From owner-freebsd-stable@FreeBSD.ORG Fri Apr 11 11:09:08 2014 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AC62316B for ; Fri, 11 Apr 2014 11:09:08 +0000 (UTC) Received: from mail-ob0-x22f.google.com (mail-ob0-x22f.google.com [IPv6:2607:f8b0:4003:c01::22f]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 76FD8187B for ; Fri, 11 Apr 2014 11:09:08 +0000 (UTC) Received: by mail-ob0-f175.google.com with SMTP id uy5so5813908obc.6 for ; Fri, 11 Apr 2014 04:09:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=yYg8yc4I0Mi5VZN3oqys6FiePUyxGqhErwSyrhhPXpo=; b=OkfO9er3pV/pX6/C32ZVZ63telse9jVq5cz+8ACJV1sLURuVqPLbauB94tzxy0NeNo OyRG2+FAh1a55SiQWwt8m4IZ2uyewQLm+f2aVvX5unyKfa/9EeD2HjT0IN1O0j9bvH4D j8bKzsmgY0Ff5wIqz/SzY3tG81Qc0Gv0IGdwyyVWEKn2A+G2XGyU19MovlhK+LRgLQJ6 ZfWVBNf9NKzY7OYEMHH0AsrFZKCbMd4s/z5UTRUlvDjpm/0wSYm3vrB0iI0/gve3uYa4 nxTdwZ5eaBwxnku84cdUmXisuuAe4UQEzxs195V0yScs0HU+22I4tezbAYFSkJbZ96Pc quvg== MIME-Version: 1.0 X-Received: by 10.60.160.173 with SMTP id xl13mr19157357oeb.19.1397214547761; Fri, 11 Apr 2014 04:09:07 -0700 (PDT) Received: by 10.76.7.173 with HTTP; Fri, 11 Apr 2014 04:09:07 -0700 (PDT) In-Reply-To: References: Date: Fri, 11 Apr 2014 12:09:07 +0100 Message-ID: Subject: Re: Panic in ZFS, solaris assert: sa.sa_magic == 0x2F505A From: Bayard Bell To: Phil Murray Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.17 Cc: stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Apr 2014 11:09:08 -0000 Odd is that the assertion is failing only because of case sensitivity: panic:solaris asset: sa.sa_magic == 0x2F505A (0x5112fb3d == 0x2f505a) On 11 April 2014 09:02, Phil Murray wrote: > Hi there, > > I've recently experienced two kernel panics on 8.4-RELEASE (within 2 days > of each other, and both around the same time of day oddly) with ZFS. Sorry > no dump available, but panic below. > > Any ideas where to start solving this? Will upgrading to 9 (or 10) solve > it? > > (Sorry for any errors, hand transcribed from a screenshot) > > panic:solaris asset: sa.sa_magic == 0x2F505A (0x5112fb3d == 0x2f505a), > file: > /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c, > line: 596 > cpuid = 1 > KDB: stack backtrace: > #0 0xffffffffff8066cb96 at kdb_backtrace+0x66 > #1 0xffffffffff8063925e at panic+0x1ce > #2 0xffffffffff81292109 at assfail3+0x29 > #3 0xffffffffff811157fe at zfs_space_delta_cb+0xbe > #4 0xffffffffff8109ee12 at dmu_objset_userquota_get_ids+0x142 > #5 0xffffffffff810a5e35 at dnode_sync+0xc5 > #6 0xffffffffff8109cf3d at dmu_objset_sync_dnodes+0x5d > #7 0xfffffffff8109d0c9 at dmu_objset_sync+0x169 > #8 0xffffffffff810b446a at dsl_pool_sync+0xca > #9 0xffffffffff810c4c3a at spa_sync+0x34a > #10 0xffffffffff810d6959 at txg_sync_thread+0x139 > #11 0xffffffffff8060dc7f at fork_exit+0x11f > #12 0xffffffffff809a9c1e at fork_trampoline+0xe > Uptime: 37d8h9m39s > Cannot dump. Device not defined or unavailable > Automatic reboot in 15 seconds - press a key on the console to abort > > (Never actually reboots) > > > ZFS setup: > > [root@bellagio ~]# zpool status > pool: spool > state: ONLINE > scan: scrub repaired 0 in 13h18m with 0 errors on Wed Mar 12 19:14:08 > 2014 > config: > > NAME STATE READ WRITE CKSUM > spool ONLINE 0 0 0 > mirror-0 ONLINE 0 0 0 > ada2 ONLINE 0 0 0 > ada3 ONLINE 0 0 0 > > errors: No known data errors > > [root@bellagio ~]# zfs get all spool > NAME PROPERTY VALUE SOURCE > spool type filesystem - > spool creation Fri Feb 25 19:45 2011 - > spool used 692G - > spool available 222G - > spool referenced 692G - > spool compressratio 1.00x - > spool mounted yes - > spool quota none default > spool reservation none default > spool recordsize 128K default > spool mountpoint /var/spool/imap local > spool sharenfs off default > spool checksum on default > spool compression off local > spool atime off local > spool devices on default > spool exec on default > spool setuid on default > spool readonly off default > spool jailed off default > spool snapdir hidden default > spool aclmode discard default > spool aclinherit restricted default > spool canmount on default > spool xattr off temporary > spool copies 1 default > spool version 5 - > spool utf8only off - > spool normalization none - > spool casesensitivity sensitive - > spool vscan off default > spool nbmand off default > spool sharesmb off default > spool refquota none default > spool refreservation none default > spool primarycache all default > spool secondarycache all default > spool usedbysnapshots 0 - > spool usedbydataset 692G - > spool usedbychildren 114M - > spool usedbyrefreservation 0 - > spool logbias latency default > spool dedup off default > spool mlslabel - > spool sync standard default > spool refcompressratio 1.00x - > spool written 692G - > > > > Cheers > > Phil > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >