Kbase P166052: Database broker is unresponsive and hangs found errors 9451 and 6072 in database log file.
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
5/21/2010 |
|
Status: Unverified
SYMPTOM(s):
Database broker is unresponsive and hangs found errors 9451 and 6072 in database log file.
<function>:Unknown O/S error during <system call>, errno <error number>, fd <file descriptor>, len <bytes>, offset <bytes>, file <file-name>. (9451)
Database log file shows error 9451 with errno = 5
bkioWrite:Unknown O/S error during write, errno 5, fd 12, len 8192, offset 2311, file /data/db0/sdb.b1. (9451)
SYSTEM ERROR: error writing, file = <file-name>, ret = <return-value> (6072)
SYSTEM ERROR: error writing, file = /data/db0/sdb.b1, ret = -1 (6072)
FACT(s) (Environment):
Database starts fine afterwards and works with no errors.
CAUSE:
Random hardware failure
Error 5 is returned from the operating system as a result of issuing OS function call write(). In UNIX errno = 5 means "I/O error". This is commonly due to a faulty disk controller.
FIX:
Check that disk controllers and disks are functioning correctly.