HP T4000 Error Code

[Richard_420]

Hi!

All of a sudden, my T4000 SCSI Travan tape backup unit has decided not to work. I receive the following error message:

H/W Error: 07-12-23-10-1F00

Can someone explain what the error message indicates and perhaps how to correct the problem?

Warmest Regards,

RJS

[Sameer_Nirmal]

There seems to be problem with IRQ setting on the system with which the unit is attached.
The error
07 - error occured while read operation
12 - NO_INTR i.e. Controller interrupt was not received.

There maybe IRQ conflict or the controller is failed.

Refer the doc
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=lpg13228&locale=en_US&taskId=101&prodSeriesId=63953&prodTypeId=12169