Sam schrieb: > I've had my 10x500 ZFS+ running for probably 6 months now and had thought it > was scrubbing occasionally (wrong) so I started a scrub this morning, its > almost done now and I got this: > > errors: No known data errors > # zpool status > pool: pile > state: ONLINE > status: One or more devices has experienced an unrecoverable error. An > attempt was made to correct the error. Applications are unaffected. > action: Determine if the device needs to be replaced, and clear the errors > using 'zpool clear' or replace the device with 'zpool replace'. > see: http://www.sun.com/msg/ZFS-8000-9P > scrub: scrub in progress, 97.93% done, 0h5m to go > config: > > NAME STATE READ WRITE CKSUM > pile ONLINE 0 0 0 > raidz2 ONLINE 0 0 0 > c5t0d0 ONLINE 0 0 0 > c5t1d0 ONLINE 0 0 0 > c5t2d0 ONLINE 0 0 0 > c5t3d0 ONLINE 0 0 0 > c5t4d0 ONLINE 0 0 1 > c5t5d0 ONLINE 0 0 0 > c5t6d0 ONLINE 0 0 1 > c5t7d0 ONLINE 0 0 0 > c3d0 ONLINE 0 0 1 > c4d0 ONLINE 0 0 0 > > > So it says its a minor error but still one to be concerned about, I thought > resilvering takes care of checksum errors, does it not? Should I be running > to buy 3 new 500GB drives? > > Failures can have different cause. Maybe a cable is defect. Also occosinal defect sectors are "normal" and are managed quite good by the defect managment of the drive. You can use zpool clear to reset the counters to 0.
Arne _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
