HP StorageWorks Modular Smart Array 1000 HP StorageWorks 1000/1500 Modular Sma - Page 32

Table 7 Tru64 UNIX system information worksheet, Bus/Target/Lun

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3. Use the HWID obtained in the Step 2 to determine if the MSA has dual controllers and the location of the redundant controller: > hwmgr -show scsi -full -id 115 SCSI HWID: DEVICEID HOSTNAME DEVICE DEVICE DRIVER NUM DEVICE FIRST TYPE SUBTYPE OWNER PATH PATH VALID PATH 208: 26 es40b raid none 0 4 scp2 [5/1/0] WWID: 02000008:5008-05f3-0004-dc60 BUS ______ TARGET LUN PATH STATE 5 0 8 1 0 valid 0 valid 4. Record the bus/target/LUN values in Table 7. Table 7 Tru64 UNIX system information worksheet HWID Bus/Target/Lun 5. Download the firmware to the MSA controller, using the SCSI CAM Utility program (SCU): a. Start the SCU by entering: > /sbin/scu The scu> prompt is displayed. b. Set the nexus by entering one of the bus/target/LUN combinations recorded in Step 4: scu> sbtl 0 0 0 The following message is displayed: Device: MSA CONTROLLER, Bus: 0, Target: 0, Lun: 0, Type: Array Controller c. Test access to that bus/target/LUN combination by entering: scu> tur If an error message is displayed, go back to Step 2. You may have recorded the information incorrectly or mis-read the system display. If the scu prompt is displayed without an error message, proceed to the next step. d. Update the firmware on the MSA controller with the file you copied to a temporary directory: scu> download save segment (Where is the filename of the latest firmware image that you obtained in Step 1.) Example command and response: SCU> DOWNLOAD MSAV686B272.BIN SAVE SEGMENT Downloading File of 1048576 bytes in 8192 byte segments... Download completed successfully, now saving the microcode... 32 Updating the components

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3.
Use the HWID obtained in the
Step 2
to determine if the MSA has dual controllers and the location
of the redundant controller:
> hwmgr -show scsi -full -id 115
HWID:
_____
SCSI
DEVICEID
________
HOSTNAME
________
DEVICE
TYPE
______
DEVICE
SUBTYPE
________
DRIVER
OWNER
_______
NUM
PATH
_____
DEVICE
PATH
______
FIRST
VALID PATH
__________
208:
26
es40b
raid
none
0
4
scp2
[5/1/0]
WWID: 02000008:5008–05f3–0004–dc60
BUS
______
TARGET
__________
LUN
______
PATH STATE
____________
5
8
0
1
0
0
valid
valid
4.
Record the bus/target/LUN values in
Table 7
.
Table 7 Tru64 UNIX system information worksheet
HWID
Bus/Target/Lun
5.
Download the
fi
rmware to the MSA controller, using the SCSI CAM Utility program (SCU):
a.
Start the SCU by entering:
> /sbin/scu
The scu> prompt is displayed.
b.
Set the nexus by entering one of the bus/target/LUN combinations recorded in
Step 4
:
scu> sbtl 0 0 0
The following message is displayed:
Device: MSA CONTROLLER, Bus: 0, Target: 0, Lun: 0,
Type: Array Controller
c.
Test access to that bus/target/LUN combination by entering:
scu> tur
If an error message is displayed, go back to
Step 2
. You may have recorded the information
incorrectly or mis-read the system display.
If the scu prompt is displayed without an error message, proceed to the next step.
d.
Update the
fi
rmware on the MSA controller with the
fi
le you copied to a temporary directory:
scu> download
<Firmware Filename>
save segment
(Where
<firmware filename>
is the
fi
lename of the latest
fi
rmware image that you
obtained in
Step 1
.)
Example command and response:
SCU> DOWNLOAD MSAV686B272.BIN SAVE SEGMENT
Downloading File <Firmware Filename> of 1048576 bytes
in 8192 byte segments...
Download completed successfully, now saving the microcode...
32
Updating the components