Citrix Systems 6 User Manual

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xe sr-probe type=lvmoiscsi device-config:target=192.168.1.10  \ 
device-config:targetIQN=iqn.192.168.1.10:filer1
Error code: SR_BACKEND_FAILURE_107
Error parameters: , The SCSIid parameter is missing or incorrect, \
<?xml version="1.0" ?>
<iscsi-target>
    <LUN>
        <vendor>
   IET
        </vendor>
        <LUNid>
            0
        </LUNid>
        <size>
            42949672960
        </size>
        <SCSIid>
            149455400000000000000000002000000b70200000f000000
        </SCSIid>
    </LUN>
</iscsi-target>
Probing the same target and supplying all three parameters will return a list of SRs that exist on the LUN, if any.
xe sr-probe type=lvmoiscsi device-config:target=192.168.1.10  \ 
device-config:targetIQN=192.168.1.10:filer1 \
device-config:SCSIid=149455400000000000000000002000000b70200000f000000
<?xml version="1.0" ?>
<SRlist>
    <SR>
        <UUID>
            3f6e1ebd-8687-0315-f9d3-b02ab3adc4a6
        </UUID>
        <Devlist>
            /dev/disk/by-id/scsi-149455400000000000000000002000000b70200000f000000
        </Devlist>
    </SR>
</SRlist>
The following parameters can be probed for each SR type:
SR type
device-config  parameter,  in  order  of
dependency
Can 
be
probed?
Required for sr-create?
lvmoiscsi
target
No
Yes
chapuser
No
No
chappassword
No
No
targetIQN
Yes
Yes
SCSIid
Yes
Yes
lvmohba
SCSIid
Yes
Yes
NetApp
target
No
Yes
username
No
Yes
password
No
Yes