From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vyacheslav Dubeyko Subject: Re: [PATCH] [CRITICAL] nilfs2: fix issue with race condition of competition between segments for dirty blocks Date: Wed, 25 Sep 2013 16:22:43 +0400 Message-ID: <1380111763.2335.32.camel@slavad-ubuntu> References: <1378221484.4325.51.camel@slavad-ubuntu> <20130905.053518.235784172.konishi.ryusuke@lab.ntt.co.jp> <1378395778.2299.10.camel@slavad-ubuntu> <20130919.030910.27786580.konishi.ryusuke@lab.ntt.co.jp> <1379572190.2310.9.camel@slavad-ubuntu> Reply-To: slava-yeENwD64cLxBDgjK7y7TUQ@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, jeromepoulin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, devel-17Olwe7vw2dLC78zk6coLg@public.gmane.org, fercerpav-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, hermes-akuOmOme3sQYOdUovKs6ag@public.gmane.org, szarpaj-TbOm9Ca2r9GrDJvtcaxF/A@public.gmane.org, Linux-pOR+BrglI3BO41XttqYhMtHuzzzSOjJt@public.gmane.org, zahid.chowdhury-VJizFkI/10gAspv4Qr0y0gC/G2K4zDHf@public.gmane.org, freeboy6716-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, klangga-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org To: Ryusuke Konishi Return-path: In-Reply-To: <1379572190.2310.9.camel@slavad-ubuntu> Sender: linux-nilfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-fsdevel.vger.kernel.org Hi Ryusuke, > On Thu, 2013-09-19 at 03:09 +0900, Ryusuke Konishi wrote: > > [snip] > > > > Vyacheslav, could you please test your patch for 1KB-block format to > > make sure ? > > I have prepared NILFS2 rootfs with 1 KB block size and I tried to reproduce the issue as for 1 KB block size as for 4 KB block size. So, I can see such situation. I reproduce the issue for 4 KB block size, easily. But I can't reproduce the issue for the rootfs with 1 KB block size. I tried to reproduce the issue several times. And every time I reproduce the issue for 4 KB block size and I don't reproduce the issue for 1 KB block size. With the best regards, Vyacheslav Dubeyko. -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html