search for: o2hb_thread

...- 3393 D ocfs2cmt - 17221 D apache2 - 18424 D kworker/8:3 - 18453 D apache2 - ... --- Some output of /proc/pid/stack: -- [<ffffffff81051d5f>] process_timeout+0x0/0x5 [<ffffffff810528be>] msleep_interruptible+0x1a/0x37 [<ffffffffa0311903>] o2hb_thread+0x17f/0x2df [ocfs2_nodemanager] [<ffffffffa0311784>] o2hb_thread+0x0/0x2df [ocfs2_nodemanager] [<ffffffff8105f681>] kthread+0x76/0x7e [<ffffffff81356ef4>] kernel_thread_helper+0x4/0x10 [<ffffffff8105f60b>] kthread+0x0/0x7e [<ffffffff81356ef0>] kernel_thread_helper+0x0/...

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

Found 15 patches (out of 162) that appeared relevant to ocfs2 1.4. Please review. Sunil

All, This is hopefully the final drop of the patches for adding global heartbeat to the o2cb stack. The diff from the previous set is here: http://oss.oracle.com/~smushran/global-hb-diff-2010-10-07 Implemented most of the suggestions provided by Joel and Wengang. The most important one was to activate the feature only at the end, Also, got mostly a clean run with checkpatch.pl. Sunil

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