When I stat the only file listed in //orphan_dir:0002 it shows 0 clusters. There are only directories listed in //orphan_dir:0000 and none of the directories have contents. So my next courses of action (since I don't know what has these unlinked files opened) would be to stop every process accessing this file system? Possibly umount/mount the file system? would fsck.ocfs2 clean this up?
-----Original Message----- From: Sunil Mushran [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 20, 2006 1:52 PM To: Matthew Flusche Cc: [email protected] Subject: Re: [Ocfs2-users] ocfs2 - disk usage inconsistencies Another node or that node itself. As far as the filesize goes, "ls -l" does not give the ondisk size. Do "stat <inodenum>" on the unlinked files and see the "Clusters". Matthew Flusche wrote: > There has been a lot of file system activity recently. > > I have files in orphan_dir:0000 and orphan_dir:0002. But that doesn't > seem to account for the 17 GB missing. The truncate logs seem clean. > So having files in orphan_dir:0000 is telling me that the node in slot 0 > deleted files and another node(s) still has the file open, correct? > > Matt > > debugfs: ls -l //orphan_dir:0000 > 16 drwxr-xr-x 13 0 0 774144 > 10-Sep-2006 00:08 . > 10 drwxr-xr-x 6 0 0 4096 > 2-May-2006 16:11 .. > 3052182 drwxrwxrwx 0 501 500 4096 > 19-Jul-2006 17:50 00000000002e9296 > 8234094 drwxrwxrwx 0 501 500 4096 > 19-Jul-2006 17:50 00000000007da46e > 13063783 drwxrwxrwx 0 501 500 4096 > 19-Jul-2006 17:50 0000000000c75667 > 7869995 drwxrwxrwx 0 501 500 4096 > 22-Aug-2006 13:27 000000000078162b > 3741473 drwxrwxrwx 0 501 500 4096 > 22-Aug-2006 13:29 0000000000391721 > 3351057 drwxrwxrwx 0 501 500 4096 > 19-Jul-2006 17:50 0000000000332211 > 7842503 drwxrwxrwx 0 501 500 4096 > 19-Jul-2006 17:50 000000000077aac7 > 2056493 drwxrwxrwx 0 501 500 4096 > 5-Sep-2006 08:53 00000000001f612d > 7861894 drwxrwxrwx 0 501 500 4096 > 5-Sep-2006 08:53 000000000077f686 > 1487817 drwxrwxrwx 0 501 500 4096 > 5-Sep-2006 08:53 000000000016b3c9 > 1702439 drwxrwxrwx 0 501 500 4096 > 5-Sep-2006 08:53 000000000019fa27 > > debugfs: ls -l //orphan_dir:0002 > 18 drwxr-xr-x 2 0 0 94208 > 5-Jul-2006 17:13 . > 10 drwxr-xr-x 6 0 0 4096 > 2-May-2006 16:11 .. > 4301446 -rw-r--r-- 0 503 500 0 > 12-Aug-2006 10:40 000000000041a286 > > -----Original Message----- > From: Sunil Mushran [mailto:[EMAIL PROTECTED] > Sent: Wednesday, September 20, 2006 12:32 PM > To: Matthew Flusche > Cc: [email protected] > Subject: Re: [Ocfs2-users] ocfs2 - disk usage inconsistencies > > Did you remove some large files recently? If so, check the orphan_dir > and truncate_log for all the slots. > > 1. Start debugfs: > # debugfs.ocfs2 /dev/sdX > > 2. List system directory: > > ls -l // > > 3. List files in all orphan_dir(s): > > ls -l //orphan_dir:0000 > > If there are files, means some process in the cluster is still using > that file. > > 4. stat all trancate_log(s): > > stat //truncate_log:0000 > > I will be surprised if you see any bits here. If there are, do > "sync;sync;sync;" on the > appropriate node. > > 5. You can find the appropriate node by dumping the slotmap: > > slotmap > Find the slot-to-nodenum mapping. Do the sync on that node. > > For this and more, refer to the on-disk format support guide. > http://oss.oracle.com/projects/ocfs2/dist/documentation/03-disk_format.p > df > > Matthew Flusche wrote: > >> Hi all. >> >> I have a 50 GB OCFS2 file system. I'm currently using ~26GB of space >> but df is reporting 43 GB used. Any ideas how to find out where the >> missing 17GB is at? >> >> The file system was formatted with a 16K cluster & 4K block size. >> >> Thanks, >> >> Matt >> >> >> > ------------------------------------------------------------------------ > >> _______________________________________________ >> Ocfs2-users mailing list >> [email protected] >> http://oss.oracle.com/mailman/listinfo/ocfs2-users >> >> > > _______________________________________________ > Ocfs2-users mailing list > [email protected] > http://oss.oracle.com/mailman/listinfo/ocfs2-users > _______________________________________________ Ocfs2-users mailing list [email protected] http://oss.oracle.com/mailman/listinfo/ocfs2-users
