Bug 499596
Summary: | 32 bit KVM guest hangs enabling NX protection; booting with -cpu qemu32 works | ||||||
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Product: | [Fedora] Fedora | Reporter: | Jan ONDREJ <ondrejj> | ||||
Component: | qemu | Assignee: | Glauber Costa <gcosta> | ||||
Status: | CLOSED NEXTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 11 | CC: | dwmw2, gcosta, knoel, markmc, virt-maint | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | All | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | 0.10.5-2.fc11 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2009-06-16 02:28:46 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: | 480594 | ||||||
Attachments: |
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Description
Jan ONDREJ
2009-05-07 11:29:57 UTC
Can you attach your /proc/cpuinfo ? Comments from avi: <markmc> avi, 32-on-32 bit kvm guest freezes here http://pastebin.com/m2355b339 <markmc> avi, boots fine under tcg <markmc> avi, ideas for debugging it ? <avi> I know what it is <avi> try -cpu qemu32 or -cpu qemu64,-nx <avi> it's a mess of bugs <avi> see my cpuid patches submitted to qemu upstream making use of GET_SUPPORTED_CPUID <avi> still trying to think of a proper fix <avi> wrt kernel f84c427c8afbe84 <markmc> avi, just to be clear - f84c427c8afbe84 should fix the hang ? <avi> no, f8 fixes cpuid reporting <avi> together with the patchset that uses reporting, it should fix the hang Created attachment 342827 [details]
/proc/cpuinfo
/proc/cpuinfo on host
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. qemu-0.10.4-5.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/qemu-0.10.4-5.fc11 qemu-0.10.4-5.fc11.i586 still same problem. qemu-0.10.4-5.fc11 has been pushed to the Fedora 11 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update qemu'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F11/FEDORA-2009-5174 (In reply to comment #9) > qemu-0.10.4-5.fc11.i586 > > still same problem. Thanks for trying Jan. Glauber back-ported the cpuid trimming patches to the stable branch and they were included in the qemu-0.10.5 release. We'll get a proper update with it soon. Note: this may not fix your problem, since your host does have NX support, but it's worth a try qemu-0.10.5-1.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/qemu-0.10.5-1.fc11 (In reply to comment #12) > qemu-0.10.5-1.fc11 has been submitted as an update for Fedora 11. > http://admin.fedoraproject.org/updates/qemu-0.10.5-1.fc11 Where is this update? It's still not in fedora-11-updates-testing repository on master mirror. Something is wrong? http://download1.fedora.redhat.com/pub/fedora/linux/updates/testing/11/SRPMS/ This is now aprox. 2 days after message from bodhi. qemu-0.10.5-1.fc11 has been pushed to the Fedora 11 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update qemu'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F11/FEDORA-2009-5776 qemu-0.10.5-2.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/qemu-0.10.5-2.fc11 (In reply to comment #15) > qemu-0.10.5-2.fc11 has been submitted as an update for Fedora 11. > http://admin.fedoraproject.org/updates/qemu-0.10.5-2.fc11 Still no success on my machines. I have 2 machines: 1. notebook F11 (this is machine, for which this bug has been reported) 2. workstation with F10 + some updates (qemu, virt-manager, ...) with nx support Same problem on both of them, unable to boot rawhide (F11) with all updates. Even if this does not boot for me, it looks NX problem is fixed and F11 does not boot with virtio driver, as described in bug 499601. (In reply to comment #16) > (In reply to comment #15) > > qemu-0.10.5-2.fc11 has been submitted as an update for Fedora 11. > > http://admin.fedoraproject.org/updates/qemu-0.10.5-2.fc11 > > Still no success on my machines. I have 2 machines: > 1. notebook F11 (this is machine, for which this bug has been reported) Let's concentrate on this one, for now. Does the guest still hang at this point: NX (Execute Disable) protection: active as you described in comment #0 ? > Does the guest still hang at this point:
>
> NX (Execute Disable) protection: active
>
> as you described in comment #0 ?
Does not hang, works well after this line.
I think this bug should be closed as fixed.
(In reply to comment #18) > > Does the guest still hang at this point: > > > > NX (Execute Disable) protection: active > > > > as you described in comment #0 ? > > Does not hang, works well after this line. > I think this bug should be closed as fixed. Thanks, it'll be closed automatically when the update goes to stable This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle. Changing version to '11'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping qemu-0.10.5-2.fc11 has been pushed to the Fedora 11 stable repository. If problems still persist, please make note of it in this bug report. |