Kbase P13141: Error 6086, 4229 and 1152 while performing an OS backup.
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
31/01/2005 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1x
Windows NT 32 Intel/Windows 2000
SYMPTOM(s):
Error 6086, 4229 and 1152 while performing an OS backup.
SYSTEM ERROR: bkioRead: Bad file descriptor was used during <system call>, fd <file descriptor>, len <bytes>, offset <bytes>, file <file-name>. (6086)
Corrupt block detected when reading from database. (4229)
SYSTEM ERROR: read wrong dbkey at offset <offset> in file <file>
found <dbkey>, expected <dbkey>, retrying. (1152)
CAUSE:
An OS backup is being performed on the Progress database files while the database is running.
FIX:
Exclude all Progress database files from any kind of OS backup. There are several packages which allow you to backup or scan a database from an Operating System level while the database is running. This is not something that Progress supports. It is also not something that Progress recommends. The only supported way of backing up a database while it is in multi-user mode is an online backup.
Syntax: probkup online <dbname> <device-name>.