Bug 1031877
| Summary: | Fail to restore guest when guest using glusterfs volume | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Shanzhi Yu <shyu> |
| Component: | qemu-kvm | Assignee: | Jeff Cody <jcody> |
| Status: | CLOSED DUPLICATE | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | acathrow, chhu, dyuan, eblake, hhuang, juzhang, mzhang, mzhan, shyu, virt-bugs, virt-maint, xfu, xuhan |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-04-18 15:05:19 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: | |||
Probably a dupe of Bug 1031943, which we can't reproduce. We can't reproduce this one either... QE: please try to reproduce it once more and if you suceed, give us more details about your environment. (In reply to Ademar Reis from comment #2) > Probably a dupe of Bug 1031943, which we can't reproduce. We can't reproduce > this one either... QE: please try to reproduce it once more and if you > suceed, give us more details about your environment. Same as bug 1031943. I do test on guest which has no healthy os installed. I can't reproduce it with an healthy guest. Glusterfs server are installed with latest glusterfs packages glusterfs-server-3.4.0.59rhs-1.el6rhs.x86_64 on host # rpm -q libvirt qemu-kvm-rhev glusterfs libvirt-1.1.1-22.el7.x86_64 qemu-kvm-rhev-1.5.3-45.el7.x86_64 glusterfs-3.4.0.59rhs-1.el7.x86_64 1. prepare guest with glusterfs volume as source disk # virsh dumpxml rhel6|grep disk -A 4 <disk type='network' device='disk'> <driver name='qemu' type='qcow2'/> <source protocol='gluster' name='gluster-vol1/test.img'> <host name='10.66.5.78' port='24007'/> </source> -- </disk> <controller type='scsi' index='0' model='virtio-scsi'> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </controller> # qemu-img info gluster://10.66.5.78/gluster-vol1/test.img image: gluster://10.66.5.78/gluster-vol1/test.img file format: qcow2 virtual size: 100G (107374182400 bytes) disk size: 194K cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: false 2. start guest and save/restore it # virsh start rhel6 Domain rhel6 started # virsh save rhel6 /tmp/rhel6.save Domain rhel6 saved to /tmp/rhel6.save # virsh restore /tmp/rhel6.save error: Failed to restore domain from /tmp/rhel6.save error: internal error: early end of file from monitor: possible problem: qemu-kvm: VQ 2 size 0x80 Guest index 0x0 inconsistent with Host index 0x100: delta 0xff00 qemu: warning: error while loading state for instance 0x0 of device '0000:00:08.0/virtio-scsi' load of migration failed (In reply to Shanzhi Yu from comment #3) > (In reply to Ademar Reis from comment #2) > > Probably a dupe of Bug 1031943, which we can't reproduce. We can't reproduce > > this one either... QE: please try to reproduce it once more and if you > > suceed, give us more details about your environment. > > Same as bug 1031943. I do test on guest which has no healthy os installed. > I can't reproduce it with an healthy guest. Closing as duplicated then. Thanks. *** This bug has been marked as a duplicate of bug 1031943 *** |
Description of problem: Fail to restore guest when guest using glusterfs volume Version-Release number of selected component (if applicable): qemu-kvm-rhev-1.5.3-19.el7.x86_64 libvirt-1.1.1-12.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1. create an guest with glusterfs volume # virsh dumpxml rhel6 .. <disk type='network' device='disk'> <driver name='qemu' type='qcow2'/> <source protocol='gluster' name='gluster-vol1/rhel6-qcow2.img'> <host name='10.66.106.22' port='24007' transport='tcp'/> </source> <target dev='vda' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </disk> <controller type='scsi' index='0' model='virtio-scsi'> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </controller> .. 2. start guest and save guest # virsh start rhel6 ;virsh save rhel6 /tmp/rhel6.save Domain rhel6 started Domain rhel6 saved to /tmp/rhel6.save 3. restore guest # virsh restore /tmp/rhel6.save error: Failed to restore domain from /tmp/rhel6.save error: internal error: early end of file from monitor: possible problem: qemu-kvm: VQ 2 size 0x80 Guest index 0x0 inconsistent with Host index 0x100: delta 0xff00 qemu: warning: error while loading state for instance 0x0 of device '0000:00:08.0/virtio-scsi' load of migration failed 4. change guest target disk from vda to sda # virsh dumpxml rhel6 <disk type='network' device='disk'> <driver name='qemu' type='qcow2'/> <source protocol='gluster' name='gluster-vol1/rhel6-qcow2.img'> <host name='10.66.106.22' port='24007'/> </source> <target dev='sda' bus='scsi'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <controller type='scsi' index='0' model='virtio-scsi'> <alias name='scsi0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </controller> 5. do step 2 and 3 again, succeed without any problem # virsh restore rhel6.save Domain restored from rhel6.save Actual results: as above Expected results: Additional info: