Netra X4270 Disk Physical Slot Number is reported differently by Bios, Sas2ircu and Megaraid Manager (Doc ID 1357046.1)

Last updated on JUNE 11, 2017

Applies to:

Sun Netra X4270 Server - Version Not Applicable and later
Information in this document applies to any platform.

Symptoms

The physical disk slot numbers on Netra X4270 systems is reported differently by BIOS, sas2ircu and MegaRAID Manager.

Sample Output:

Test with HBA RAID card  SGX-SAS6-R-INT  and  SGX-SAS6-INT

2 Disk Slot Model:

physical disk slots         | 0 | 1 |

MegaRAID:
-------------------------------------
slot# shown by MegaRaid     | 4 | 5 |
Manager,sas2ircu,LSI BIOS:
-------------------------------------
slot# shown by raidconfig   | 0 | 1 |
-------------------------------------

4 Disk Slot Model:

physical disk slot          | 0 | 1 | 2 | 3 |

MegaRAID:
---------------------------------------------
slot# shown by MegaRaid     | 4 | 5 | 6 | 7 |
Manager,sas2ircu,LSI BIOS:
---------------------------------------------
slot# shown by raidconfig   | 0 | 1 | 2 | 3 |
---------------------------------------------

Cause

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