Bug 373491
Summary: | scsi_reserve causes "reservation conflict" messages | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Ryan O'Hara <rohara> |
Component: | cman | Assignee: | Ryan O'Hara <rohara> |
Status: | CLOSED ERRATA | QA Contact: | Cluster QE <mspqa-list> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 5.0 | CC: | cluster-maint |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | RHBA-2008-0347 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-05-21 15:58:19 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Ryan O'Hara
2007-11-09 19:19:36 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Fixed. The scsi_reserve script now calls sg_persist with -I option, which registers a key with a device and ignores any previous keys registered for the I_T nexus. The cause of the "reservation conflict" messages at startup were due to the fact that the node (I_T nexus, really) already had a key registered on that device. We would see a "reservation conflict" message for each device. This fix will ignore any existing registrations for the I_T nexus. Thus, each time we run 'scsi_reserve start' it will overwrite any existing registrations for that I_T nexus. 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. http://rhn.redhat.com/errata/RHBA-2008-0347.html |