From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jim Schutt" Subject: Re: btrfs warnings from 2.6.39-rc5 Date: Mon, 16 May 2011 08:28:57 -0600 Message-ID: <4DD134A9.8010008@sandia.gov> References: <4DB863B4.3070900@sandia.gov> <4DC016C1.2070505@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Cc: linux-btrfs@vger.kernel.org, "ceph-devel@vger.kernel.org" To: "Josef Bacik" Return-path: In-Reply-To: <4DC016C1.2070505@redhat.com> List-ID: Josef Bacik wrote: > On 04/27/2011 02:43 PM, Jim Schutt wrote: >> Hi, >> >> I'm not sure if they matter, but I got these warnings on >> one of the machines I'm using as a Ceph OSD server: >> >> [ 1806.549469] ------------[ cut here ]------------ >> [ 1806.554593] WARNING: at fs/btrfs/extent-tree.c:5790 >> use_block_rsv+0xa7/0x101 [btrfs]() >> Please let me know if I can do anything to help sort these out. >> > > I just posted a patch for this problem, it's titled > > Btrfs: fix how we do space reservation for truncate > > Please apply it and test it and see if it makes this problem go away. This patch has been working very well for me, thanks. I've had no sign of truncate trouble since I started using it. -- Jim > Thanks, > > Josef > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >