Bug 426793
Summary: | CMCI is left disabled on hot-added processors | ||||||||||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Fabio Olive Leite <fleite> | ||||||||
Component: | kernel | Assignee: | Doug Chapman <dchapman> | ||||||||
Status: | CLOSED ERRATA | QA Contact: | Martin Jenner <mjenner> | ||||||||
Severity: | high | Docs Contact: | |||||||||
Priority: | urgent | ||||||||||
Version: | 5.1 | CC: | ddomingo, dhoward, dzickus, peterm, tao | ||||||||
Target Milestone: | rc | Keywords: | ZStream | ||||||||
Target Release: | --- | ||||||||||
Hardware: | ia64 | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | GSSApproved ResolveBy=02/28/2008 | ||||||||||
Fixed In Version: | RHBA-2008-0314 | Doc Type: | Bug Fix | ||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2008-05-21 15:05:07 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: | 391221, 430632 | ||||||||||
Attachments: |
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Description
Fabio Olive Leite
2007-12-26 13:17:43 UTC
Created attachment 290406 [details]
Upstream patch ported to recent RHEL-5 kernel
Created attachment 290407 [details]
Log of test session by partner
Flagging for 5.3. Or do we want to fight for an exception for 5.2? Posted to RHKL, still applies and builds cleanly to 2.6.18-71.el5. Current build information is here: http://brewweb.devel.redhat.com/brew/taskinfo?taskID=1124031 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. From Fujitsu about testing with kernel-2.6.18-71.el5.it142698.2.ia64.rpm on C#6. --------------------------------------------------------- I tested the uploaded test kernel and confirmed that the included fix works fine. - cmc-mask-log-080122.txt result of today's test. Thanks, This event sent from IssueTracker by mmatsuya issue 142698 Created attachment 292457 [details]
positive result log from Fujitsu on C#10
in 2.6.18-74.el5 You can download this test kernel from http://people.redhat.com/dzickus/el5 added to RHEL5.2 release notes under "Kernel-Related Updates": <quote> (ia64) Added support for Corrected Machine Check Interrupt (CMCI). This feature issues an interrupt when the processor detects and successfully rectifies trivial errors (such as a cache error). </quote> please advise if any further revisions are required. thanks! This note is wrong... since CMCI itself is already supported from RHEL4 (and also from RHEL5.0). What not supported was CMCI on hot-added CPU. Thanks, H.Seto This event sent from IssueTracker by mmatsuya issue 142698 release note corrected. thanks! Hi, the RHEL5.2 release notes will be dropped to translation on April 15, 2008, at which point no further additions or revisions will be entertained. a mockup of the RHEL5.2 release notes can be viewed at the following link: http://intranet.corp.redhat.com/ic/intranet/RHEL5u2relnotesmockup.html please use the aforementioned link to verify if your bugzilla is already in the release notes (if it needs to be). each item in the release notes contains a link to its original bug; as such, you can search through the release notes by bug number. Cheers, Don 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-2008-0314.html |