[Zope] zserver non responsive

[Darian V Schramm]

Hello List,

Zserver stopped responding the other day. The only relevent errors I can 
find are in the zeo.log, and the event.log

zeo.log:

2005-03-07T05:33:53 ERROR(200) zrpc-conn:127.0.0.1:41661 Error caught in 
asyncore
Traceback (most recent call last):
   File 
"/home/isarda-s/zope/273/lib/python/ThreadedAsync/LoopCallback.py", line 
120, in poll
   File "/home/isarda-s/Python-2.3.4//lib/python2.3/asyncore.py", line 
390, in handle_read_event
     self.handle_read()
   File "/home/isarda-s/zope/273/lib/python/ZEO/zrpc/smac.py", line 145, 
in handle_read
   File "/home/isarda-s/Python-2.3.4//lib/python2.3/asyncore.py", line 
356, in recv
     raise socket.error, why
error: (110, 'Connection timed out')

event.log:
2005-03-07T05:01:57 ERROR(200) zrpc-conn:localhost:9999 Error caught in 
asyncore
Traceback (most recent call last):
   File "/home/isarda-s/Python-2.3.4//lib/python2.3/asyncore.py", line 
69, in read
     obj.handle_read_event()
   File "/home/isarda-s/Python-2.3.4//lib/python2.3/asyncore.py", line 
390, in handle_read_event
     self.handle_read()
   File "/home/isarda-s/zope/273/lib/python/ZEO/zrpc/smac.py", line 145, 
in handle_read
   File "/home/isarda-s/Python-2.3.4//lib/python2.3/asyncore.py", line 
356, in recv
     raise socket.error, why
error: (9, 'Bad file descriptor')

Zope runs behind apache using zeo as filestorage. I tried restarting 
zope and zeo, and still the nothing from zserver. We ended up restarting 
the machine and it started working again, but I'd like to get to the 
bottom of what caused the downtime. The machine had been up for 6 months 
before this happened and everything had been running smoothly prior to 
this issue. There was an issue with an apache log growing too large (2GB 
   limit) but I don't think this would effect zope.

Here's the specs:

Zope 2.7.3-0
python 2.3.4
Plone 1.1 (yeah, its old)

-- 
Darian Schramm
darian at abstractedge dot com