Correlate WWN Device Names With Physical Locations (probe-scsi-all Command)
■
“Identify a Disk Slot (Oracle Solaris)” on page 76
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“WWN Syntax in an Oracle Solaris 10 Installation on an Individual Drive” on page 78
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“WWN Syntax in an Oracle Solaris 10 Installation on a RAID Volume” on page 79
Correlate WWN Device Names With Physical Locations
(probe-scsi-all Command)
Note - If you have access to Oracle Solaris, you might be able to use the diskinfo command
instead as a way to determine the device names you need. See “Correlate WWN Device Names
With Physical Locations (diskinfo Command)” on page 72.
1.
At the OpenBoot prompt, type:
ok probe-scsi-all
/pci@400/pci@1/pci@0/pci@cLSI,sas@0
FCode Version 1.00.54, MPT Version 2.00, Firmware Version 5.00.17.00
Target 9
Unit 0 Disk SEAGATE ST9300003SSUN3006 0B70 585937500 Blocks, 300 GB
SASDeviceName 5000c50033438dbb SASAddress 5000c50033438db9 PhyNum 0
Target b
Unit 0 Dusj SEAGATE ST930003SSUN300G 0468 585937500 Blocks, 300 GB
SASDeviceName 5000c50005c15803 SASAddress 5000c50005c15801 PhyNum 1
Target c
Unit 0 Elcl Serv device SUN NEM Hydra II SOL 0308
SASAddress 5080020000bb193d PhyNum 24
/pci@400/pci@1/pci@0/pci@0/pci@0/usb@0,2/hub@3/storage@2
Unit 0 Removable Read Only device AMI Virtual CDROM 1.00
2.
In this output, look for these disk identifiers:
■
LSI,sas@0 – Disk controller (a REM in this example). If the server has more than one
disk controller, the target drives associated with each controller are listed following that
controller's information.
■
SASDeviceName – WWN that Oracle Solaris recognizes.
■
SASAddress – WWN that OpenBoot references.
■
PhyNum – Physical slot that the drive occupies (the value 0 indicates a drive in HDD slot 0).
Matching Devices to Device Names 75
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