Red Hat Bugzilla – Bug 360681
Remove use of IP address as basis for SCSI reservation keys
Last modified: 2009-04-16 15:48:53 EDT
Changing the title of this bug to more accurately reflect the problem.
Fixed. Completely removed use of IP address as basis for SCSI reservation keys,
since this was causing problems. Instead, the SCSI reservation keys are now
based on the cluster ID and node ID. Specifically, the high 16-bits of the key
will be hex value of the cluster ID and the low 16-bits will be hex value of the
Both the scsi_reserve init script and fence_scsi agent were modified for this
Please note that this fix break compatability with older versions of fence_scsi,
since the new code will not recognize the old key format.
Setting acks so bug can be cloned for 4.6.z stream.
Changing to fence.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.