Description of problem: I have a node that uses local storage. I set up one virtual machine there with 10GB disk with thin provisioning. I turned it on, worked with it, and powered it off from guest OS. I couldn't turn it back on, because permissions of it's disk image got reassigned from vdsm:kvm to root:root. With these permissions, vdsm had no access to image, and complained that storage is gone. After I manually changed permissions back to vdsm:kvm I could power on the machine once again. Version-Release number of selected component (if applicable): ovirt-node-iso-2.4.0-999.mburns201207102007.fc17.iso How reproducible: Every time. Steps to Reproduce: 1. Set up host with local storage 2. Create VM with main disk on this storage. 3. Power on the machine 4. Power off the machine (from guest os) 5. Try to power on the machine Actual results: Machine's cannot be turned on once again because it's disk got reassigned to root:root on node and vdsm complains that storage is gone. Expected results: Machine turns on.
move to vdsm
Please provide vdsm and libvirt logs. What vdsm version? What libvirt version (this sounds awfully like several libvirt bugs we've had in the past)
Created attachment 598502 [details] Relevant vdsm log from node
Created attachment 598503 [details] libvirt.log from node
Created attachment 598504 [details] qemu machine log from node (from /var/log/libvirt/qemu/)
2012-07-16 12:09:59.448+0000: 2056: info : libvirt version: 0.9.11.4, package: 3.fc17 (Fedora Project, 2012-06-28-13:50:28, x86-05.phx2.fedoraproject.org) MainThread::INFO::2012-07-16 12:09:59,319::vdsm::70::vds::(run) I am the actual vdsm 4.10-0.166 Some background information to make reading the logs easier: Machine ubuntu1 was started at 16:48:45, at 16:48:55 vnc console was requested, and finally at 16:49:47 the machine was shut down from the guest os. IP's and MAC addresses were obfuscated in log. They are not relevant anyway. I'm using node image available at http://ovirt.org/releases/nightly/binary/, it's filename is in the bug report. Engine runs on Fedora 17 with packages from http://ovirt.org/releases/beta/fedora/17/
Closing old bugs. If this issue is still relevant/important in current version, please re-open the bug.