Kbase P117546: A copy of an AI-extent is empty, hotspare (standby) database strategy
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/16/2008 |
|
Status: Unverified
SYMPTOM(s):
rfutil <db> -C roll forward -a <copy_aiextent>
SYSTEM ERROR: File <file-name> too small <length>, blocksize <blocksize> extend failed." (4524)
copy_aiextent is of size 0
copy_aiextent is used for the hotspare (standby) database strategy
There had been no active transaction while the original AI extent was busy
CAUSE:
An ai-extent of 0 byte is not valid. There is no Progress tool to build a valid AI extent, even if its sequence number is known and there was no database modification reported within that AI extent
FIX:
Make a new full backup of the production database to reinitiate the hostspare (standby) database