Bug 636994
| Summary: | [NetApp 6.1 bug] SCSI ALUA handler fails to handle ALUA transitioning properly | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Mike Snitzer <msnitzer> |
| Component: | kernel | Assignee: | Mike Snitzer <msnitzer> |
| Status: | CLOSED ERRATA | QA Contact: | Storage QE <storage-qe> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.1 | CC: | bdonahue, bmarzins, coughlan, cward, dhoward, jwest, marting, mchristi, msnitzer, rajashekhar.a, revers, xdl-redhat-bugzilla |
| Target Milestone: | rc | Keywords: | OtherQA, ZStream |
| Target Release: | 6.1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.32-84.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Handling ALUA (Asymmetric Logical Unit Access) transitioning states did not work properly due to a faulty SCSI (Small Computer System Interface) ALUA handler. With this update, optimized state transitioning prevents the aforementioned behavior.
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Story Points: | --- |
| Clone Of: | 619361 | Environment: | |
| Last Closed: | 2011-05-19 12:05:17 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 580566, 659610 | ||
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Description
Mike Snitzer
2010-09-23 21:53:47 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. Now staged in jejb's tree for 2.6.37 inclusion: http://git.kernel.org/?p=linux/kernel/git/jejb/scsi-misc-2.6.git;a=commit;h=69723d178da97 *** Bug 619375 has been marked as a duplicate of this bug. *** Patch(es) available on kernel-2.6.32-89.el6
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
Handling ALUA (Asymmetric Logical Unit Access) transitioning states did not work properly due to a faulty SCSI (Small Computer System Interface) ALUA handler. With this update, optimized state transitioning prevents the aforementioned behavior.
~~ Partners and Customers ~~ This bug was included in RHEL 6.1 Beta. Please confirm the status of this request as soon as possible. If you're having problems accessing 6.1 bits, are delayed in your test execution or find in testing that the request was not addressed adequately, please let us know. Thanks! 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 therefore 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/RHSA-2011-0542.html |