Oracle SPARC T8-1, Service Manual

Page: 143 / 168

Reactivate RAID Volumes
See “Power On the Server (Oracle ILOM)” on page 159 or “Power On the Server (System
Power Button)” on page 160 .
4. At the OpenBoot prompt, list the device paths on the server.
ok show-devs
...
/pci@301/pci@2/scsi@0/disk@p0
...
You can also use the
devalias
command to locate device paths specific to your server.
ok devalias
...
scsi0 /pci@301/pci@2/scsi@0
scsi /pci@301/pci@2/scsi@0
...
5.
Choose the RAID module on the motherboard.
ok select scsi
Instead of using the alias name
scsi
, you could type the full device path name (such as
/pci@301/pci@2/scsi@0
).
6. List all connected logical RAID volumes to determine which volumes are in an
inactive state.
ok show-volumes
For example, the following output shows an inactive volume:
ok show-volumes
Volume 0 Target 389 Type RAID1 (Mirroring)
WWID 03b2999bca4dc677
Optimal Enabled Inactive
2 Members 583983104 Blocks, 298 GB
Disk 1
Primary Optimal
Target 9 HITACHI H103030SCSUN300G A2A8
Disk 0
Secondary Optimal
Target c HITACHI H103030SCSUN300G A2A8
7. For each RAID volume listed as inactive, type the following command to activate
that volume.
ok
inactive_volume
activate-volume
Servicing the Motherboard 143