Bug 726066
| Summary: | libvirt "loses" all domains | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Richard W.M. Jones <rjones> |
| Component: | libvirt | Assignee: | Daniel Veillard <veillard> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | aquini, berrange, clalance, crobinso, itamar, jforbes, laine, veillard, virt-maint |
| 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: | 2011-09-08 15:05:18 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: | 724814 | ||
| Bug Blocks: | |||
Yeah this is a side effect of the qemu issue: https://bugzilla.redhat.com/show_bug.cgi?id=724814 Since getting qemu binary info fails, we don't list anything in capabilities, so when we read all the stored XML configs they don't validate against capabilities, they aren't defined, and they don't show up in virsh list. Been fixed in rawhide for a bit |
[Note I'm assigning this to libvirt for investigation, even though it is highly likely that this is a qemu bug] Description of problem: libvirt "loses" all domains. eg: $ sudo virsh -c qemu:///system list --all Id Name State ---------------------------------- [empty list] Version-Release number of selected component (if applicable): 2:qemu-system-x86-0.15.0-0.2.20110718525e3df.fc16.x86_64 libvirt-0.9.3-2.fc16.x86_64 host kernel: 2.6.38.7-30.fc15.x86_64 How reproducible: 100% Additional info: The XML configuration files in /etc/libvirt/qemu are intact. On further investigation, we saw errors related to qemu in libvirtd.log: 13:57:43.296: 6077: info : libvirt version: 0.9.3, package: 2.fc16 (Fedora Project, 2011-07-06-14:25:55, x86-07.phx2.fedoraproject.org) 13:57:43.296: 6077: error : libxlStartup:972 : cannot initialize libxenlight context 13:57:43.350: 6077: error : virCommandWait:1957 : internal error Child process (LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin /usr/bin/qemu -device ? -device pci-assign,? -device virtio-blk-pci,? -device virtio-net-pci,?) status unexpected: exit status 1 13:57:43.372: 6077: error : virCommandWait:1957 : internal error Child process (LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin /usr/bin/qemu-system-x86_64 -device ? -device pci-assign,? -device virtio-blk-pci,? -device virtio-net-pci,?) status unexpected: exit status 1 13:57:43.391: 6077: error : virCommandWait:1957 : internal error Child process (LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin /usr/bin/qemu-system-arm -device ? -device pci-assign,? -device virtio-blk-pci,? -device virtio-net-pci,?) status unexpected: exit status 1 13:57:43.411: 6077: error : virCommandWait:1957 : internal error Child process (LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin /usr/bin/qemu-system-mips -device ? -device pci-assign,? -device virtio-blk-pci,? -device virtio-net-pci,?) status unexpected: exit status 1 13:57:43.430: 6077: error : virCommandWait:1957 : internal error Child process (LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin /usr/bin/qemu-system-mipsel -device ? -device pci-assign,? -device virtio-blk-pci,? -device virtio-net-pci,?) status unexpected: exit status 1 13:57:43.449: 6077: error : virDomainDefParseXML:6069 : unknown OS type hvm 13:57:43.449: 6077: error : virDomainDefParseXML:6069 : unknown OS type hvm [last error repeated about 20 times] The output of qemu-system-x86_64 -device ? -device pci-assign,? \ -device virtio-blk-pci,? -device virtio-net-pci,? is: KVM not supported for this target No accelerator found! virsh capabilities is almost empty: <capabilities> <host> <uuid>2b8c6f80-b15c-11df-9cfd-b727e82cf6bb</uuid> <cpu> <arch>x86_64</arch> <model>Westmere</model> <vendor>Intel</vendor> <topology sockets='1' cores='2' threads='2'/> <feature name='rdtscp'/> <feature name='xtpr'/> <feature name='tm2'/> <feature name='est'/> <feature name='vmx'/> <feature name='ds_cpl'/> <feature name='monitor'/> <feature name='pbe'/> <feature name='tm'/> <feature name='ht'/> <feature name='ss'/> <feature name='acpi'/> <feature name='ds'/> <feature name='vme'/> </cpu> <migration_features> <live/> <uri_transports> <uri_transport>tcp</uri_transport> </uri_transports> </migration_features> <topology> <cells num='1'> <cell id='0'> <cpus num='4'> <cpu id='0'/> <cpu id='1'/> <cpu id='2'/> <cpu id='3'/> </cpus> </cell> </cells> </topology> <secmodel> <model>selinux</model> <doi>0</doi> </secmodel> </host> </capabilities>