1 – CONTROLLER
Displays information about the SAS Controller.
Format
SHOW CONTROLLER [device_name]
1.1 – Parameters
device_name: (OPTIONAL)
The device name is an SAS device name used to display information
about a specific controller. The device name has the format ddcu,
where:
dd is the device code.
c is the controller designation A through Z.
u is the unit number (0 through 9999).
If you do not specify a device name, all controllers are
displayed.
1.2 – Qualifiers
1.2.1 /DEFAULT
Displays information about the default controller.
1.2.2 /FULL
Displays additional information about the SAS Controller.
1.3 – Example
SAS> SHOW CONTROLLER
A default controller is not set. All matching controllers displayed.
Adapter: _PKA0:
Controller Type : SAS LSISAS1068
Firmware version : 1.10.0.0
SAS WWID : 500605B0-00001A20
RAID Capabilities RAID 0 (Integrated Striping) supported.
RAID 0+1 (Integrated Mirroring Enhanced) supported.
RAID 1 (Integrated Mirroring) supported.
Active IR Volumes : 1 of 2
Active PHYS disk : 3 of 10
Cache:
Not Available.
Battery:
Not Available.
This example shows SAS Controller information.
2 – DISK
Displays a table of available SAS, SATA, and IR volumes in the
SAS Controller.
Each column in the table is displayed as follows:
Volume Description
ID SAS ID for SAS/SATA device.
RAID volume ID for RAID volume set.
Enc Enclosure number:
o Direct attached is displayed as "DA."
o Non-direct attached shows the enclosure handle
number.
PHY SAS PHY number of the physical disk.
Slt Physical slot or element index in the enclosure where
the target device is physically located.
Device OpenVMS device name.
Type Device type.
Size Disk size in MB.
SAS SAS address (World Wide Identifier) of the device.
Address
Product Product model of the disk.
Name
Format
SHOW DISK [sas_id]
2.1 – Parameters
sas_id
The SAS ID is the ID shown when you enter the SAS command SHOW
DISK.
If you do not enter a SAS ID, the SAS utility displays all
available physical SAS disks.
2.2 – Qualifiers
2.2.1 /FULL
Displays additional information about disks.
3 – ENCLOSURE
Displays information about the SAS enclosure connected to the SAS
Controller.
Format
SHOW ENCLOSURE [encl_id]
3.1 – Parameters
encl_id
Displays information about a specific SAS enclosure.
If the enclosure ID is not specified, the SAS utility displays
information about all available enclosures that the SAS
Controller finds.
3.2 – Qualifiers
3.2.1 /FULL
Displays additional information about SAS enclosures.
3.3 – Example
SAS> SHOW ENCLOSURE
Enclosure 1
Encl WWID : 500605B0-00001A20
Num slots : 8
Start slot : 1
Encl Flags SEP BUS/Target ID is not valid.
Start BUS/Target ID is not valid.
IOC (direct attached) SGPIO.
This example shows information about internal Enclosure 1
connected to the SAS Controller.
4 – EXPANDER
Displays information about the SAS expander connected to the SAS
Controller.
Format
SHOW EXPANDER [exp_id]
4.1 – Parameters
exp_id
Displays information about a specific SAS expander.
If an expander ID is not specified, the SAS utility displays all
available SAS expanders that the SAS Controller finds.
4.2 – Qualifiers
4.2.1 /FULL
Displays additional information about the expanders in the SAS
domain.
4.3 – Example
SAS> SHOW EXPANDER
Expander 1
Physical Port : 0
SAS WWID : 500508B3-00A1396F
Dev Handle : 9
Num PHYs : 13
SAS Level : 1
Exp Flags Device has configurable route table.
Prog Link Rate Max 3.0Gbps Min 1.5Gbps
HW Link Rate Max 3.0Gbps Min 1.5Gbps
PHY Info Table Routing 3.0Gbps speed
Att Dev Info SMP Target LSI Device
This example shows information about external SAS Expander 1,
which is connected to the SAS Controller.
5 – PHY
Displays SAS PHY information for all connections in the SAS
Controller.
Format
SHOW PHY [phy_id]
5.1 – Parameters
phy_id
Display information about a specific SAS PHY ID. (Use the SAS
command SHOW DISK to display SAS PHY IDs.)
If a PHY ID is not specified, the utility displays all available
PHYs on the SAS Controller.
5.2 – Qualifiers
5.2.1 /ERROR
Displays SAS PHY error counters.
5.2.2 /FULL
Displays additional information about the PHYs.
5.3 – Example
SAS> SHOW PHY 0
PHY 0
OwnerDev : 1
SAS WWID : 5000C500-003306B1
DevHandle : 9
PhyIdentifier : 0
Device Info SSP Target Direct Attached
Flag SGPIO DA Enclosure present.
PHY Info 3.0Gbps speed
SAS>
This example shows the SAS PHY connection for PHY 0.
6 – UNIT
Displays the IR volumes configured in the SAS Controller.
Format
SHOW UNIT [volume_id]
6.1 – Parameters
volume_id
Displays information about a specific IR volume.
If a volume ID is not specified, the SAS utility displays all
available IR volumes that the SAS Controller finds.
6.2 – Qualifiers
6.2.1 /FULL
Displays additional information about IR volumes.
6.3 – Example
SAS> SHOW UNIT
IR Volume information:
--------------
IR Volume 4
--------------
Volume Type : RAID 1 (LSI Logic Integrated Mirror)
Volume State : Optimal
Size : 69495 MB / 142325760 blocks
IR Disk 1 Source Disk
Disk State : Online
Slot ID : 1
SAS WWID : 5000C500-0134CB8D
IR Disk 0 Secondary Disk
Disk State : Online
Slot ID : 7
SAS WWID : 5000C500-0134DBB5
IR Hot Spare 7
Hot Spare Status : Active
Slot ID : 6
SAS WWID : 12210000-06000000
This example displays volume information and all physical disks
corresponding to the IR volume set.
7 – VERSION
Displays the version number of the SAS utility that you are
currently using.
Format
SHOW VERSION
7.1 – Example
SAS> SHOW VERSION
SAS$UTIL Version 1.0
Build 05-May-2006
This example shows that this version of the SAS utility is 1.0.