T-Series servers with LSI106x(e) (mpt driver) / LSI2x08 (mpt_sas driver) controllers reports "Command Timeout" for all internal disks (HDD/SSD) Caused by mpt/mpt_sas driver bug
(Doc ID 1627528.1)
Last updated on APRIL 10, 2023
Applies to:
SPARC T3-1 - Version Not Applicable to Not Applicable [Release N/A]SPARC T3-2 - Version Not Applicable to Not Applicable [Release N/A]
SPARC T5-2 - Version All Versions to All Versions [Release All Releases]
SPARC T3-4 - Version Not Applicable to Not Applicable [Release N/A]
Sun SPARC Enterprise T5440 Server - Version Not Applicable to Not Applicable [Release N/A]
Oracle Solaris on SPARC (64-bit)
Symptoms
The system reported fault event PCIEX-8000-0A and there were SCSI command timeouts reported against all internal disks, in this case Solid State Disks (SSDs) in a T4-2 system.
The server's response was very slow (primary / alternate domains and zones) and after a reboot the system worked again without any problems, but the issue re-appeared.
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |