Kbase P12186: Getting errors when rolling forward AI file upon a split mirror copy of the database. Error reads:
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
6/23/2009 |
|
Status: Verified
SYMPTOM(s):
Getting errors when rolling forward AI file upon a split mirror copy of the database. Error reads: Expected ai file number 1 but file specified is 531 in sequence. (8019)
Expected ai file number 1 but file specified is <#> in sequence. (8019)
Roll forward utility fails with error (8019)
FACT(s) (Environment):
Progress 9.1C
Progress 9.1D
Progress 9.1E
All Supported Operating Systems
OpenEdge 10.x
CHANGE:
Database was made from a split mirror copy of another database.
CAUSE:
Proquiet was used to quiesce the database before a split mirror operation was performed, however the database had not completed the quiesce when the mirror split was initiated.
When using the proquiet utility as part of your backup methodology review the database log file.
The proquiet <database name> enable will not visually update the screen when it has in fact quieted the database.
Review the database log and look for a statement similar to the following:
17:07:06 BROKER 0: Quiet point has been enabled by the broker. (5583)
Until a note is placed within the log indicating that the quiet point has been enabled by the broker it will not be safe to split the mirrors of the disk system.
FIX:
Design and/or modify scripts to parse the database log file for the (5583) message.
Do not split the mirrors until after the proquiet has enabled on the database.