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Chapter 9 Troubleshooting Virtualization Engine Devices 115

Sun Proprietary/Confidential: Internal Use Only

Note – The Serial Loop IntraConnect (SLIC) daemon must be running for the

svstat(1M) -d v1 command to work.

Translating Host-Device Names

You can translate host-device names to VLUN, disk pool, and physical Sun StorEdge

T3+ array LUNs.

The luxadm output for a host device, shown in

CODE EXAMPLE 9-2, does not include

the unique VLUN serial number that is needed to identify this LUN. The procedure

to obtain the VLUN serial number is detailed next.

CODE EXAMPLE 9-2 luxadm Output for a Host Device

# /usr/sbin/luxadm display /dev/rdsk/c4t2B00006022004186d0s2

DEVICE PROPERTIES for disk: /dev/rdsk/c4t2B00006022004186d0s2

Status(Port A): O.K.

Vendor: SUN

Product ID: SESS01

WWN(Node): 2a00006022004186

WWN(Port A): 2b00006022004186

Revision: 080E

Serial Num: Unsupported

Unformatted capacity: 56320.000 MBytes

Write Cache: Enabled

Read Cache: Enabled

Minimum prefetch: 0x0

Maximum prefetch: 0x0

Device Type: Disk device

Path(s):

/dev/rdsk/c4t2B00006022004186d0s2

/devices/pci@1f,4000/pci@2/SUNW,qlc@5/fp@0,0/

ssd@w2b00006022004186,0:c,raw

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Sun-microsystems 6900 Manual do Utilizador Página 135