On 11/13/20 10:47 AM, Jin Yan wrote:
Hi Michal,
I found this problem while performing migration, based on
libvirt version: 6.2.0
SELinux mode: permissive
Steps:
1. start a vm configured with pipe-type serial port.
<serial type='pipe'>
<source path='/tmp/test_pipe'/>
<target type='system-serial' port='1'>
<model name='pl011'/>
</target>
</serial>
2. migrate vm to Dst-side where no '/tmp/test_pipe' exits.
3. migration failed in Dst-side qemuProcessLaunch, and the path's label
that
has been set is not restored ('/var/lib/libvirt/qemu/nvram/XXX.fd').
I have no idea why 2)rollback you mentioned didn't work.
I'm not sure. I could not reproduce with the current master. Is it
possible for you to try the master?
Michal
