[Linux-cluster] Use qdisk heuristics w/o a quorum device/partition
Gerhard Spiegl
gspiegl at gmx.at
Tue Sep 9 15:51:15 UTC 2008
Hello all!
We are trying to set up a 20 node cluster and want to use a
"ping-heuristic" and a heuristic that checks the state of
the fiberchannel ports.
Is it possible to use qdisk heuristics without a dedicated
quorum partition, as this setup would only support 16 nodes?
qdiskd fails starting:
Sep 9 14:37:15 ols017c qdiskd[25339]: <info> Quorum Daemon Initializing
Sep 9 14:37:15 ols017c qdiskd[25339]: <crit> Initialization failed
Although "service qdiskd start" seems to be successfull (OK).
# qdiskd -fd
[4248] debug: Loading configuration information
[4248] debug: Heuristic: 'ping -c1 -t3 172.27.111.254' score=1 interval=2 tko=1
[4248] debug: 1 heuristics loaded
[4248] debug: Quorum Daemon: 1 heuristics, 1 interval, 10 tko, 1 votes
[4248] debug: Run Flags: 00000035
[4248] info: Quorum Daemon Initializing
stat: Bad address
[4248] crit: Initialization failed
[[snip cluster.conf]]
<quorumd log_level="7" votes="1">
<heuristic program="ping -c1 -t3 172.27.111.254"/>
<heuristic program="check_fc.sh" score="1"/>
</quorumd>
[[/snip]]
Already tried experimenting with interval and tko but without success.
Any help would be appreciated.
cheers
Gerhard
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