Oracle SPARC User Manual

Display Status (sas2ircu Utility, LSI)
Disk 0
Secondary Offline Out Of Sync
Target 0 HITACHI
4.
After you finish typing commands that apply to this controller, unselect it.
ok unselect-dev
Related Info
■
“Locate Device Paths (OpenBoot)” on page 72
■
“Determining if a Drive Has Failed” on page 88
Display Status (sas2ircu Utility, LSI)
Use the LSI sas2ircu utility to display the status of the RAID volume and its
associated drives.
Refer to the SAS2 Integrated RAID Solution User Guide for more information about displaying
and interpreting device status using the sas2ircu utility.
Related Information
■
“Locate Device Paths (OpenBoot)” on page 72
■
“Determining if a Drive Has Failed” on page 88
RAID Drive Replacement Strategies
When you replace a drive that has been included in a RAID volume, follow the drive
replacement instructions in the service manual for the server. Keep in mind these differences if
a RAID volume is involved.
■
The cfgadm instructions in the service manual are for individual drives that are not part of
RAID volumes. When a drive is part of a RAID volume, you do not need to unconfigure it
before hot-swapping it with a new drive.
■
If the failed drive was in a RAID 0 volume, you lose all data on that volume. Replace the
failed drive with a new drive of the same capacity. Then recreate the RAID 0 volume (see
“Create a Hardware RAID Volume” on page 86) and restore data from a backup.
Configuring Hardware RAID 91

Oracle SPARC Specifications

General

Operating System	Oracle Solaris
Virtualization	Oracle VM Server for SPARC
Processor	SPARC
Threads per Core	8
Memory Type	DDR4
Storage	SAS, SATA
Security Features	Cryptographic Acceleration