[Linux-cluster] stuck processes on GFS partition?

[Matt Brookover]

After poking through the logs, etc, I finally decided to take the server
down that had the processes hung.  I did a gulm_tool forceexpire to lock
it out out of the cluster.  The file system was working on the other 5
nodes, but I unmounted it every where and ran gfs_fsck.  The fsck was
clean, the output is below.

This looks like a similar problem to the one described in bugzilla
160409.  It does not look like there ever was a solution. 

fsck output:

[root at illusion mbrookov]# gfs_fsck /dev/pool/admin01
Initializing fsck
Clearing journals (this may take a while)
.Cleared journals
Starting pass1
Pass1 complete
Starting pass1b
Pass1b complete
Starting pass1c
Pass1c complete
Starting pass2
Pass2 complete
Starting pass3
Pass3 complete
Starting pass4
Pass4 complete
Starting pass5
Converting 1 unused metadata blocks to free data blocks...
Converting 2 unused metadata blocks to free data blocks...
Converting 11 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 44 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 125 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 129 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 27 unused metadata blocks to free data blocks...
Converting 128 unused metadata blocks to free data blocks...
Converting 7 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 116 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 46 unused metadata blocks to free data blocks...
Converting 4 unused metadata blocks to free data blocks...
Converting 131 unused metadata blocks to free data blocks...
Converting 58 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 130 unused metadata blocks to free data blocks...
Converting 69 unused metadata blocks to free data blocks...
Converting 57 unused metadata blocks to free data blocks...
Converting 58 unused metadata blocks to free data blocks...
Converting 57 unused metadata blocks to free data blocks...
Converting 61 unused metadata blocks to free data blocks...
Converting 60 unused metadata blocks to free data blocks...
Converting 60 unused metadata blocks to free data blocks...
Converting 69 unused metadata blocks to free data blocks...
Converting 56 unused metadata blocks to free data blocks...
Converting 3 unused metadata blocks to free data blocks...
Converting 2 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 3 unused metadata blocks to free data blocks...
Converting 101 unused metadata blocks to free data blocks...
Converting 11 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 3 unused metadata blocks to free data blocks...
Converting 15 unused metadata blocks to free data blocks...
Converting 26 unused metadata blocks to free data blocks...
Converting 2 unused metadata blocks to free data blocks...
Converting 20 unused metadata blocks to free data blocks...
Converting 20 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 86 unused metadata blocks to free data blocks...
Converting 22 unused metadata blocks to free data blocks...
Converting 233 unused metadata blocks to free data blocks...
Converting 183 unused metadata blocks to free data blocks...
Converting 13 unused metadata blocks to free data blocks...
Converting 22 unused metadata blocks to free data blocks...
Converting 1 unused metadata blocks to free data blocks...
Converting 199 unused metadata blocks to free data blocks...
Converting 216 unused metadata blocks to free data blocks...
Converting 482 unused metadata blocks to free data blocks...
Converting 298 unused metadata blocks to free data blocks...
Converting 486 unused metadata blocks to free data blocks...
Converting 489 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 486 unused metadata blocks to free data blocks...
Converting 489 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 488 unused metadata blocks to free data blocks...
Converting 486 unused metadata blocks to free data blocks...
Converting 492 unused metadata blocks to free data blocks...
Converting 486 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 485 unused metadata blocks to free data blocks...
Converting 487 unused metadata blocks to free data blocks...
Converting 364 unused metadata blocks to free data blocks...
Pass5 complete
[root at illusion mbrookov]#

thank you

Matt
mbrookov at mines.edu


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