snapshots are read-only by design; you can clone them and manipulate
the clone, but the snapshot itself remains r/o.
On Thu, Nov 3, 2011 at 13:35, <sbre...@hotmail.com> wrote:
> I have got a bunch of corrupted files in various snapshots on my ZFS file
> backing store. I was not able to recover them so decided to remove all,
> otherwise the continuously make trouble for my incremental backup (rsync,
> diff etc. fails).
> However, snapshots seem to be read-only:
> # zpool status -v
> pool: backups
> state: ONLINE
> status: One or more devices has experienced an error resulting in data
> corruption. Applications may be affected.
> action: Restore the file in question if possible. Otherwise restore the
> entire pool from backup.
> see: http://www.sun.com/msg/ZFS-8000-8A
> scrub: none requested
> NAME STATE READ WRITE CKSUM
> backups ONLINE 0 0 13
> md0 ONLINE 0 0 13
> errors: Permanent errors have been detected in the following files:
> # rm /backups/memory_card/.zfs/snapshot/20110218230726/Backup/Backup.arc
> rm: /backups/memory_card/.zfs/snapshot/20110218230726/Backup/Backup.arc:
> Read-only file system
> Is there any way to force the file removal?
> zfs-discuss mailing list
zfs-discuss mailing list