Storage Boards Cleanup
To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
Tape Libraries and Drives
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HP T4000 Error Code

Occasional Visitor

HP T4000 Error Code


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,

Honored Contributor

Re: HP T4000 Error Code

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