3.7.0 HP StorageWorks HP Scalable NAS File Serving Software upgrade guide HP Scalable NAS for Linux (AG513-96005, October 2009)

daemon $DAEMON
RETVAL=$?
[ $RETVAL -eq 0 ] && touch $lockdir/$prog
echo
}
Unloading drivers
When Linux Device Mapper MPIO is configured on the cluster, it is necessary to
remove the multipath devices before using the pmxs unload command, which
unloads the cluster service and HBA drivers. To remove the multipath devices, first
stop HP Scalable NAS:
/etc/init.d/pmxs stop
Next, run this command:
dmsetup remove_all
Then unload the cluster service and HBA drivers:
/etc/init.d/pmxs unload
If the multipath devices are not removed before running the pmxs unload command,
the HBA drivers will not be unloaded because the multipath devices are associated
with storage on those adapters.
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