Bug 112826
| Summary: | LTC5732 - MMIO alignment error when inserting the olympic TR module. | ||||||
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| Product: | Red Hat Enterprise Linux 2.1 | Reporter: | Mike Ranweiler <mranweil> | ||||
| Component: | kernel | Assignee: | Julie DeWandel <jdewand> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 2.1 | CC: | jdewand, mdewand, petrides, riel | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | powerpc | ||||||
| OS: | Linux | ||||||
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| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2004-05-12 01:08:10 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: | |||||||
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Description
Mike Ranweiler
2004-01-02 23:08:48 UTC
Created attachment 96748 [details] patch from bug 1011 ------- Additional Comment #1 From Michael Ranweiler 2004-01-02 17:55 ------- patch from bug 1011 This is Al's patch from the 2.4.19 kernel - can see if it fixes... ------ Additional Comments From jsbryant.com 2004-01-05 17:26 ------- Mike, I have tested this patch in a kernel and verified that the kernel no longer panics on Regatta. ------ Additional Comments From mranweil.com 2004-01-05 17:50 ------- Julie/Mark - I don't know what you thought of that patch (was grabbed out of an old bug we had) but it makes olympic on power4 not panic, which is probably useful. ;) Any chance on the refresh of QU1? Mike, it is unlikely that this will be taken in the U1 refresh at this late date since it doesn't fix a data corruptor or security problem. How big an issue is this? Do you have many customers with native token ring doing this type of operation (rmmod and then insmod)? We would prefer to wait until Update 2 for this fix. ------ Additional Comments From mranweil.com 2004-01-06 10:53 ------- Well, it's not completely critical - it only happens after the rmmod, and on power 4. But it'd be nice... (it is a panic). ------ Additional Comments From mranweil.com 2004-01-09 16:05 ------- Setting target to qu2. ----- Additional Comments From mranweil.com 2004-01-13 10:53 ------- Added Jay Vosburgh to the cc - hopefully he'll have comments on the patch... Need to get something for this problem into mainline. ----- Additional Comments From mranweil.com 2004-01-19 16:31 ------- Jay - you have a chance to look at the patch here? ----- Additional Comments From khoa.com 2004-01-25 19:19 ------- Patch available, so move this bug into FixedAwaitingTest state. Jay - please review the patch above. Thanks. ----- Additional Comments From khoa.com 2004-01-25 19:20 ------- This is targeted for RHEL3 QU2. ----- Additional Comments From khoa.com 2004-01-25 19:21 ------- Jay (Bryant) already tested this patch and found it not panic anymore, so set the state to Tested. Fix has been submitted to our tree and will appear in Update 2. ----- Additional Comments From mranweil.com 2004-02-09 15:40 ------- Jay V checked for this - it's in 2.6.2 from Jeff Garzik - thanks for pushing. Closing bug. An errata 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/RHSA-2004-188.html |