thx, it helped me to find the discovered lun

On Tuesday, October 5, 2010 8:08:47 AM UTC-4, Rahsaan Page wrote:
>
> Thank You Mike,
>
> This is very appreciated....
>
> Sent from my HTC on the Now Network from Sprint!
>
> ----- Reply message -----
> From: "Mike Christie" <mich...@cs.wisc.edu <javascript:>>
> Date: Mon, Oct 4, 2010 5:00 pm
> Subject: Adding New ISCSI LUN to Target, How does client iSCSI initiator 
> access new Lun
> To: <open-...@googlegroups.com <javascript:>>
> Cc: "Rahsaan Page" <rahsaa...@gmail.com <javascript:>>
>
>
> On 10/03/2010 02:08 PM, Rahsaan Page wrote:
> > Hello All,
> >
> > I have a question, when you add a new lun to iscsi target, if client
> > iSCSI initiator is already logged in to target, do i have to restart
> > the client iSCSI initiator for it to see the new lun? how can i make
> > client iSCSI initiator see new lun with out restarting iSCSI initiator
> > and losing connection to current Target and Lun's?
> >
>
> If you use a target that sends the iscsi async pdu with 
> REPORT_LUNS_DATA_CHANGED then the new luns should be added automatically 
> for you (deleted luns are not removed though and need to be manually 
> deleted).
>
> If it is not getting automatically added then you need to run either
>
> //rescan all sessions for new luns
> iscsiadm -m session --rescan
> // rescan specific session
> iscsiadm -m session -R $SID --rescan
> (see the README for other variants)
>
> This commands only add new luns. If you want something that adds and 
> deletes luns then use the rescan-bus.sh script in the sg utils.
>
>
>

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