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Solaris

Tape device 1cbn path not getting created

 
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Operating Systems Solaris Tape device 1cbn path not getting created
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Old 05-30-2011
Problem resolved, root cause scsi ?
i did reboot the system but this didn't solve problem

Code:
root@laho2b# last reboot
reboot    system boot                   Tue May 24 16:46 
reboot    system down                   Tue May 24 16:43 
reboot    system boot                   Mon May 23 16:46 
reboot    system down                   Mon May 23 16:43

After the problem was resolved automatically i checked messages and found scsi errors related to HP tape drive.
somehow drive was automatically registered due to some scsi error i guess Smilie


Code:
May 25 15:27:59 laho2b scsi: [ID 107833 kern.warning] WARNING: /pci@80,2000/FJSV,ulsa@1/st@3,0 (st3):
May 25 15:27:59 laho2b  Error for Command: read                    Error Level: Fatal
May 25 15:27:59 laho2b scsi: [ID 107833 kern.notice]    Requested Block: 0                         Error Block: 0
May 25 15:27:59 laho2b scsi: [ID 107833 kern.notice]    Vendor: HP                                 Serial Number:             
May 25 15:27:59 laho2b scsi: [ID 107833 kern.notice]    Sense Key: Media Error
May 25 15:27:59 laho2b scsi: [ID 107833 kern.notice]    ASC: 0x11 (unrecovered read error), ASCQ: 0x0, FRU: 0x0
May 25 15:28:00 laho2b FJSVmadm[15145]: [ID 384459 user.error] laho2b:FJSVmadm:A:PCI#00-PORT#0-ID#3:st:Device Error(Media Error) (DRIVE vendor
=HP, product=Ultrium 2-SCSI)
May 25 15:29:16 laho2b scsi: [ID 107833 kern.warning] WARNING: /pci@80,2000/FJSV,ulsa@1/st@3,0 (st3):
May 25 15:29:16 laho2b  Error for Command: read                    Error Level: Fatal
May 25 15:29:16 laho2b scsi: [ID 107833 kern.notice]    Requested Block: 0                         Error Block: 0
May 25 15:29:16 laho2b scsi: [ID 107833 kern.notice]    Vendor: HP                                 Serial Number:             
May 25 15:29:16 laho2b scsi: [ID 107833 kern.notice]    Sense Key: Media Error
May 25 15:29:16 laho2b scsi: [ID 107833 kern.notice]    ASC: 0x14 (recorded entity not found), ASCQ: 0x0, FRU: 0x0
May 25 15:49:38 laho2b scsi: [ID 107833 kern.warning] WARNING: /pci@80,2000/FJSV,ulsa@1/st@3,0 (st3):
May 25 15:49:38 laho2b  Error for Command: read                    Error Level: Fatal
May 25 15:49:38 laho2b scsi: [ID 107833 kern.notice]    Requested Block: 0                         Error Block: 0
May 25 15:49:38 laho2b scsi: [ID 107833 kern.notice]    Vendor: HP                                 Serial Number:             
May 25 15:49:38 laho2b scsi: [ID 107833 kern.notice]    Sense Key: Media Error
May 25 15:49:38 laho2b scsi: [ID 107833 kern.notice]    ASC: 0x11 (unrecovered read error), ASCQ: 0x0, FRU: 0x0

 
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