300 MB: 285 269 253 237 221 205 189 173 157 141 125 109 93 77 61 45 29 13 (kgdb) bt #0 doadump () at pcpu.h:196 #1 0xc0533227 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc0533535 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xc06cfce3 in trap_fatal (frame=0xfa466b94, eva=40) at /usr/src/sys/i386/i386/trap.c:939 #4 0xc06cff40 in trap_pfault (frame=0xfa466b94, usermode=0, eva=40) at /usr/src/sys/i386/i386/trap.c:852 #5 0xc06d08e6 in trap (frame=0xfa466b94) at /usr/src/sys/i386/i386/trap.c:530 #6 0xc06b5b5b in calltrap () at /usr/src/sys/i386/i386/exception.s:159 #7 0xc0836964 in avl_destroy_nodes (tree=0xc9a2d540, cookie=0xfa466bf4) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/common/avl/avl.c:933 #8 0xc088b873 in mze_destroy (zap=Variable "zap" is not available. ) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c:175 #9 0xc088bbf3 in zap_evict (db=0xcca1cdac, vzap=0xc9a2d500) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c:472 #10 0xc084c818 in dbuf_evict_user (db=0xcca1cdac) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c:224 #11 0xc084d655 in dbuf_clear (db=0xcca1cdac) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c:1281 #12 0xc084d762 in dbuf_evict (db=0xcca1cdac) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c:237 #13 0xc084db76 in dbuf_do_evict (private=0xc90d5cbc) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c:1458 #14 0xc0847517 in arc_do_user_evicts () at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:1321 #15 0xc084a584 in arc_reclaim_thread (dummy=0x0) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:1551 #16 0xc050d877 in fork_exit (callout=0xc084a380 , arg=0x0, frame=0xfa466d38) at /usr/src/sys/kern/kern_fork.c:810 #17 0xc06b5bd0 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:264 -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------