Bug 501512
Summary: | mcelog: warning: 18446744073709551600 bytes ignored in each record | ||||||||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Jay Turner <jturner> | ||||||
Component: | mcelog | Assignee: | Prarit Bhargava <prarit> | ||||||
Status: | CLOSED ERRATA | QA Contact: | BaseOS QE <qe-baseos-auto> | ||||||
Severity: | high | Docs Contact: | |||||||
Priority: | high | ||||||||
Version: | 5.4 | CC: | jscotka, rlerch, roth, srevivo, steven.chapel, syeghiay | ||||||
Target Milestone: | beta | Keywords: | Regression | ||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: |
the code that generates the MCE log contained a typo that appeared in
several places. Consequently, mcelog would ignore a chunk of the data at
the beginning of each record. The chunk of data would be so large that
each record would be empty and therefore, the log itself would be empty.
With this typo corrected, mcelog correctly generates its log of MCE
events.
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Story Points: | --- | ||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2009-09-02 11:42:58 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: | |||||||||
Attachments: |
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Description
Jay Turner
2009-05-19 14:46:12 UTC
I just reproduced on another x86_64 machine. Hmm. I've tried this on a few systems and cannot get the error to occur. jkt, it's that silly funky laptop of yours :) I'll try it out on my sony vaio next. P. Created attachment 344643 [details]
RHEL5 fix for this issue
The update took in a patch that would require a kernel change. Back that patch out.
P.
Created attachment 344644 [details]
BINARY EXECUTABLE with patch
jkt, please test with this and let me know if this resolves the problem.
Thanks,
P.
Works on both my VAIO laptop and my Intel x86_64 desktop machine. Both were failing previously. I just unlocked the file list. Update it and we'll be glad to test. Built as mcelog-0.9pre-1.26.el5 P. (In reply to comment #8) > I just unlocked the file list. Update it and we'll be glad to test. Thanks. Done. P. Partners, This particular request is of a notably high priority. In order to prepare make the most of this Alpha release, please report back initial test results before the scheduled Beta drop. That way if you encounter any issues, we can work to get additional corrections in before we launch our Public Beta release. Speak with your Partner Manager for additional dates and information. Thank you for your cooperation in this effort. ~~ Attention Partners RHEL 5.4 Partner Alpha Released! ~~ RHEL 5.4 Partner Alpha has been released on partners.redhat.com. There should be a fix present that addresses this particular request. Please test and report back your results here, at your earliest convenience. Our Public Beta release is just around the corner! If you encounter any issues, please set the bug back to the ASSIGNED state and describe the issues you encountered. If you have verified the request functions as expected, please set your Partner ID in the Partner field above to indicate successful test results. Do not flip the bug status to VERIFIED. Further questions can be directed to your Red Hat Partner Manager. Thanks! I'm not entirely sure how this ended up on the OtherQA list, but nevertheless, mcelog-0.9pre-1.26.el5 is working as expected. thanks a lot Jay for response. Release note added. If any revisions are required, please set the "requires_release_notes" flag to "?" and edit the "Release Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: the code that generates the MCE log contained a typo that appeared in several places. Consequently, mcelog would ignore a chunk of the data at the beginning of each record. The chunk of data would be so large that each record would be empty and therefore, the log itself would be empty. With this typo corrected, mcelog correctly generates its log of MCE events. 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/RHBA-2009-1374.html I suddenly started receiving this error emailed to my root account every hour starting this morning. I also get the error when I manually run mcelog. When the problem started coincides with the time that I updated to the package mcelog-0.7-4.fc11.x86_64 Bug 538550 also discusses this issue. |