[Libvirt-cim] 腾讯 failed to remove the ptmx file when the vm is down

[kevenzhu(朱以军)]

Hi Guys:
 
I'm writing an web-based vm managerment system using libvirt which is convenient to use. but when I want to remove the template, the PTMX file could NOT
be removed. below is the error message, would you please give me some suggestions, thanks a lot.
 
virsh # list --all
 Id Name                 State
----------------------------------
  - lxc6                 shut off
 
root at Tencent:/usr/local/project/LXC/template/suse/dev/pts <blocked::mailto:root at Tencent:/usr/local/project/LXC/template/suse/dev/pts> # ls -l
total 0
crw-rw-rw- 1 root root 5, 2 Jun 17 10:23 ptmx
root at Tencent:/usr/local/project/LXC/template/suse/dev/pts <blocked::mailto:root at Tencent:/usr/local/project/LXC/template/suse/dev/pts> # rm ptmx -f
rm: cannot remove `ptmx': Operation not permitted
 
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