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Issue 3.3 February 2003 167
!
CAUTION:
CAUTION: If you fail to enter these commands, any reboots that you do in the future will
stop at the boot prompt instead of proceeding through the normal boot-up
process.
setenv auto-boot? true
boot -r
The system reboots.
Probing SCSI devices
Symptom – The SCSI tape, CD-ROM, or external disk drives are reporting errors.
Solution – To check the status of the SCSI devices:
1. Enter:
/usr/sbin/shutdown -y -i0 -g0
This shuts down the system.
2. At the ok prompt, enter the following commands:
setenv auto-boot? false
reset-all
The system resets.
3. Enter:
probe-scsi-all
The program displays a message that is similar to the following:
Note:
Note: The actual response (devices listed) depends on the devices installed on the
SCSI bus. This example shows an external 4.2-GB disk drive and an
external DDS4 tape drive.
4. If there are drives other than what was shown in the display, shut down the system and
check the drive cabling.
5. When finished with testing, enter the following commands:
/pci@1f,0/pci@1/pci@1/SUNW,isptwo@4
Target 0
Unit 0 Disk QUANTUM VK4550J SUN4.2G8610
Target 4
Unit 0 Removeable Tape HP C5683A C911