Chen, Yukun
2004-May-25 04:17 UTC
[Ocfs2-devel] Hang issue when change the dir attribute in a cluster enviornment
Hi All On kernel 2.6.6, I get a system hang when change dir attribute. Steps to reproduce: On node 1: 1. mount to /ocfs2 2. create dir /ocfs2/foo in mode 0666 On node 2: 1. mount to /ocfs2 2. chmod 0766 /ocfs2/foo Then, get a system hang on node 2. The error log is as follows: Oracle Cluster FileSystem x y (build z) ocfs2: hostname is westvile2 sectbits=9, clusterbits=12, dirbits=17, filebits=9 ocfs2: Adding west1 (node 0) to clustered device (8,34) (3356) ERROR at /root/ocfs/ocfs2/src/dlm.c, 1395: DISKVOTE!!: req_lock=2, flags=40000401, offset=1532416, inode=3 (3356) ERROR at /root/ocfs/ocfs2/src/dlm.c, 1398: DISKVOTE!!: this=1, master=0, locktype=0, ronode=-1, romap=00000000 Call Trace: [<dd189bf4>] (0xdd189bf4) [<ffffffff>] (0xdd189c04) .......... JBD: Ignoring recovery information on journal (fs/jbd/recovery.c, 302): journal_skip_recovery: JBD: ignoring 0 transactions from the journal. (fs/jbd/recovery.c, 255): journal_recover: JBD: recovery, exit status 0, recovered transactions 1 to 1 (fs/jbd/recovery.c, 257): journal_recover: JBD: Replayed 0 and revoked 0/0 blocks kjournald starting. Commit interval 5 seconds ocfs2: Mounting device (8,34) on west2 (node 1) It seems there is a lock error when change the dir attribute. Any idea on it? Thanx. Bstr,.rgds Aaron Intel China Software Lab Tel: 8621-52574545 Ext.1587 E_mail:yukun.chen@intel.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20040525/736d9dad/attachment.htm