[Zope-dev] CorruptedDataError sniff !

2 Jun 2005

      Hi all,
Houston, we've got big a problem !

Here is the traceback in ZEO_EVENTS.log:
"
------
2005-06-02T11:45:21 INFO(0) zrpc-conn:193.49.250.194:37684 zeoLoad() raised exception: 968647571
Traceback (innermost last):
  File /data/ZeoCVS/lib/python/ZEO/zrpc/connection.py, line 234, in handle_request
  File /data/ZeoCVS/lib/python/ZEO/StorageServer.py, line 337, in zeoLoad
  File /data/ZeoCVS/lib/python/ZODB/FileStorage.py, line 694, in modifiedInVersion
    (Object: /data/ZeoCVS/var/Data.fs)
CorruptedDataError: 968647571
"

And I can't pack the zodb, when I pack I've got this traceback :
"
------
2005-06-02T08:48:17 ERROR(200) zrpc:1193 Error raised in delayed method
Traceback (innermost last):
  File /data/ZeoCVS/lib/python/ZEO/StorageServer.py, line 865, in run
  File /data/ZeoCVS/lib/python/ZEO/StorageServer.py, line 402, in pack_impl
  File /data/ZeoCVS/lib/python/ZODB/FileStorage.py, line 1503, in pack
    (Object: /data/ZeoCVS/var/Data.fs)
  File /data/ZeoCVS/lib/python/ZODB/fspack.py, line 680, in pack
  File /data/ZeoCVS/lib/python/ZODB/fspack.py, line 464, in findReachable
  File /data/ZeoCVS/lib/python/ZODB/fspack.py, line 478, in buildPackIndex
  File /data/ZeoCVS/lib/python/ZODB/fspack.py, line 180, in checkTxn
  File /data/ZeoCVS/lib/python/ZODB/fspack.py, line 170, in fail
CorruptedError: /data/ZeoCVS/var/Data.fs:968633329:invalid transaction status: 'g'
"

I run  Zope 2.6.2 , ZEO 2 and ZODB 3.1

I have tried to do a fsrecover, it removes a transaction. Then when I tried to lunch a pack, I've got a very strange error about unpickling :
"Error unpickling, ((UBTrees._IIBTreeqUIIBucketqtqNt.((JÇü KJQKJyWKJ}WKJ06KJKJ®KJÃøKJKKJKKJKKJ KKJ¡KKJ¢KKJ¦KKJ8KJÜS KJê!KJGF*KJ%D.KJ.KJ.KJ.KJ;w/KJ>w/KJ?w/KJ~G0KJÎ¿1KJÁ3KJ'^7KJ;KJ¢;KJwû<KJzû<KJ{û<KJÄ>KJ#IGKJPLGKJ|IKJJKKJ¶ÊMKJ ]KJ ]KJ ]KJ ]KJ ]KJ ]KJ ]KJ ]KJ¡ ]KJrdKJæãdKJèãdKJ¿gKJ¿gKJ]¸yKJÆozKJ¸|KJ¹|KJÁ|KJ |KJ}KJ}KJ}KJ}KJCKJIÏKJJÏKJd¹KJf¹KJ#[KJ÷KJM»KJNÖ´ KJ×´ KJÚ´ KJÛ´ KJC) KJ KJ©Ø¦ KJ¢Ò KJòê KJÀDô KJ×Dô KJû KJ$R KJIr| KJðµ KJÛ$û KJ}KJM»KJî²KJò²KJó²KJô²KJ×ØKJ5´9KJ<´9KJ¯¾ãKJ/hûK"
!!!!
I try to copyTransaction in a new Storage but it failed too.
This is a production site. 
My last backup which is not corrupted date of Sunday morning !

Please Help me ....

[Zope-dev] CorruptedDataError sniff !

Eric Brun