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<TITLE>Re: [Ocfs2-users] Trouble getting node to re-join two node cluster (OCFS2/DRBD Primary/Primary)</TITLE>
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<FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>I may have made some progress on my OCFS2 error:<BR>
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See the following output from “dmesg”<BR>
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[88740.345617] OCFS2: ERROR (device drbd0): ocfs2_validate_inode_block: Invalid dinode #11: fs_generation is 376662488<BR>
[88740.345664] File system is now read-only due to the potential of on-disk corruption. Please run fsck.ocfs2 once the file system is unmounted.<BR>
[88740.345710] (mount.ocfs2,26394,5):ocfs2_read_locked_inode:499 ERROR: status = -22<BR>
[88740.345743] (mount.ocfs2,26394,5):_ocfs2_get_system_file_inode:120 ERROR: status = -116<BR>
[88740.345807] (mount.ocfs2,26394,5):ocfs2_init_global_system_inodes:466 ERROR: status = -22<BR>
[88740.345890] (mount.ocfs2,26394,5):ocfs2_init_global_system_inodes:469 ERROR: Unable to load system inode 4, possibly corrupt fs?<BR>
[88740.345958] (mount.ocfs2,26394,5):ocfs2_initialize_super:2261 ERROR: status = -22<BR>
[88740.346067] (mount.ocfs2,26394,5):ocfs2_fill_super:1023 ERROR: status = -22<BR>
[88740.346124] ocfs2: Unmounting device (147,0) on (node 0)<BR>
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I decided to run “fsck.ocfs2 -F /dev/drbd0”:<BR>
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Checking OCFS2 filesystem in /dev/drbd0:<BR>
label: <NONE><BR>
uuid: fe 42 73 e1 f8 66 45 41 bb cf 66 c5 df d4 96 d6 <BR>
number of blocks: 24999936<BR>
bytes per block: 4096<BR>
number of clusters: 24999936<BR>
bytes per cluster: 4096<BR>
max slots: 8<BR>
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/dev/drbd0 wasn't cleanly unmounted by all nodes. Attempting to replay the journals for nodes that didn't unmount cleanly<BR>
Checking each slot's journal.<BR>
Replaying slot 0's journal.<BR>
Slot 0's journal replayed successfully.<BR>
Slot 0's local alloc replayed successfully<BR>
/dev/drbd0 is clean. It will be checked after 20 additional mounts.<BR>
Slot 0's journal dirty flag removed<BR>
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Unfortunately, I still cannot mount the fs....<BR>
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> mount -t ocfs2 /dev/drbd/by-res/repdata /data <BR>
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(see attached strace)</SPAN></FONT>
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