IPP213 Back up issue

[dawn_jose85]

Backup failed on ICC1 (from 15-08-2010).
Analysis details:
1. We are not able to run any command at /osp/cresmf3. We ran list coammand (ls -lrt).It hanged.2. Then we check hardware profile of this machine.We found that it showing failed status. check the output here:Array: C
Interface Type: Parallel SCSI
Unused Space: 0 MB
Status: Failed
Logical Drive: 3
Size: 558.8 GB
Fault Tolerance: RAID 5
Heads: 255
Sectors Per Track: 32
Cylinders: 65535
Stripe Size: 64 KB
Status: OK
Array Accelerator: Enabled
Parity Initialization Status: Initialization Completed
Unique Identifier: 60014380016BD1C0A9588D485D740002
Preferred Controller Chassis Slot: 1
Disk Name: /dev/cciss/c1d2
Mount Points: /osp/cresmf3 558.8 GB
Logical Drive Label: A9588D48PAB36AB9SW706F5D74
physicaldrive 1:5
Box: 1
Bay: 5
Status: OK
Drive Type: Data Drive
Interface Type: Parallel SCSI
Transfer Mode: Ultra 320 Wide
Size: 300 GB
Transfer Speed: 320 MB/Sec
Rotational Speed: 15000
Firmware Revision: HPB9
Serial Number: 3LM4L3XS00009845WJ6X
Model: COMPAQ BF3008B26C
physicaldrive 1:6
Box: 1
Bay: 6
Status: OK
Drive Type: Data Drive
Interface Type: Parallel SCSI
Transfer Mode: Ultra 320 Wide
Size: 300 GB
Transfer Speed: 320 MB/Sec
Rotational Speed: 15000
Firmware Revision: HPB9
Serial Number: 3LM4QTE200009845WKMK
Model: COMPAQ BF3008B26C
physicaldrive 1:7
Box: 1
Bay: 7
Status: Failed
Drive Type: Data Drive
Interface Type: Parallel SCSI
Size: ??? GB
physicaldrive 1:8
Box: 1
Bay: 8
Status: OK
Drive Type: Spare Drive
Interface Type: Parallel SCSI
Transfer Mode: Ultra 320 Wide
Size: 300 GB
Transfer Speed: 320 MB/Sec
Rotational Speed: 15000
Firmware Revision: HPB9
Serial Number: 3LM4RXZ800009845VRBF
Model: COMPAQ BF3008B26C
3. We also check rman command for backup is also hanged since 15 Aug,2010.
ipp213 linus> ps -ef|grep -i bk
linus 12845 12726 0 15:39 pts/9 00:00:00 grep -i bk
oracle 15691 1 0 Aug15 ? 00:00:00 dbsql /osp/3rdpty/oracle/product/10.2.0/bin/rman nocatalog oracle 15692 15691 0 Aug15 ? 00:00:00 sh -c umask 022;/osp/3rdpty/oracle/product/10.2.0/bin/rman nocatalog oracle 31253 1 0 01:26 ? 00:00:00 dbsql /osp/3rdpty/oracle/product/10.2.0/bin/rman nocatalog oracle 31254 31253 0 01:26 ? 00:00:00 sh -c umask 022;/osp/3rdpty/oracle/product/10.2.0/bin/rman nocatalog

[dawn_jose85]

please anybody can help me on this issue.