root@compute-16-111:/var/lock/qemu-server# qm stop 1000
trying to acquire lock...
can't lock file '/var/lock/qemu-server/lock-1000.conf' - got timeout
root@compute-16-111:/var/lock/qemu-server# lsof /var/lock/qemu-server/lock-1000.conf
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
task\x20U 1519044 root 6wW REG 0,27 0 140 /run/lock/qemu-server/lock-1000.conf
root@compute-16-111:/var/lock/qemu-server# ps -aux | grep 1519044
root 1519044 0.0 0.0 275372 152420 ? Ds 06:41 0:00 task UPID:compute-16-111:00172DC4:3A184B59:67DDEB04:qmdestroy:1000:root@pam:
trying to acquire lock...
can't lock file '/var/lock/qemu-server/lock-1000.conf' - got timeout
root@compute-16-111:/var/lock/qemu-server# lsof /var/lock/qemu-server/lock-1000.conf
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
task\x20U 1519044 root 6wW REG 0,27 0 140 /run/lock/qemu-server/lock-1000.conf
root@compute-16-111:/var/lock/qemu-server# ps -aux | grep 1519044
root 1519044 0.0 0.0 275372 152420 ? Ds 06:41 0:00 task UPID:compute-16-111:00172DC4:3A184B59:67DDEB04:qmdestroy:1000:root@pam: