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DVD missing at OK prompt and Solaris in T7-1 and T7-2 systems (Doc ID 2427296.1)

Last updated on OCTOBER 03, 2019

Applies to:

SPARC T7-2 - Version All Versions to All Versions [Release All Releases]
SPARC T7-1 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.


This is an existing problem with TI USB. 

Issue signature:
1. DVD missing in T7-1/T7-2 systems. It's actually the
USB-SATA bridge chip missing at PCI probe, which results in DVD device missing.

2. at obp, probe-scsi-all shows no DVD drive. reset-all won't fix it.

3. DC power cycle will fix it. (stop /SYS, start /SYS)

There is no current fix for this issue. The only workaround is the DC power cycle.




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