Date: Thu, 1 Feb 2007 13:03:21 +0200 From: Kostik Belousov <kostikbel@gmail.com> To: Attila Nagy <bra@fsn.hu> Cc: freebsd-fs@freebsd.org Subject: Re: g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 Message-ID: <20070201110321.GF56152@deviant.kiev.zoral.com.ua> In-Reply-To: <45C1BFC9.7090104@fsn.hu> References: <45C1BFC9.7090104@fsn.hu>
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[-- Attachment #1 --] On Thu, Feb 01, 2007 at 11:24:09AM +0100, Attila Nagy wrote: > Hello, > > I have a setup, where I have a /data filesystem with a "big" (20G) > sparse file on it. This sparse file is set up with: > mdconfig -a -t vnode -f /data/nfsimg > and I use /dev/md0 for storing some data, shared via NFS (I needed > redundant read only NFS servers, so I just sync this image to the others > and mount read only on them). > > With the above, I get the following in the syslog: > Feb 1 11:16:49 boot00a kernel: > g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 > Feb 1 11:16:49 boot00a kernel: > g_vfs_done():md0[WRITE(offset=1928118272, length=16384)]error = 1 > Feb 1 11:17:18 boot00a kernel: > g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 > Feb 1 11:17:18 boot00a kernel: > g_vfs_done():md0[WRITE(offset=1928118272, length=16384)]error = 1 > > And these two lines are alternating, with the same offsets, as you can > see. I use the raw device for storing the filesystem (newfs /dev/md0). > Currently the image is mounted read-write and there is almost no > activity on that. > > Any ideas about this? errno == 1 == EPERM (Operation not permitted). Check for this. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFFwcj4C3+MBN1Mb4gRAqlOAJ4uRuE0z/rG/XupTfuZJpRnsh2M7QCeLP5x zkxnSJNAvbYRfq9j1sfR5OY= =gi8z -----END PGP SIGNATURE-----
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