OpenStack Compute (nova)

  1. Bug #1228977
  2. Comment #24

Comment 24 for bug 1228977

Revision history for this message
Daniel Berrange (berrange) wrote :

2014-01-21 04:15:07.566+0000: 27080: debug : virNetClientIO:1714 : Outgoing message prog=536903814 version=1 serial=5238 proc=181 type=0 length=92 dispatch=0x7f31d4001810
2014-01-21 04:15:07.566+0000: 27080: debug : virNetClientIO:1740 : Going to sleep head=0x7f31d4001810 call=0x3ec8050

The interesting message is the first line here - proc=181 corresponds to

    REMOTE_PROC_NWFILTER_UNDEFINE = 181,

So this client log shows that Nova issued a virNWFilterUndefine API call, and libvirtd never responded with any completion. Nova hasn't hung, it is just waiting for libvirtd to finish what its doing. The question is what's libvirtd doing.....