[Zope] Zope crash - Zserver uncaptured exception

[elliott]

I am new to Zope and python so this may be operator error and not a fault 
with the actual program.

I have installed 2.3.1 on suse linux 7.1 and am having regular crashes with 
Zserver (standalone mode - port 8080).

I am including the stdout in the hopes someone can help me suss the problem.  
If you could mail me directly (elliott@mail.cibertribe.pt) as well as the 
list I would appreciate it as I am on the digest.  Apologies for the lengthy 
output.

------------stdout

                           2001-04-07T16:48:46 INFO(0) ZServer HTTP server 
started at Sat Apr  7 16:48:46 2001
        Hostname: xxxxxxxxxxxxxx
        Port: 8080
------
2001-04-07T16:48:46 INFO(0) ZServer FTP server started at Sat Apr  7 16:48:46 
2001
        Hostname: xxxxxxxx
        Port: 8021
------
2001-04-07T16:48:46 INFO(0) ZServer PCGI Server started at Sat Apr  7 
16:48:46 2001
        Unix socket: 
/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/var/pcgi.soc
------
2001-04-08T08:19:48 ERROR(200) ZServer uncaptured python exception, closing 
channel <select-trigger (pipe) at 81a9390> (exceptions.OSError:[Errno 11] 
Resource temporarily unavailable 
[/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/asyncore.py|poll|83] 
[/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/asyncore.py|handle_read_event|335] 
[/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/select_trigger.py|handle_read|77] 
[/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/asyncore.py|recv|287] 
[/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/asyncore.py|recv|475])
Unhandled exception in thread:
Traceback (innermost last):
  File 
"/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/PubCore/ZServerPublisher.py", 
line 97, in __init__
    response._finish()
  File 
"/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/HTTPResponse.py", 
line 281, in _finish
    stdout.close()
  File 
"/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/HTTPResponse.py", 
line 338, in close
    Wakeup()
  File 
"/usr/src/packages/SOURCES/Zope-2.3.1-linux2-x86/ZServer/medusa/select_trigger.py", 
line 74, in pull_trigger
    os.write (self.trigger, 'x')
OSError: [Errno 32] Broken pipe

----------end stdout
Steven Elliott      <elliott@mail.cibertribe.pt>
Systems Integrator
Interactive Tecnologia, lda.
Lisbon Portugal