pve关闭windows虚拟机慢

背景：

在web界面关闭windows虚拟机一直转圈，使用命令行关闭报错

 qm stop 155 trying to acquire lock... can't lock file '/var/lock/qemu-server/lock-155.conf' - got timeout
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解决

删除lock，然后用命令行重新关闭

rm /var/lock/qemu-server/lock-155.conf
qm shutdown 155
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