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Scsi lbots from tape library.

 
Tom Ward_1
Honored Contributor

‎03-03-2004 05:21 PM

‎03-03-2004 05:21 PM

Scsi lbots from tape library.

Hello,

This has been an ongoing problem. The server is a k400 running hpux 10.20. The tape library is a Qualstar TLS412360 (http://qualstar.com/146073.htm) with AIT-2 tape drives. System logs show lots of scsi lbots when drives go off line and lately the robot has been hanging . Does the attached lbolt provide a good indication of what's causing the probem?

I'd sure like to get this resolved.

Tom
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Steven E. Protter
Exalted Contributor

‎03-03-2004 05:24 PM

‎03-03-2004 05:24 PM

Re: Scsi lbots from tape library.

The usual suspects:

Cables
Termination
SCSI card
Drives not compatible(works in other boxes?)
Drive cage of hard disks in case this guy is daisy chained. Try and arrange for it to have a scsi card to itself.

Power or no tape in the drive.

SEP
Steven E Protter
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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Rgomes
Valued Contributor

‎03-03-2004 07:05 PM

‎03-03-2004 07:05 PM

Re: Scsi lbots from tape library.

HI Tom,

Search for Document id: KBRC00001951.

regards,
Richard
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