Hello, We're using ZODB for the Indico Project (at CERN), since 2004, without any kind of problem. However, today, our database went down and we can't find a way to recover it. This is a major issue, since we have ~4000 users depending on this application, and we're simply not able to access the data in any way. Around 00:30 tonight the database went down, and since, all the connections are refused. We tried to restart the database, but the script seems to hang, while trying to create the index:
-rw-r--r-- 1 root root 6396734704 May 25 13:21 dataout.fs -rw-r--r-- 1 root root 173 May 25 12:21 dataout.fs.index -rw-r--r-- 1 root root 229755165 May 25 13:22 dataout.fs.index.index_tmp -rw-r--r-- 1 root root 7 May 25 12:21 dataout.fs.lock -rw-r--r-- 1 root root 70956364 May 25 13:21 dataout.fs.tmp We tried to do fsrecovery, but it says "0 bytes removed during recovery", and the result ends up being the same. We tried it in different machines, with no success. In one of them, after a while trying to create the index, a Python exception was thrown, saying "maximum recursion depth exceeded". We're using 3.4 in production, but we've tried with 3.9 and 3.9b0 as well, with no success. We're getting kind of desperate, since the same seems to happen with yesterday's backup, and trying to restore previous backups with repozo raises a CRC Error. Has anyone ever experienced this? Any clues on how to solve this problem? We'd really appreciate you could help us out, since this is becoming a big issue here at CERN (a lot of people's work depends on this). Thank you very much in advance, Best regards, Pedro Ferreira -- José Pedro Ferreira (Software Developer, Indico Project) IT-UDS-AVC CERN Geneva, Switzerland Office 513-R-042 Tel. +41 22 76 77159 _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev