| Summary: | RHEV-H host kernel panic after 4 days running with 128 VMs in the cluster | ||||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Guohua Ouyang <gouyang> | ||||||||
| Component: | rhev-hypervisor6 | Assignee: | Mike Burns <mburns> | ||||||||
| Status: | CLOSED WORKSFORME | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||||
| Severity: | medium | Docs Contact: | |||||||||
| Priority: | medium | ||||||||||
| Version: | 6.2 | CC: | acathrow, bsarathy, cshao, dallan, gouyang, jboggs, juzhang, leiwang, mburns, michen, moli, ovirt-maint, ycui, yeylon | ||||||||
| Target Milestone: | rc | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2012-06-29 12:01:43 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Attachments: |
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Description
Guohua Ouyang
2011-11-14 08:06:54 UTC
Created attachment 533452 [details]
logs
Created attachment 533470 [details]
kernel_panic screenshot
Created attachment 537734 [details]
kernel panic messages
Kernel panic again after 18days running, attach the full message log file.
ycui: Is this bug specific to RHEV-H? The stacktrace has qemu-kvm in it, so somehow I doubt this is RHEV-H specific. dor, can you have the kvm guys take a look at this? (In reply to comment #6) > ycui: Is this bug specific to RHEV-H? The stacktrace has qemu-kvm in it, so > somehow I doubt this is RHEV-H specific. > We are trying it on RHEL 6.2 env now, any update info, I will add comments into the bug. Thanks Ying (In reply to comment #8) > We are trying it on RHEL 6.2 env now, any update info, I will add comments into > the bug. Were you able to reproduce this on RHEV-H 6.2 GA? What about RHEL 6.2? If we can't reproduce it, I think we should just close this bug. (In reply to comment #11) > (In reply to comment #8) > > We are trying it on RHEL 6.2 env now, any update info, I will add comments into > > the bug. > > Were you able to reproduce this on RHEV-H 6.2 GA? What about RHEL 6.2? If we > can't reproduce it, I think we should just close this bug. 1. Have tested on RHEL6.2 also, running with 10 VMs about 20 days, not see this issue. 2. installed RHEV-H 6.2 GA (20111117.0) on the same machine and installed 17 VMs, it's been running about 37days now, not see this issue. (this environment will be keep running and more VMs will be adding to it, it holds our several RHEVM VMs). lower the priority and severity firstly and we will keep watching this issue. (In reply to comment #12) > lower the priority and severity firstly and we will keep watching this issue. It seems like we haven't seen this panic in months where it was reproducing in days before. Do you think the BZ can be closed now? (In reply to comment #14) > (In reply to comment #12) > > lower the priority and severity firstly and we will keep watching this issue. > > It seems like we haven't seen this panic in months where it was reproducing > in days before. Do you think the BZ can be closed now? I agree to close this at the moment, I have not reproduce it so far. |