[linux-lvm] iSCSI target+logical volume usage information

["himanshu padmanabhi" <himanshu padmanabhi gmail com>]

Hi all,

iSCSI Initiator connected to one target which is having one LUN(RAW logical volume,not having any FS) and writes some data on it.
Where can I collect the information on the iSCSI Target side regarding how much logical volume is used by the initiator?

i want information how much logical volume is used/free on the target side.It is not mounted on the target side.So cannot get it in df.
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Thanks and Regards,
Himanshu Padmanabhi