Date: Sat, 5 Mar 2011 17:36:04 +0100 From: Christian Gusenbauer <c47g@gmx.at> To: Kostik Belousov <kostikbel@gmail.com> Cc: current@freebsd.org, fs@freebsd.org Subject: Re: FS errors during unmount after dump'ing Message-ID: <201103051736.04605.c47g@gmx.at> In-Reply-To: <20110305093640.GL78089@deviant.kiev.zoral.com.ua> References: <201103050851.38930.c47g@gmx.at> <20110305093640.GL78089@deviant.kiev.zoral.com.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
--Boundary-00=_0ZmcNdyTe41Uqef Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Saturday 05 March 2011 10:36:40 Kostik Belousov wrote: > [Added fs, please remove current on reply]. > > On Sat, Mar 05, 2011 at 08:51:38AM +0100, Christian Gusenbauer wrote: > > Hi! > > > > Once in a week I backup my PC using amanda (which uses dump(8)). > > Subsequently unmounting a filesystem (or during shutdown) I get errors > > like these: > > > > handle_workitem_freeblocks: inode 3579904 block count 384 > > handle_workitem_freeblocks: inode 3579962 block count 384 > > /spare: unmount pending error: blocks 768 files 0 > > softdep_waitidle: Failed to flush worklist for 0xc5be2288 > > softdep_waitidle: Failed to flush worklist for 0xc5be2288 > > softdep_waitidle: Failed to flush worklist for 0xc5be2288 > > softdep_waitidle: Failed to flush worklist for 0xc5be2288 > > softdep_waitidle: Failed to flush worklist for 0xc5be2288 > > softdep_waitidle: Failed to flush worklist for 0xc5be2510 > > softdep_waitidle: Failed to flush worklist for 0xc5be2510 > > /data: unmount pending error: blocks 84 files 0 > > > > Note, I get these messages *only* after dumping filesystems! > > > > Is there anything wrong with my filesystems? > > > > Any clues? > > No clues, you did not provided information even to start looking. > > What version of the OS you are using ? > How do you call dump, in particular, did you specified -L ? > Are there any hung (unkillable) processes after the issue appeared ? > Please show all kernel messages, not only the tail of it. Hi! I'm running current revision 219265. Amanda calls dump like this (ps ax output): 2607 ?? DL 0:00.04 dump 0ubLshf 64 1048576 0 - /dev/label/home (dump) so the -L is specified. There are no hung processes. I attach a compressed dmesg output. It appears to me, that the 'handle_workitem_freeblocks' message is printed during the backup. The other messages are printed during shutdown. Thanks, Christian. --Boundary-00=_0ZmcNdyTe41Uqef--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201103051736.04605.c47g>