Ubuntu
qemu package

  1. Focal (20.04)
  2. Bug #1894772
  3. Comment #22

Comment 22 for bug 1894772

Revision history for this message
Seyeong Kim (seyeongkim) wrote :

workaround https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1647389/comments/15
didnt work.

I worried that if we patch this to over Q,
I assume that live migration current running instances from current Q to patched Q

so I've tested some scenario

###########################
Scenario 1
###########################
Mitaka < -> Mitaka ( 2.5 )
->
Queens ( patched, 2.11 )
->
Focal : FAILED
###########################

###########################
Scenario 2
###########################
Mitaka < -> Mitaka ( 2.5 )
->
Queens ( patched, 2.11 )
->
Bionic : FAILED
###########################

###########################
Scenario 3
###########################
Bionic -> Bionic( patched, 2.11 )
###########################
Bionic <-> Bionic
->
Bionic( patched ) OK
###########################