To power the system on fully, read the following sections:
If you want to boot the system using the SunCD, read Section 7.4, "Booting from the SunCD."
To power the system off, read Section 7.5, "Powering Off the System."
Follow these steps to power on the pedestal:
Caution - Make sure you are satisfied with the location the SCSI Expansion Pedestal before you power it up; moving the pedestal after it is powered up may result in disk drive failure.
To open the front panel, place your hand in the top vent of the front panel and lift upward on the release latch (see Figure 7-2).
Figure 7-2 Release Latch Location
The DC power switch is located behind the front panel (see Figure 7-3).
Figure 7-3 shows the location of the LED indicators on the SCSI Expansion Pedestal, and Figure 7-4 shows a close-up of the indicators.
Figure 7-4 LED Indicators
Once the DC power switch is on, the system should respond as follows:
Note - It will take about two minutes for all the SCSI devices in the SCSI Expansion Pedestal to spin up.
Refer to the installation manual you received with the system for instructions on powering on that system.
Once you have connected your SCSI Expansion Pedestal to your system and powered it up, you should probe your system for SCSI devices to make sure all the devices in your SCSI Expansion Pedestal are connected. The commands you will use to probe your system for SCSI devices will vary depending on what system you have your SCSI Expansion Pedestal hooked up to.
Follow these instructions to probe for SCSI devices off your SPARCstation:
Once you have halted your system, you will see several system messages:
This will bring you to the "ok" prompt.
The command you enter to probe your system for SCSI devices will vary depending on which SCSI port(s) you have your SCSI Expansion Pedestal tray(s) connected to:
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Write that number here:____
For example, if your system consists of a SPARCstation and the SCSI Expansion Pedestal, and you have a 207 Mbyte disk drive in your SPARCstation and four 1.3 Gbyte disk drives in your SCSI Expansion Pedestal, you should see a total of five SCSI devices shown in Step 5.
Note - If you connected your SCSI Expansion Pedestal to the SPARCstation using the method given in Appendix B of this manual, you will not see the disk drives in your SPARCstation listed when you probe your system for SCSI devices.
If you find that one or more SCSI devices did not come up when you probed for SCSI devices, it could mean that the devices were not installed properly. Contact the Sun Microsystems Customer Service Center for assistance. Make sure you have the serial number of your SCSI Expansion Pedestal available before you call for assistance (Figure 7-5 shows the location of the serial number ID label).
Note - Some SCSI Expansion Pedestals may have the serial number ID label in a different location than that shown in Figure 7-5.
Figure 7-5 Serial Number ID Label Location
Your screen will go blank for several seconds after you've entered this command, and then the system will reboot.
Caution - To avoid damage to internal circuits, do not disconnect or plug in any cable while the system is powered on. Also, once the system is installed, do not move or attempt to move the SCSI Expansion Pedestal with the system power on. Failure to heed this warning may result in catastrophic disk drive failure. Always power the system off fully before moving it.
Follow these instructions to probe for SCSI devices off your SPARCstation:
Once you have halted your system, you will see several system messages:
This will bring you to the "ok" prompt.
The command you enter to probe your system for SCSI devices will vary depending on which SCSI port(s) you have your SCSI Expansion Pedestal tray(s) connected to:
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Write that number here:____
For example, if your system consists of a SPARCstation and the SCSI Expansion Pedestal, and you have a 207 Mbyte disk drive in your SPARCstation and four 1.3 Gbyte disk drives in your SCSI Expansion Pedestal, you should see a total of five SCSI devices shown in Step 5.
Note - If you connected your SCSI Expansion Pedestal to the SPARCstation using the method given in Appendix B of this manual, you will not see the disk drives in your SPARCstation listed when you probe your system for SCSI devices.
If you find that one or more SCSI devices did not come up when you probed for SCSI devices, it could mean that the devices were not installed properly. Contact the Sun Microsystems Customer Service Center for assistance. Make sure you have the serial number of your SCSI Expansion Pedestal available before you call for assistance (Figure 7-6 shows the location of the serial number ID label).
Note - Some SCSI Expansion Pedestals may have the serial number ID label in a different location than that shown in Figure 7-6.
Figure 7-6 Serial Number ID Label Location
Your screen will go blank for several seconds after you've entered this command, and then the system will reboot.
Caution - To avoid damage to internal circuits, do not disconnect or plug in any cable while the system is powered on. Also, once the system is installed, do not move or attempt to move the SCSI Expansion Pedestal with the system power on. Failure to heed this warning may result in catastrophic disk drive failure. Always power the system off fully before moving it.
Follow these instructions to probe your system for SCSI devices:
Once you have halted your system, you will see several system messages:
This will bring you to the "ok" prompt.
The command you enter to probe your system for SCSI devices will vary depending on which SCSI port(s) you have your SCSI Expansion Pedestal tray(s) connected to:
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Enter the total number of SCSI devices listed here: ____
Write that number here:____
For example, if your system consists of a SPARCserver 670MP and the SCSI Expansion Pedestal, and you have a SunCD in your SPARCserver 670MP and four 1.3 Gbyte disk drives in your SCSI Expansion Pedestal, you should see a total of five SCSI devices shown in Step 5.
If you find that one or more SCSI devices did not come up when you probed for SCSI devices, it could mean that the devices were not installed properly. Contact the Sun Microsystems Customer Service Center for assistance. Make sure you have the serial number of your SCSI Expansion Pedestal available before you call for assistance (Figure 7-7 shows the location of the serial number ID label).
Note - Some SCSI Expansion Pedestals may have the serial number ID label in a different location than that shown in Figure 7-7.
Figure 7-7 Serial Number ID Label Location
Your screen will go blank for several seconds after you've entered this command, and then the system will reboot.
Caution - To avoid damage to internal circuits, do not disconnect or plug in any cable while the system is powered on. Also, once the system is installed, do not move or attempt to move the SCSI Expansion Pedestal with the system power on. Failure to heed this warning may result in catastrophic disk drive failure. Always power the system off fully before moving it.
This section provides the steps you will need to perform in order to begin using your disk drives.
There are two ways you can use the disk drives installed in your SCSI Expansion Pedestal:
Follow the instructions given in the section that pertains to your set-up.
If you are going to use one or more disk drives installed in your SCSI Expansion Pedestal as additional storage, complete the following procedure. If you are going to use the disk drives installed in your SCSI Expansion Pedestal as primary storage, go to Section 7.3.2, "Using a Disk Drive as Primary Storage."
Execute the command that identifies the operating system and its version number, as appropriate for your system. See Section 1.2, "When You Need Help with UNIX(TM) Commands," for help with this command.
Do not install this software on later versions of SunOS or Solaris. Refer to the Product Note for 1.3Gbyte Disk Drives for software installation instructions. This software might not be shipped with disk units when a later version of SunOS or Solaris is available.
Table 7-1 shows the number of disk drives that would be installed in each tray for all configuration options for your SCSI Expansion Pedestal.
For example, if you ordered X750AR6 and X756AR6, you would see that you have two disk drives in the bottom tray (X750AR6) and two disk drives in the middle tray (X756AR6).
Note - The disk drives will be installed only in the middle and/or bottom trays in the SCSI Expansion Pedestal.
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Marketing Number Middle Tray Bottom Tray -------------------------------------------------------------------------------------------------------------------------------------------
X572AR6 one drive or one drive X750A or X750AR6 two drives X754A two drives two drives X756AR6 two drives X2004W or X2014A two drives X2006W or X2016A four drives -------------------------------------------------------------------------------------------------------------------------------------------
The UNIX device addresses will vary depending on the version of the operating system your system is running on and which system you have the SCSI Expansion Pedestal hooked up to.
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Pedestal Location UNIX Addresses ----------------------------------------
Middle Tray Two drives sd8, sd9 Three drives sd8, sd9, sd10 Four drives sd8, sd9, sd10, sd11 Bottom Tray Two drives sd4, sd5 Three drives sd4, sd5, sd6 Four drives sd4, sd5, sd6, sd7 ----------------------------------------
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Pedestal Location UNIX Addresses --------------------------------------
Middle Tray Two drives sd4, sd5 Three drives sd4, sd5, sd6 Four drives sd4, sd5, sd6, sd7 Bottom Tray Two drives sd0, sd1 Three drives sd0, sd1, sd2 Four drives sd0, sd1, sd2, sd3 --------------------------------------
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Pedestal Location UNIX Addresses -----------------------------------------------------
First Pedestal, Middle Tray Two drives sd8, sd9 Three drives sd8, sd9, sd10 Four drives sd8, sd9, sd10, sd11 First Pedestal, Bottom Tray Two drives sd4, sd5 Three drives sd4, sd5, sd6 Four drives sd4, sd5, sd6, sd7 Second Pedestal, Middle Tray Two drives sd17, sd18 Three drives sd17, sd18, sd19 Four drives sd17, sd18, sd19, sd20 Second Pedestal, Bottom Tray Two drives sd12, sd13 Three drives sd12, sd13, sd14 Four drives sd12, sd13, sd14, sd15 -----------------------------------------------------
Note - Each SCSI disk drive comes pre-formatted and partitioned at the factory. You do not need to reformat the disk drive unless you want to change the default partitioning already set up.
Refer to the documentation that came with your operating system media or the man page on the command for formatting disks for your operating system.
If you have more partitions on the drive to mount, go back to Step i and repeat the procedure with the next partition on your drive.
If you have mounted all the partitions of the drive, go back to Step a and repeat the procedure with the next SCSI disk drive.
After completing all of the previous steps, the procedure is complete.
If you are going to use a disk drive installed in your SCSI Expansion Pedestal as primary storage (that is, the operating system will be installed on the disk drive), do the following:
Refer to the documentation that came with your operating system media.
Execute the command that identifies the operating system and its version number, as appropriate for your system. See Section 1.2, "When You Need Help with UNIX(TM) Commands," for help with this command.
Do not install this software on later versions of SunOS or Solaris. Refer to the Product Note for 1.3Gbyte Disk Drives for software installation instructions. This software might not be shipped with disk units when a later version of SunOS or Solaris is available.
Follow these instructions to boot your system from the SunCD:
Once you have halted your system, you will see several system messages:
This will bring you to the "ok" prompt.
Before turning off the system power, you must halt the operating system. See the Section 1.2, "When You Need Help with UNIX(TM) Commands," for a references to documentation that contains the correct procedure.
Follow these steps to power off your system:
To open the front panel, place your hand in the top vent of the front panel and lift upward on the release latch (see Figure 7-8).
Figure 7-8 Release Latch Location
The DC power switch is located behind the front panel (see Figure 7-9).
The AC power switch is located on the back panel of the pedestal next to the power receptacle (see Figure 7-10).
Caution - Do not disconnect the power cord from the system unit's power outlet and the wall socket. This connection provides the ground path necessary