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36 Sun StorageTek SAS RAID HBA Installation Guide • March 2010

4. Do one of the following:

■ To create a logical drive on the RAID card 2, using RAID level 1 (a mirror)

and using all the space on physical drives 0,0 and 0,1, run the CREATE

command as shown in the following example.

Note that in this example, the RAID card number follows the CREATE

command, and the RAID level follows the keyword, MAX. Drives are listed in a

space-separated fashion, with the channel number followed by the ID number.

■ To create a logical drive on the RAID card 1, using RAID 5 and all space on

disks 0,2 0,3 and 0,4, run the CREATE command as shown in the following

example.

Note – After using the CREATE command, you will see error messages like the one

shown in the next example. This is because you are working on a read-only file

system and certain links cannot be created. However, if the last message says

“Command completed successfully”, the logical drive is created.

# ./arcconf CREATE 2 LOGICALDRIVE MAX 1 0 0 0 1

# ./arcconf CREATE 1 LOGICALDRIVE MAX 5 0 2 0 3 0 4

Creating logical device: Device 2

devfsadm: mkdir failed for /dev 0x1ed: Read-only file system

WARNING: /pci@7c0/pci@0/pci@8/scsi@0/sd@2,0 (sd2):

Corrupt label; wrong magic number

devfsadm: inst_sync failed for /etc/path_to_inst.117: Read-only file system

devfsadm: WARNING: failed to update /etc/path_to_inst

Command completed successfully.

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