Kbase P158273: prorest -vp prompting for next device when backup was only written to one tape.
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
16/08/2010 |
|
Status: Verified
SYMPTOM(s):
prorest -vp prompting for next device when backup was only written to one tape.
Partial verification successfully read backup volume. (6765)
Verify pass started. (3751)
SYSTEM ERROR: Read of <backup device> failed, errno = <code> (1052)
SYSTEM ERROR: Read of <backup device> failed, errno = 110 (1052)
Errno for AIX is:
#define EMEDIA 110 /* media surface error */
Remove volume <number> from <tape-drive>. (3761)
Please prepare volume 2 on /dev/rmt0, press enter when ready or type "quit".
Backup failed due to EOF during next output device request. (5057)
Verified 1811210 db blocks in 00:15:38
Backup for <name> did not verify. (6757)
FACT(s) (Environment):
Backup had completed successfully without errors.
Database being backed up to DLT Tape Library with a robot
Making use of the -compress option when performing the backup.
OpenEdge 10.1A02 Service Pack
IBM AIX 5.3
CAUSE:
Bad media or problem with the media results in the 1052 error. After having read what we could from the tape, we did not read the number of blocks as expected and therefore prompted for the next volume. When a response was not given when we prompted for the next volume, it was handled as a Quit and processed as an EOF. The restore then terminates. This is all associated with the root cause being bad media.
FIX:
Replace bad media. Back up the database again and verify the backup to ensure the integrity of the backup.