Hi to all,
I have a problem with scsi on Linux server, from the begin,The environment
is so configured:
-library ADIC Scalar 24 with 2 drive IBM LTO Ultrium - TD1
-Networker Server IBM X345 with Linux Red Hat Advanced Server 2.1 (kernel
2.4.9-e.27smp)
-Networker Client IBM X345 with Linux Red Hat Advanced Server 2.1 - Oracle 9
- module Legato for oracle 4.1
He is able to perform regularly the backup of all the client except the
server.
When he start manual or scheduled backup of data on the backup server,
after some minutes the machine goes in an hang state.
The available RAM pass from 1,5 GB to few MB.
The saveset fails with error message "scsi : aborting command due to timeout
: pid 0, scsi0, channel
0, id 1, lun 0 Write (6) 01 00 ".
What I did see is in the daemon.log is the following:
12/07/04 13:47:02 nsrd: media warning: /dev/nst1 reading: Input/output error
12/07/04 13:47:13 nsrd: media warning: /dev/nst1 reading: Tape label read
for volume ? in pool ?, is not recognised by Networker: Input/output error
12/07/04 13:49:50 nsrd: media warning: /dev/nst1 reading: Input/output error
12/07/04 13:50:01 nsrd: media warning: /dev/nst1 reading: Tape label read
for volume ? in pool ?, is not recognised by Networker: Input/output error
12/07/04 14:35:56 nsrd: media warning: /dev/nst0 reading: Input/output error
12/08/04 21:31:52 nsrd: media notice: Volume "009" on device "/dev/nst1":
Cannot decode block. Verify the device configuration. Tape positioning by
record is disabled.
12/08/04 21:32:49 nsrd: media warning: /dev/nst1 reading: fsr 11677 read:
Input/output error
12/10/04 22:03:30 nsrd: media warning: /dev/nst1 reading: fsr 1113 read:
Input/output error
12/13/04 00:29:08 nsrd: media warning: /dev/nst1 writing: Input/output
error, at file 281 record 14705
Any suggest?
Many thanks
Antonio
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