trying to aquire lock...TASK ERROR: can't lock file '/var/lock/qemu-server/...

jtasipit

New Member
Sep 19, 2013
5
0
1
Please help. I am trying to stop a VM using command line on the node it was hosted. The reason I did it because we have a problem on the Node Web GUI and we badly needed to stop the VM. I used command #qm stop <vmid>. This seems to work but when I start it using command #qm start <vmid>, this is the error message:

"trying to aquire lock...TASK ERROR: can't lock file '/var/lock/qemu-server/lock-109.conf' - got timeout"

Thanks in advance.
 

luphi

Active Member
Nov 9, 2015
42
0
26
I'm in the same situation, but before I delete the lock file manually, I want to make sure, that it is safe to do so.
Which process is using these lock files? What do I have to care about, to be on the safe side?

Btw: The lock file is more than a week old and I rebooted the VM several time since then.

Cheers,
luphi
 

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