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cluster/gfs-kernel/src/gfs ops_super.c recover ...
- From: wcheng at sourceware dot org
- To: cluster-cvs at sources dot redhat dot com
- Date: 21 Feb 2006 17:28:23 -0000
- Subject: cluster/gfs-kernel/src/gfs ops_super.c recover ...
CVSROOT: /cvs/cluster
Module name: cluster
Branch: RHEL4U3
Changes by: wcheng@sourceware.org 2006-02-21 17:28:23
Modified files:
gfs-kernel/src/gfs: ops_super.c recovery.c super.c
Log message:
Bugzilla 164331:
While granting exclusive lock, gfs_glock_cb() expects all other threads
have relinguished their writes and journal has been flushed and shutdown.
Otherwise it aborts the call and forces a filesystem consistency error.
This results a filesystem withdraw hang during umount from time to time.
The patch relocates the flushes from gfs_put_super() into gfs_make_fs_ro()
after the gfs_glock_nq_init() to avoid this issue.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs-kernel/src/gfs/ops_super.c.diff?cvsroot=cluster&only_with_tag=RHEL4U3&r1=1.12.2.3&r2=1.12.2.3.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs-kernel/src/gfs/recovery.c.diff?cvsroot=cluster&only_with_tag=RHEL4U3&r1=1.5&r2=1.5.12.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs-kernel/src/gfs/super.c.diff?cvsroot=cluster&only_with_tag=RHEL4U3&r1=1.12.2.2&r2=1.12.2.2.2.1