Bug 249186
| Summary: | Can't boot F7 on KVM. Installer and LiveCD works. Soft lockup on CPU#0 | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Tomasz Torcz <tomek> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 7 | CC: | avi, chris.brown | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| URL: | http://nsm.pl/~niria/fc7-kvm-softlockup.png | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | 2.6.23.1-10.fc7 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-11-07 01:23:21 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: | |||||||
| Attachments: |
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Description
Tomasz Torcz
2007-07-22 10:37:00 UTC
Created attachment 159737 [details]
Screenshot of failed boot.
There are two screenshots here. First is normal boot. Second is after replacing
"quiet" with "verbose" in kernel command line ine GRUB.
This is fixed in 2.6.23-rc1. A backport of the patches to older kernels is possible. Still happens with 2.6.22.4-65.fc7. (In reply to comment #2) > This is fixed in 2.6.23-rc1. A backport of the patches to older kernels is > possible. *Which* patches? 57c22f49e4c7d27a03e109a317c30b12f1bae0b2 Hello, I'm reviewing this bug as part of the kernel bug triage project, an attempt to isolate current bugs in the fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage I am CC'ing myself to this bug and will try and assist you in resolving it if I can. There hasn't been much activity on this bug for a while. Could you tell me if you are still having problems after applying the patches Avi mentioned? You can also test with a development kernel or 2.6.23 which should be released shortly. If the problem no longer exists then please close this bug or I'll do so in a few days if there is no additional information lodged. Cheers Chris I don't see 2.6.23 for fc7 at davej's webpage right now. I will wait till this kernel appears. > I don't see 2.6.23 for fc7 at davej's webpage right now. I will wait till > this kernel appears. The patch from comment #5 is in kernel 2.6.22.5 and above, no need for 2.6.23. Did you test any releases after 2.6.22.4-65? I think that for this a new userspace is required, not a new kernel. Or maybe both. Sorry, someone removed me from CC and I didn't get any comments for a while. Anyway, kernel 2.6.22-9.91.fc7 halts same way. No improvement. Avi, what new userspace do you mean? Newer version of kvm/qemu in Ubuntu (host os)? I just installed F7 32-bit from the DVD and booted it, using kvm-46+. I suggest trying the latest snapshot from http://people.qumranet.com/avi/snapshots/. Most likely using it's the new userspace (including the bios) that's needed. If not, we can try and find exactly what fix is needed for the kernel and backport it. Responding more clearly to the question in #11, yes, a new version of qemu with the kvm patches. Thanks for all your input. I've just installed kernel 2.6.23.fc7 from updates-testing and it boots on KVM. So this issue is fixed. |