Bug 981495
| Summary: | Kernel Oops on Windows 7 guest shutdown | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Richard Chan <rc556677> | ||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 19 | CC: | error, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2013-07-05 05:02:53 UTC | Type: | Bug | ||||||||
| 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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Created attachment 769048 [details]
libvirt domain definition of guest that causes the Oops during shutdown
This guest will cause a repeatable kernel oops on shutdown.
The guest functions normally prior to shutdown. In fact all guest device drivers are working: virtio net, blk, balloon, spice channels; spice qxl; audio works
The guest was working fine on Fedora 18 and could shutdown gracefully.
Rebooted into Fedora 18: kernel 3.9.6-200.fc18 qemu 1.2.2-13.fc18 Guest works and shutdowns normally. Created attachment 769050 [details]
dmesg from kernel oops (untainted kernel)
Tainted module wl.ko was blacklisted at boot.
Same result - oops on VM guest shutdown.
Looks like a duplicate of bug 981437. Agreed. Looks exactly like my prob. Marking as such. *** This bug has been marked as a duplicate of bug 981437 *** |
Created attachment 769047 [details] vmcore from kdump Description of problem: Repeatable kernel oops when a KVM Windows 7 guest shutsdown. Version-Release number of selected component (if applicable): kernel 3.9.8-300.fc19 qemu 1.4.2-4.fc19 How reproducible: Always Steps to Reproduce: 1. Startup Windows 7 KVM guest 2. Shutdown 3. Actual results: Kernel oops: repeatable and always in timer.c/729 Expected results: VM will shutdown gracefully Additional info: This only happens with the Windows 7 guest. Fedora 19 and CentOS guests shutdown and reboot normally. The Windows 7 domain is attached. The Windows guest uses all virtio drivers and RedHat QXL Spice driver from virtio-win-1.6.3-3