Bug 607443
| Summary: | soft lockup inside rhel5 guest | ||||||||
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| Product: | Red Hat Enterprise Linux 5 | Reporter: | Qian Cai <qcai> | ||||||
| Component: | kernel | Assignee: | Red Hat Kernel Manager <kernel-mgr> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Qian Cai <qcai> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | 5.5 | CC: | amit.shah, gcosta, mkenneth, quintela, tburke, virt-maint, ypu | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2011-01-13 21:39:02 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: | 580954 | ||||||||
| Attachments: |
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Description
Qian Cai
2010-06-24 06:09:21 UTC
The system is an x200 laptop. can you try disabling the watch dog in the guest and/or cache=none? Thanks, Juan. I can't reproduce the problem again with nmi_watchdog=0 for the guest. This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. Glauber, it seems like not a bug to me. Wanna make sure and close it? I am not sure. with nmi_watchdog=0, it is pretty obvious that the watchdog won't fire. I am watching at another time problem at the moment, that may be related to it. Once I clarify, I'll take some action here. Meanwhile, can you please post your guest dmesg? I am particularly interested in which time source you are using. Created attachment 427685 [details]
dmesg
Guest issue, moving component. 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. in kernel-2.6.18-206.el5 You can download this test kernel from http://people.redhat.com/jwilson/el5 Detailed testing feedback is always welcomed. *** Bug 616368 has been marked as a duplicate of this bug. *** 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-2011-0017.html |