[ZWeb] wiki.zope.org outage

2007-02-24 Thread Simon Michael 
The joyful.com/zwiki.org/wiki.zope.org server was down for 19 hours due to 
some insane apache/zope/qmail/curl deadlock that I couldn't figure out. 
Service has been restored and plans for better uptime are being hatched.


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Re: [ZWeb] wiki.zope.org outage

2007-02-15 Thread Jim Fulton 


On Feb 14, 2007, at 8:56 PM, Simon Michael wrote:

Hi all. I apologise for today's outage of wiki.zope.org and  
zwiki.org . Things were working ok until about lunchtime.. I and  
others even were doing a bunch of maintenance. Around noon I packed  
the zodb (from 3 -> 2G). This afternoon I notice zope down and I  
can't start the zeo client with either the old or new Data.fs.  
After connecting to the server it says:


2007-02-14 17:51:50 BLATHER ZEO.zrpc (17346) CT: exiting thread:  
Connect([(2, ('localhost', ))])
2007-02-14 17:51:51 ERROR ZODB.serialize Unpickling error:  
'(cApp.ApplicationManager\nApplicationManager\nq\x$

Traceback (most recent call last):
  File "/zope-2.9.4/lib/python/ZODB/serialize.py", line 597, in  
getState

return unpickler.load()
EOFError

I would appreciate any ideas at all. Best,


Do you have ZEO set to use a persistent cache? If so, remove it and  
try again.

If not:

It looks like your database is corrupted.  Have you tried using  
the .old file
left by the pack?  If that doesn't work, you'll probably need to use  
a backup.


Otherwise, it might be possible to replace this object.  I don't  
think ApplicationManagers have any precious state.  They really  
shouldn't be persistent at all IMO.  You might be able to use zopectl  
debug to replace this object with a new instance.


Jim

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[ZWeb] wiki.zope.org outage

2007-02-14 Thread Simon Michael 
Hi all. I apologise for today's outage of wiki.zope.org and zwiki.org . 
Things were working ok until about lunchtime.. I and others even were doing 
a bunch of maintenance. Around noon I packed the zodb (from 3 -> 2G). This 
afternoon I notice zope down and I can't start the zeo client with either 
the old or new Data.fs. After connecting to the server it says:


2007-02-14 17:51:50 BLATHER ZEO.zrpc (17346) CT: exiting thread: 
Connect([(2, ('localhost', ))])
2007-02-14 17:51:51 ERROR ZODB.serialize Unpickling error: 
'(cApp.ApplicationManager\nApplicationManager\nq\x$

Traceback (most recent call last):
  File "/zope-2.9.4/lib/python/ZODB/serialize.py", line 597, in getState
return unpickler.load()
EOFError

I would appreciate any ideas at all. Best,

-Simon


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