Francois you're right! We just found that it's happening only with files >100GB and S10U7. We have no problem with SNV_101a.
gino > Actually there is great chance that you are hitting > this bug : > > "6792701 Removing large holey file does not free > space" > > > To check run : > > # zdb -dddd <name of your pool>/<name of your fs> > > if you find object(s) without pathname you are in ... > > it should look like this : > > ... > Object lvl iblk dblk lsize asize type > 6 5 16K 128K 300G 70.0G ZFS > plain file > 264 bonus ZFS znode > =========================== this > uid 0 > gid 0 > atime Thu Mar 26 18:08:51 2009 > mtime Thu Mar 26 18:12:42 2009 > ctime Thu Mar 26 18:12:42 2009 > crtime Thu Mar 26 18:08:51 2009 > gen 6075 > mode 100600 > size 322122547200 > parent 3 > links 0 > xattr 0 > rdev 0x0000000000000000 > > > > > > > > casper....@sun.com wrote: > >> On Thu, September 10, 2009 04:27, Gino wrote: > >> > >>> # cd /dr/netapp11bkpVOL34 > >>> # rm -r * > >>> # ls -la > >>> > >>> Now there are no files in /dr/netapp11bkpVOL34, > but > >>> > >>> # zfs list|egrep netapp11bkpVOL34 > >>> dr/netapp11bkpVOL34 1.34T > 158G 1.34T > r/netapp11bkpVOL34 > >>> > >>> Space has not been freed up! > >> The other common cause for this is if an > application has an open file > >> descriptor open. If you have 'lsof' on the > machine, can you try running it > >> and seeing if any progress are still accessing the > file system. > > > > or use the built-in tool: > > > > > > find /proc -type f -links 0 > > > > (Will list all files which have been unlinked but > which are still being > > used by applications) > > > > Casper > > > > _______________________________________________ > > zfs-discuss mailing list > > zfs-discuss@opensolaris.org > > > http://mail.opensolaris.org/mailman/listinfo/zfs-discu > ss > > -- > Francois Napoleoni / Sun Support Engineer > mail : francois.napole...@sun.com > phone : +33 (0)1 3403 1707 > -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
