Description of problem: If an ISO domain is added to a Data Center then the following messages are reported by VDSM; Thread-78::DEBUG::2015-05-20 15:26:22,328::lvm::291::Storage.Misc.excCmd::(cmd) FAILED: <err> = ' Volume group "354d508d-149d-47a3-8c62-a3dacc9d598b" not found\n Skipping volume group 354d508d-149d-47a3-8c62-a3dacc9d598b\n'; <rc> = 5 Thread-78::WARNING::2015-05-20 15:26:22,331::lvm::377::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 [] [' Volume group "354d508d-149d-47a3-8c62-a3dacc9d598b" not found', ' Skipping volume group 354d508d-149d-47a3-8c62-a3dacc9d598b'] where '354d508d-149d-47a3-8c62-a3dacc9d598b' is the uuid of the ISO domain. If the ISO domain is removed, the messages above are not reported. Version-Release number of selected component (if applicable): RHEV 3.5.1 RHEL 6/x/7.x hosts with 'vdsm-4.16' How reproducible: Every time for me. Steps to Reproduce: 1. Create a DC with a host and an NFS storage domain, for example. 2. Add an ISO domain. 3. Place host in maintenance mode. 4. Re-activate the host. 5. Above messages are reported. 6. Remove the ISO domain. 7. Repeat steps 3 and 4. 8. Messages are not reported. Actual results: Expected results: Additional info:
Can you test this with the latest 4.x?
Thanks Kevin for testing. Yaniv, bug still exist in 4.1
This is merged to master. Is there a backport for 4.1?
No, there is no backport. Do you want it there ?
(In reply to Fred Rolland from comment #6) > No, there is no backport. > > Do you want it there ? That's what the target milestone says... If it's safe and useful (and it seems to be, coming from the field), yes please.
Verified with the following code: ---------------------------------- ovirt-engine-4.1.1-0.1.el7.noarch rhevm-4.1.1-0.1.el7.noarch vdsm-4.19.5-1.el7ev.x86_64 Verified with the following scenario: ------------------------------------------------- Steps to Reproduce: 1. Create a DC with a host and an NFS storage domain, for example. 2. Add an ISO domain. 3. Place host in maintenance mode. 4. Re-activate the host. 5. Above messages are NO LONGER REPORTED 6. Remove the ISO domain. 7. Repeat steps 3 and 4. 8. Messages are not reported. Moving to VERIFIED!