Alan Runyan wrote at 2007-4-11 11:31 -0500:
... ZEO lockups ...
PeterZ <[EMAIL PROTECTED]> reported today very similar problems
in "[EMAIL PROTECTED]". He, too, gets:
> File "/opt/zope/Python-2.4.3/lib/python2.4/asyncore.py", line 343, in
recv
> data = self.socket.recv(buffer_size)
>error: (113, 'No route to host')
Maybe, you have something in common (the same software version, hardware
part) which causes these problems?
Apart from that, I have seen 2 reasons for ZEO lockups:
* a firewall between the ZEO clients and the ZEO server
which dropped connections without informing the connection
endpoints
* ZEO clients that access the same storage (in the same ZEO)
via two different connections (leads to a commit deadlock).
--
Dieter
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