search for: ocfs2_osb_dump

...l.becker at oracle.com> --- fs/ocfs2/super.c | 32 ++++++++++++++++++-------------- 1 files changed, 18 insertions(+), 14 deletions(-) diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index d33767f..d64739b 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -234,20 +234,24 @@ static int ocfs2_osb_dump(struct ocfs2_super *osb, char *buf, int len) "%10s => Opts: 0x%lX AtimeQuanta: %u\n", "Mount", osb->s_mount_opt, osb->s_atime_quantum); - out += snprintf(buf + out, len - out, - "%10s => Stack: %s Name: %*s Version: %d.%d\n", - "Cluste...

This patch adds jbd_lock_bh_state() and jbd_unlock_bh_state() around accessses to jh->b_committed_data. Fixes oss bugzilla#1131 http://oss.oracle.com/bugzilla/show_bug.cgi?id=1131 Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com> --- fs/ocfs2/suballoc.c | 28 ++++++++++++++++++++++++---- 1 files changed, 24 insertions(+), 4 deletions(-) diff --git a/fs/ocfs2/suballoc.c

Resending after implementing review comments.

Resending after adding another patch to display delayed orphan scan statistics.

Implemented the suggestions. Also, moved the ocfs2_orphan_scan_init() to the end of ocfs2_fill_super() instead of calling it earlier in ocfs2_initialize_super(). Sunil

Patch 5 has been respun with the recommended change... remove the ex argument in ocfs2_orphan_scan_lock() and ocfs2_orphan_scan_unlock(). Sunil

Next two patches are backport of orphan scan timer patches to ocfs2-1.4

...an Kara (2): vfs: Set special lockdep map for dirs only if not set by fs ocfs2: Add lockdep annotations Joel Becker (1): ocfs2: Provide the ocfs2_dlm_lvb_valid() stack API. Sunil Mushran (5): ocfs2: Pin journal head before accessing jh->b_committed_data ocfs2: Fix ocfs2_osb_dump() ocfs2: Stop orphan scan as early as possible during umount ocfs2: Do not initialize lvb in ocfs2_orphan_scan_lock_res_init() ocfs2: Disable orphan scanning for local and hard-ro mounts Tao Ma (2): ocfs2: Update atime in splice read if necessary. ocfs2/trivial: Wrap...

All, Please review the patches backported to 1.4 from mainline. Sunil

Added two debugfs entries... one to dump o2hb livenodes and the other to dump osb. $ cat /sys/kernel/debug/ocfs2/BC4F4550BEA74F92BDCC746AAD2EC0BF/fs_state Device => Id: 8,65 Uuid: BC4F4550BEA74F92BDCC746AAD2EC0BF Gen: 0xA02024F2 Label: sunil-xattr Volume => State: 1 Flags: 0x0 Sizes => Block: 4096 Cluster: 4096 Features => Compat: 0x1 Incompat: 0x350 ROcompat: 0x1

Resending after implementing review comments.

Please review the list of patches being applied to the ocfs2 1.4 tree. All patches list the mainline commit hash. Thanks Sunil

Hi, The following patches comprise the bulk of Ocfs2 updates for the 2.6.30 merge window. Aside from larger, more involved fixes, we're adding the following features, which I will describe in the order their patches are mailed. Sunil's exported some more state to our debugfs files, and consolidated some other aspects of our debugfs infrastructure. This will further aid us in debugging