sync_client stalls the rest of cyrus while 'no route to host'

Paul Dekkers Paul.Dekkers at surfnet.nl
Sat Aug 26 16:22:15 EDT 2006


Hi,

I don't know if this is a known issue: as soon as I enable replication
and the sync_client gets a "No route to host" from the replica, the rest
of the cyrus startup seems to stall: no imap, no lmtp... just because a
replica is unreachable. (In this case because iptables was to
restrictive on the replica ;-))

Aug 26 22:13:19 haver master[24203]: about to exec
/usr/lib/cyrus-imapd/idled
Aug 26 22:13:19 haver master[24205]: about to exec
/usr/lib/cyrus-imapd/sync_client
Aug 26 22:13:19 haver sync_client[24205]: connect(192.87.109.20) failed:
No route to host
Aug 26 22:14:04 haver last message repeated 2 times
Aug 26 22:17:04 haver last message repeated 2 times
Aug 26 22:21:04 haver sync_client[24205]: connect(192.87.109.20) failed:
No route to host

It takes quite long, not sure if the server will ever respond...

Paul

P.S. I tried this in a test-enviroment running RHEL4 with
cyrus-imapd-2.3.7-3 from Simon.



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