During a scrub
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macbookpro08-centrim:~ gjp22$ sudo zpool status -v twoz
Password:
pool: twoz
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.
scan: scrub in progress since Wed Mar 13 23:08:56 2013
331Gi scanned out of 347Gi at 15.4Mi/s, 0h18m to go
2.76Mi repaired, 95.25% done
config:
NAME STATE READ WRITE CKSUM
twoz ONLINE 0 0 3
GPTE_34E7E852-7E88-4FAD-B162-2AEF6D300D42 ONLINE 0 0 76 at disk3s4 (repairing)
errors: Permanent errors have been detected in the following files:
twoz:/macbookpro08-centrim.sparsebundle/bands/606e
twoz:/macbookpro08-centrim.sparsebundle/bands/5f6e
twoz@2013-01-02-201022:/macbookpro08-centrim.sparsebundle/bands/3252
twoz@2013-01-02-201022:/macbookpro08-centrim.sparsebundle/bands/4aca
twoz@2013-03-12-224158:/macbookpro08-centrim.sparsebundle/bands/606e
macbookpro08-centrim:~ gjp22$ clear
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macbookpro08-centrim:~ gjp22$ zpool status twoz
pool: twoz
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.
scan: scrub in progress since Wed Mar 13 23:08:56 2013
331Gi scanned out of 347Gi at 15.4Mi/s, 0h18m to go
2.76Mi repaired, 95.30% done
config:
NAME STATE READ WRITE CKSUM
twoz ONLINE 0 0 3
GPTE_34E7E852-7E88-4FAD-B162-2AEF6D300D42 ONLINE 0 0 76 at disk3s4 (repairing)
errors: 7 data errors, use '-v' for a list
macbookpro08-centrim:~ gjp22$ clear
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macbookpro08-centrim:~ gjp22$ zpool get capacity twoz
NAME PROPERTY VALUE SOURCE
twoz capacity 44% -
macbookpro08-centrim:~ gjp22$ zfs get copies twoz
NAME PROPERTY VALUE SOURCE
twoz copies 3 local
macbookpro08-centrim:~ gjp22$ clear
Worth noting: during the scrub, the Time Machine .sparsebundle within this pool received writes from at least one backup.
After the scrub
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macbookpro08-centrim:~ gjp22$ date
Thu 14 Mar 2013 06:35:47 GMT
macbookpro08-centrim:~ gjp22$ zpool status twoz
pool: twoz
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.
scan: scrub repaired 3.49Mi in 6h33m with 3 errors on Thu Mar 14 05:42:44 2013
config:
NAME STATE READ WRITE CKSUM
twoz ONLINE 0 0 3
GPTE_34E7E852-7E88-4FAD-B162-2AEF6D300D42 ONLINE 0 0 87 at disk3s4
errors: 3 data errors, use '-v' for a list
macbookpro08-centrim:~ gjp22$ clear
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macbookpro08-centrim:~ gjp22$ sudo zpool status -v twoz
Password:
pool: twoz
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.
scan: scrub repaired 3.49Mi in 6h33m with 3 errors on Thu Mar 14 05:42:44 2013
config:
NAME STATE READ WRITE CKSUM
twoz ONLINE 0 0 3
GPTE_34E7E852-7E88-4FAD-B162-2AEF6D300D42 ONLINE 0 0 87 at disk3s4
errors: Permanent errors have been detected in the following files:
twoz@2013-01-02-201022:/macbookpro08-centrim.sparsebundle/bands/3252
twoz@2013-01-02-201022:/macbookpro08-centrim.sparsebundle/bands/4aca
twoz@2013-03-12-224158:/macbookpro08-centrim.sparsebundle/bands/606e
macbookpro08-centrim:~ gjp22$