[rescue] Solaris ZFS questions

Phil Stracchino alaric at metrocast.net
Wed Jan 12 17:54:32 CST 2011

On 01/12/11 18:17, John Lengeling wrote:
>> What was the original state of the pool?  How many active drives, how
>> many spares, and which were which?
> Original state for this pool would have been:
> config:
>         NAME          STATE     READ WRITE CKSUM
>         ccase         ONLINE       0     0     0
>           raidz1      ONLINE       0     0     0
>             c0t2d0    ONLINE       0     0     0
>             c0t3d0    ONLINE       0     0     0
>             c0t4d0    ONLINE       0     0     0
>         spares
>           c0t7d0      SPARE

Start with:  zpool replace ccase c0t3d0 c0t7d0

Looks like you have backup snapshots, but how many is unclear.  It also
looks as though the identifiable damaged file exists in at least two
backup snapshots, and is corrupt in at least two of them.  You may be
able to recover it from the previous snapahot, IF you have it.

What does 'zfs list' report?

  Phil Stracchino, CDK#2     DoD#299792458     ICBM: 43.5607, -71.355
  alaric at caerllewys.net   alaric at metrocast.net   phil at co.ordinate.org
         Renaissance Man, Unix ronin, Perl hacker, Free Stater
                 It's not the years, it's the mileage.

More information about the rescue mailing list