Chunk header corruption


#1

Query was executed successfully
Error in file ‘xaa’ near line 2
SystemException in file: src/util/DataStore.cpp function: readData line: 268
Error id: scidb::SCIDB_SE_STORAGE::SCIDB_LE_DATASTORE_CHUNK_CORRUPTED
Error description: Storage error. Chunk header corrupted in DataStore with guid ‘/basepath/000/0//datastores/3438.data’ offset ‘907418271744’.


#2

the chunk header corruption occured because one of scidb nodes run out of storage memory (due to a auto-versioning).
once it happened the only recovery was to re-init the whole scidb system catalog.


#3

This post might be helpful
viewtopic.php?f=11&t=1504&sid=3d22529a962511a95af53abe03a9e280#p3817