Bug 978785
Summary: | Reboot of linux-based libvirtd guest causes kernel crash | ||
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Product: | [Fedora] Fedora | Reporter: | Sam Jorna <sjorna> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 18 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-07-03 00:18:44 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: |
Description
Sam Jorna
2013-06-27 07:09:30 UTC
Are you using virtio for the guests? If so, does the issue go away if you use some other network emulation, such as e1000e? Interestingly, yes. I've done some testing and the results are below. The test I was using is to boot the virtual machine, ssh in and attempt `vim .ssh/authorized_keys`. If successful, reboot the guest and attempt again. Results are: HDD NIC Result Virtio Virtio Fail IDE e1000 Pass IDE Virtio Fail Virtio e1000 Pass It seems that when the NIC is using a VirtIO driver, it seems to cause issues in the host's kernel... Additional: I have two Windows 7 x86 Guests using VirtIO with the appropriate VirtIO drivers from Red Hat installed, both without issue (or at least, without related issue). OK. I'm going to dup this bug to 975065 *** This bug has been marked as a duplicate of bug 975065 *** |