[ZODB-Dev] ZEO 1.0b5

[Jeremy Hylton]

> File /xxx/zope/lib/python/ZPublisher/Publish.py, line 175, in publish
> File /xxx/zope/lib/python/Zope/__init__.py, line 235, in commit
> File /xxx/zope/lib/python/ZODB/Transaction.py, line 300, in commit
> File /xxx/zope/lib/python/ZODB/Connection.py, line 391, in commit
> (Info: (('BTrees.IIBTree', 'IIBTree'), 
>  '\000\000\000\000\000\035\277\370', ''))
> IOError: [Errno 5] Input/output error

What version of ZODB are you using?  The traceback indicates that the
error occurs in ZODB and not in ZEO.  I can't tell what line 391 does
without knowing the version.

The specific error mentioned at the end (EIO / errno 5) usually means
that a low-level I/O error occurred, probably reading or writing the
disk.  As such, I don't expect that either ZEO or ZODB caused the
error.

Was this an isolated error?  Has the system been otherwise usable?

Jeremy