IBM 86884RX Installation Guide - Page 89

drvcfg, dh -d dd, Ctrl[52] : LSI Logic Ultra320 SCSI Controller

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To run the LSI Logic SCSI Setup utility to create and configure mirror volume, perform the following steps: 1. Boot your server to the Boot Manager menu. Invoke the EFI shell from the menu. Run drvcfg to determine the device handle number for the LSI driver. The output will be similar to the following: Shell> drvcfg Configurable Components Drv[31] Ctrl[47] Lang[eng] Drv[41] Ctrl[54] Lang[eng] Drv[41] Ctrl[55] Lang[eng] Drv[50] Ctrl[52] Lang[eng] Drv[50] Ctrl[53] Lang[eng] Note the driver handle dd, in Drv[dd] for each device. 2. For each driver handle, run dh -d dd command to display the detailed information. We are looking for the LSI device driver. In our example, we issue the command three times: dh -d 31 dh -d 41 dh -d 50 The output for driver handle 50 shows the LSI driver: Shell> dh -d 50 50: Image(PciRom Seg=00000000 Bus=01 Dev=03 Func=00 Image=0000) DriverBinding ComponentName Configuration Diagnostics Driver Name : LSI Logic Ultra320 SCSI Driver Image Name : PciRom Seg=00000000 Bus=01 Dev=03 Func=00 Image=0000 Driver Version : 01010200 Driver Type : DEVICE Configuration : YES Diagnostics : YES Managing : Ctrl[52] : LSI Logic Ultra320 SCSI Controller Ctrl[53] : LSI Logic Ultra320 SCSI Controller After identifying the LSI driver handle ( Driver Name: LSI Logic Ultra320 SCSI Driver in the output above), invoke the LSI configuration for the appropriate controller. In our example, there are two controllers 52 and 53, displayed in the last two lines of the dh command. In the x450, only the first controller (in this case Ctrl[52]) is used to connect the drives in the drive bays. The second controller (Ctrl[53]) is for connecting the external devices. Chapter 4. Installation 75

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Chapter 4. Installation
75
To run the LSI Logic SCSI Setup utility to create and configure mirror volume,
perform the following steps:
1.
Boot your server to the Boot Manager menu. Invoke the EFI shell from the
menu. Run
drvcfg
to determine the device handle number for the LSI driver.
The output will be similar to the following:
Shell>
drvcfg
Configurable Components
Drv[31]
Ctrl[47]
Lang[eng]
Drv[41]
Ctrl[54]
Lang[eng]
Drv[41]
Ctrl[55]
Lang[eng]
Drv[50]
Ctrl[52]
Lang[eng]
Drv[50]
Ctrl[53]
Lang[eng]
Note the driver handle dd, in
Drv[dd]
for each device.
2.
For each driver handle, run
dh -d dd
command to display the detailed
information. We are looking for the LSI device driver. In our example, we issue
the command three times:
dh -d 31
dh -d 41
dh -d 50
The output for driver handle 50 shows the LSI driver:
Shell> dh -d 50
50: Image(PciRom Seg=00000000 Bus=01 Dev=03 Func=00 Image=0000)
DriverBinding ComponentName Configuration Diagnostics
Driver Name
: LSI Logic Ultra320 SCSI Driver
Image Name
: PciRom Seg=00000000 Bus=01 Dev=03 Func=00
Image=0000
Driver Version : 01010200
Driver Type
: DEVICE
Configuration
: YES
Diagnostics
: YES
Managing
:
Ctrl[52] : LSI Logic Ultra320 SCSI Controller
Ctrl[53] : LSI Logic Ultra320 SCSI Controller
After identifying the LSI driver handle ( Driver Name:
LSI Logic Ultra320
SCSI Driver
in the output above), invoke the LSI configuration for the
appropriate controller.
In our example, there are two controllers 52 and 53, displayed in the last two
lines of the
dh
command. In the x450, only the first controller (in this case
Ctrl[52]) is used to connect the drives in the drive bays. The second controller
(Ctrl[53]) is for connecting the external devices.