Hello, today we have a problem with our network. When connectivity
problems between routers were solved, we noted that bird process not
running.
The process suddenly disappeared without any messages to logs.
last lines from Bird trace log:
2015-01-29 16:36:12 <TRACE> bfd1: Session to 87.244.33.248 expired
2015-01-29 16:36:12 <TRACE> bfd1: Session to 87.244.33.248 changed state
from Up to Down
2015-01-29 16:36:12 <TRACE> bgp_mtik_36: BFD session down
2015-01-29 16:36:12 <TRACE> bgp_mtik_36: State changed to flush
2015-01-29 16:36:12 <TRACE> bgp_mtik_36: BGP session closed
2015-01-29 16:36:12 <TRACE> bfd1: Session to 87.244.33.248 changed state
from Down to Init
2015-01-29 16:36:12 <TRACE> bgp_mtik_36: State changed to stop
2015-01-29 16:36:13 <TRACE> bgp_mtik_36: Down
2015-01-29 16:36:13 <TRACE> bfd1: Session to 87.244.33.248 removed
2015-01-29 16:36:13 <TRACE> bgp_mtik_36: Starting
# service bird start ...
2015-01-29 17:16:11 <TRACE> kernel1: Initializing
...
We use bird 1.4.0
It can be a problem which was solved in commit
864f52a5f4c47ac8dc44a8808beb7f038cbf9899 - "Fixes nasty bug in BFD"? or
this is something else?
