Hi
were using SAPDB 7.3.00.24 on Linux 32 Bit.
We have 2 small DBs on thsi server (about 200 MB each) and a larger one
(about 4-5 GB).
Till yesterday creating a backup of the databases was no problem. The
backup of the 2 small ones still works, bute teh backup of the larger
one brings the following results:
If I try it via Database Manager: -24988 sql error [backup_save "data"
DATA MIGRATION]; -903,Host file I/O error
in knldiag.err:
2006-03-17 03:00:01 3600 ERR 11000 d0_aopen Error during fork,
Interrupted system call
2006-03-17 03:00:01 3604 ERR 52012 SAVE error occured, basis_err 3700
in knldiag:
2006-03-17 03:00:01 3604 11561 COMMUNIC Connected T5 local 19159
2006-03-17 03:00:01 3605 53040 CHKPOINT (2) Start Prepare Data T: 22
2006-03-17 03:00:01 3605 53070 CHKPOINT B20PREPARE_SVP: 146431
2006-03-17 03:00:01 3605 53040 CHKPOINT (2) Stop Data I/O Pages 0
2006-03-17 03:00:01 3605 53040 CHKPOINT (3) Start Write Data: 0
2006-03-17 03:00:01 3605 53040 CHKPOINT (3) Stop Data I/O Pages 4 IO 4
2006-03-17 03:00:01 3605 53040 CHKPOINT (3) Start Write Conv: 0
2006-03-17 03:00:01 3605 53040 CHKPOINT (3) Stop Conv I/O Pages 490
IO 62
2006-03-17 03:00:01 3605 53071 CHKPOINT B20SVP_COMPLETED: 146431
2006-03-17 03:00:01 3600 11597 IO Open
'/data/dbbackup/IMS_V4/datasave' successfull, fd: 27
2006-03-17 03:00:01 3600 ERR 11000 d0_aopen Error during fork,
Interrupted system call
2006-03-17 03:00:01 3604 11000 vasynopen
'/data/dbbackup/IMS_V4/datasave' T5 failed
2006-03-17 03:00:01 3604 ERR 52012 SAVE error occured, basis_err 3700
2006-03-17 03:00:01 3604 WNG 52438 LOG log used 53% (23336 pages left)
The backup error occurs within a few seconds after the start of the backup.
The Backup file gets opened but due to the error it is just 65536 bytes
large
Due to my internet search there are similar problems that seem to be
connected to a resource problem, but I can't see a problem locally.
Also free disk space should be no problem as I also tried to use a
different backup file on another partition.
regards Manuel
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