Backup Manager - Incorrect saving with 25% compression
A description of this resolution:
- Carry out
Carry out the 'Verify for a Backup Medium' function after every backup. If the backup is recognized as being incorrect, the length of the relevant program must be amended (add/delete module, add/delete blank page).
'Verify for a Backup Medium' should then be carried out once more.
Create at least one backup with a compression not equal to 25%.
"Backup Manager - Incorrect saving with 25% compression" resolves the following:
- Service Station
Incorrect saving is possible in backup media that are initialised to 25% compression.
No error message is sent during the actual backup procedure itself, but when an attempt is made to read the data back, the following error message is displayed:
"Checksum error during reading the file
The underlying cause is:
- Compression algorithm not working correctly