Sun Microsystems SPARCcenter 2000 Service Manual page 49

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> n <return>
This yields the "ok" prompt.
3. Enter the appropriate command to probe the system for SCSI-2 devices.
a. To probe all SCSI-2 devices installed in the system:
probe-scsi-all <return>
4. To limit the probing to SCSI devices that are attached to a specific SBus
card on a specific board, substitute for the variables A and B in the
command below, where A is the board number (0-9) and B is the SBus slot
number (0-3):
probe-scsi-all /io-unit@f,eA200000/sbi@0,0/dma@B,81000 <return>
5. Verify the drive in question is listed.
After entering the command above, a list of drives like the one below
displays:
Target 0
Unit 0 Disk < drive brand name>
Target 3
Unit 0 Disk < drive brand name>
Target 5
Unit 0 Tape < drive brand name>
Target 6
Unit 0 Removable Read Only Device
The "Target #" lines identify the SCSI-2 addresses of installed devices. If the
address is listed for the device in question, installation was successful. If the
address is absent, verify the cables are installed correctly.
6. Reboot the system using the command below:
reset <return>
The screen goes blank for several seconds as the system reboots.
Diagnostics and Commands for Troubleshooting
2
2-5

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