[Ocfs2-users] ocfs2 - Kernel panic on many write/read from both

[Marek Królikowski]

Hello
I compile kernel with all patch and create new FS:

TEST-MAIL1 ~ # mkfs.ocfs2 -N 2 -L MAIL /dev/dm-0
mkfs.ocfs2 1.6.4
Cluster stack: classic o2cb
Overwriting existing ocfs2 partition.
Proceed (y/N): Y
Label: MAIL
Features: sparse backup-super unwritten inline-data strict-journal-super 
xattr
Block size: 4096 (12 bits)
Cluster size: 4096 (12 bits)
Volume size: 1729073381376 (422137056 clusters) (422137056 blocks)
Cluster groups: 13088 (tail covers 2784 clusters, rest cover 32256 clusters)
Extent allocator size: 868220928 (207 groups)
Journal size: 268435456
Node slots: 2
Creating bitmaps: done
Initializing superblock: done
Writing system files: done
Writing superblock: done
Writing backup superblock: 6 block(s)
Formatting Journals: done
Growing extent allocator: done
Formatting slot map: done
Formatting quota files: done
Writing lost+found: done
mkfs.ocfs2 successful

TEST-MAIL1 ~ # mount /dev/dm-0 /mnt/EMC
TEST-MAIL2 ~ # mount /dev/dm-0 /mnt/EMC
TEST-MAIL1 ~ # cat /proc/mounts |grep EMC
/dev/dm-0 /mnt/EMC ocfs2 
rw,relatime,_netdev,heartbeat=local,nointr,data=ordered,errors=remount-ro,coherency=full,user_xattr,acl 
0 0

And now i run on both server my script - we will see what happened tommorow.

Again thank You for Your time.