On Jul 23, 2010, at 9:10 AM, Ruslan Sivak wrote: > I have recently upgraded from NexentaStor 2 to NexentaStor 3 and somehow one > of my volumes got corrupted. Its showing up as a socket. Has anyone seen > this before? Is there a way to get my data back? It seems like it's still > there, but not recognized as a folder. I ran zpool scrub, but it came back > clean.
very strange indeed. > > Attached is the output of #zdb data/rt > > 2.0K sr-xr-xr-x 17 root root 17 Jul 21 17:43 rt > > # stat rt > File: `rt' > Size: 17 Blocks: 4 IO Block: 1536 socket > Device: 2d90015h/47775765d Inode: 3 Links: 17 > Access: (0555/sr-xr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) > Access: 2010-07-21 13:48:09.485116161 -0400 > Modify: 2010-07-21 17:43:13.019153434 -0400 > Change: 2010-07-22 15:50:06.222143953 -0400 > > # cd rt > bash: cd: rt: Not a directory > > # cat rt > cat: rt: Operation not supported on transport endpoint > > a# zfs list > NAME USED AVAIL REFER MOUNTPOINT > data 992G 828G 47.8K /volumes/data > ... > data/rt 800G 828G 800G /volumes/data/rt > data/rt2 0 828G 800G /volumes/data/rt2 > syspool 6.31G 23.0G 35.5K legacy > syspool/dump 2.79G 23.0G 2.79G - > syspool/rootfs-nmu-000 115M 23.0G 1.32G legacy > syspool/rootfs-nmu-001 1.59G 23.0G 1.17G legacy > syspool/rootfs-nmu-002 793M 23.0G 1.17G legacy > syspool/swap 1.03G 24.0G 16K - > > # zfs umount data/rt > #ls -lahs > ... > 2.0K drwxr-xr-x 2 root root 2 Jul 22 16:48 rt > 2.0K srwxr-xr-x 17 root root 17 Jul 21 17:43 rt2 If at this point data/rt is unmounted, then: mv rt2 rt2-bad zfs mount data/rt -- richard > ... > -- > This message posted from > opensolaris.org<zdb.zip>_______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss -- Richard Elling rich...@nexenta.com +1-760-896-4422 Enterprise class storage for everyone www.nexenta.com _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss