Bug 1308903
| Summary: | Renaming a VM results in an inability to restart it | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Vered Volansky <vered> |
| Component: | libvirt | Assignee: | Pavel Hrdina <phrdina> |
| Status: | CLOSED DUPLICATE | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.2 | CC: | amureini, rbalakri |
| Target Milestone: | rc | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-03-18 08:28:38 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: | |||
*** This bug has been marked as a duplicate of bug 1278068 *** |
Description of problem: Can't run a VM after shutting it down in order to rename it, then renaming it. Version-Release number of selected component (if applicable): Virtual Machine Manager, version 1.3.2 libvirt - 1.2.17-13el7_2.2.x86_64 qemu-kvm-ev-2.3.0-31.el7_2.7.1.x86_64 qemu-kvm 1.5.3-105.el7_2.3.x86_64 RHEL 7.2 installed RHEL release - 3.10.0-327.4.5.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.Setup a VM with linux OS (tried with fedora 22 and rhel 7.2) 2.Shut down the VM (using shut down) 3.VM status is now Shutoff. 4.Rename the VM 5.Press Run (fails) 6.Rename the VM again to the original name with which it was created. 7.Press Run (succeeds...) Actual results after step 5: rror starting domain: internal error: process exited while connecting to monitor: 2016-02-16T11:58:29.173694Z qemu-kvm: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0,server,nowait: Failed to bind socket to /var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0: No such file or directory Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 90, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 126, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 83, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/domain.py", line 1402, in startup self._backend.create() File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1029, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirtError: internal error: process exited while connecting to monitor: 2016-02-16T11:58:29.173694Z qemu-kvm: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0,server,nowait: Failed to bind socket to /var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0: No such file or directory BTW, libvirtd status, which was nice and clean before, now contains: Feb 16 10:54:32 galactica.tlv.redhat.com libvirtd[28313]: Domain id=2 name='rhel7.2Template' uuid=8772bd23-058d-4a97-96b1-700e54912f81 is tainted: high-privileges Feb 16 13:58:29 galactica.tlv.redhat.com libvirtd[28313]: Domain id=3 name='fedora22Template' uuid=799eaca8-1827-4543-8881-ace233b942d3 is tainted: high-privileges Feb 16 13:58:29 galactica.tlv.redhat.com libvirtd[28313]: failed to connect to monitor socket: No such process Feb 16 13:58:29 galactica.tlv.redhat.com libvirtd[28313]: internal error: process exited while connecting to monitor: 2016-02-16T11:58:29.173694Z qemu-kvm: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0,server,nowait: Failed to bind socket to /var/lib/libvirt/qemu/channel/target/domain-fedora22/org.qemu.guest_agent.0: No such file or directory These are the changed names of the VMs, and the tainted message is also received when restart is indeed performed and I believe is caused by qemu intervening with libvirt, and has no real baring on the use case. Expected results: Successfully restarting the VM. Let me know if any additional info is needed. And if you have a workaround to enable VM renaming I would greatly appreciate it. I did not encounter this behaviour in previous setups, therefore tagged as a regression. I did, for sure, changed the name of a VM before and could successfuly restart it.