Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-30 Thread Brian
I've posted a post-mortem followup thread: http://opensolaris.org/jive/thread.jspa?threadID=133472 -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-disc

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-26 Thread Brian Merrell
Thanks for the response Victor. It is certainly still relevant in the sense that I am hoping to recover the data (although I've been informed the odds are strongly against me) My understanding is that Nexenta has been backporting ZFS code changes post 134. I suppose that it could be an error the

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-17 Thread Victor Latushkin
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 NexantaSto

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-03 Thread Brian Merrell
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 "upgraded" my pool "destroyed" two file systems I was no longer using (n

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-02 Thread Cindy Swearingen
Hi Brian, I don't think data corruption occurs cleanly within a file system boundary. What kind of permission changes? This looks like the mode/permissions of this file system are messed up but something much worse happened. Thanks, Cindy On 08/02/10 11:07, Brian Merrell wrote: Cindy, Th

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-02 Thread Cindy Swearingen
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, Cin

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-02 Thread Brian
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 -- This message posted from opensolaris.org _

Re: [zfs-discuss] pool scrub clean, filesystem broken

2010-08-02 Thread Preston Connors
On Mon, 2010-08-02 at 08:48 -0700, Brian wrote: > I have several filesystems in a raid-z pool. All seem to be working > correctly except one which is mounted but yields the following with ls -lh: > > ?- ? ?? ? ? media > > I just finished scrubbing the pool and

[zfs-discuss] pool scrub clean, filesystem broken

2010-08-02 Thread Brian
I have several filesystems in a raid-z pool. All seem to be working correctly except one which is mounted but yields the following with ls -lh: ?- ? ?? ? ? media I just finished scrubbing the pool and there are no errors. I can't seem to do anything with the