On Sat, Nov 19, 2005 at 04:22:11PM -0800, Doug White wrote: > On Tue, 15 Nov 2005, Ulf Kieber wrote: > > > Re, > > > > on a 6.0-RELEASE I receive the following error since I tried restoring > > a large dump > > > > Nov 14 12:30:11 nexus kernel: g_vfs_done():da1s1d.bde[WRITE(offset=72350695424, length=131072)]error = 1 > > > > Besides that, no other errors are logged, especially no SCSI errors. > > The problem persists even after the restore has completed. > > errno 1 is EPERM ("Operation not permitted") and is generally returned if > you attempt to write somewhere you're not allowed to. Considering the > offset is near the end of the disk, GBDE may be trying to prevent you from > overwriting metadata blocks at the end of the partition. How or why > restore(8) would be writing there I'm not sure. > > A SCSI error would return as errno 5 (EIO, "Input/output error"). > I get the same messages with my external USB drive from time to time (interestingly also GBDE encrypted). Nov 20 02:03:30 haakonia kernel: g_vfs_done():da3s2c.bde[WRITE(offset=383341297664, length=65536)]error = 1 The message repeats every 30 seconds and trying to unmount the file system fails. When I try to shut the system down, the message appears n > 50 times followed by a panic. Is it possible that the system tries to write on a bad sector and consequently fails (provided that the on-disk sector remapping also fails)? The SMART output of the drive looks ok. - Christian -- Christian Brueffer chris_at_unixpages.org brueffer_at_FreeBSD.org GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D
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