Hi Brian,

is it still relevant?

On 02.08.10 21:07, Brian Merrell wrote:
Cindy,

Thanks for the quick response. Consulting ZFS history I note the following actions:

"imported" my three disk raid-z pool originally created on the most "recent" version of OpenSolaris but now running NexantaStor 3.03

Then we need to know what changes are there in NexentaStor 3.03 on top of build 134. Nexenta folks are reading this list, so I hope they'll chime in.

regards
victor


"upgraded" my pool
"destroyed" two file systems I was no longer using (neither of these were of course the file system at issue)
"destroyed" a snapshot on another filesystem
played around with permissions (these were my only actions directly on the file system)

None of these actions seemed to have a negative impact on the filesystem and it was working well when I gracefully shutdown (to physically move the computer).

I am a bit at a loss. With copy-on-write and a clean pool how can I have corruption?

-brian



On Mon, Aug 2, 2010 at 12:52 PM, Cindy Swearingen <cindy.swearin...@oracle.com <mailto:cindy.swearin...@oracle.com>> wrote:

    Brian,

    You might try using zpool history -il to see what ZFS operations,
    if any, might have lead up to this problem.

    If zpool history doesn't provide any clues, then what other
    operations might have occurred prior to this state?

    It looks like something trappled this file system...

    Thanks,

    Cindy

    On 08/02/10 10:26, Brian wrote:

        Thanks Preston.  I am actually using ZFS locally, connected
        directly to 3 sata drives in a raid-z pool. The filesystem is
        ZFS and it mounts without complaint and the pool is clean.  I am
        at a loss as to what is happening.
        -brian




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