From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Schier Subject: Re: Kernel Bug while deleting files (with rsync) Date: Thu, 27 Mar 2008 14:23:27 +0100 Message-ID: <20080327132327.GA3562@laxu.de> References: <20080325102553.GA10853@laxu.de> <1206445521.3131.60.camel@localhost.localdomain> <20080326.220532.62697306.ryusuke@osrg.net> <20080326164723.GA31518@laxu.de> <1206587021.3100.47.camel@localhost.localdomain> Reply-To: NILFS Users mailing list Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: <1206587021.3100.47.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Errors-To: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Content-Type: text/plain; charset="iso-8859-1" To: NILFS Users mailing list Hi! On Thu, Mar 27, 2008 at 12:03:41PM +0900, Ryusuke Konishi wrote: > Thanks! > =EF=BB=BFAccording to your log, the problem is a reference count leak o= f a > b-tree node buffer. >=20 > Could you tell me the concrete way to reproduce the bug with rsync ?=20 I have ~5 GB data at the nilfs2, with one snapshot. It was intended for b= ackup, with rsyc from another host: rsync -avPz --delete /home/ hostwithnilfs2:/media/backup/home/ but it tells me ca. 5 deleted files, and then the BUG is triggered. Then i cannot umount the filesystem, rmmod does not work, and shutdown hangs, too. Alex