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    RE: iScsi:



    Well, let's take a case 
    where you have one target and many initiators connected that target
    
    And as iScsi is at block level, so if more than one initiator have requested
    to write at the same block address at the same time at the same target 
    this can create synchronization problems, don't you think?
    
    Shouldn't you give an option like most other protocols like NFS does,
    where you have a separate optional layer for locking/synchronization...
    
    Don't you think this should be handled by iScsi??
    
    - Nitin
    
     -----Original Message-----
    From: 	Black_David@emc.com [mailto:Black_David@emc.com] 
    Sent:	Wednesday, January 02, 2002 3:10 PM
    To:	nitin.dhingra@dcmtech.co.in; ips@ece.cmu.edu
    Subject:	RE: iScsi:
    
    I don't understand this - what exactly is broken that you think
    needs to be fixed?  Many SCSI targets do implement access controls
    at the logical unit level, which is in T10's domain, not iSCSI's.
    
    --David
    
    ---------------------------------------------------
    David L. Black, Senior Technologist
    EMC Corporation, 42 South St., Hopkinton, MA  01748
    +1 (508) 249-6449 *NEW*      FAX: +1 (508) 497-8500
    black_david@emc.com         Cell: +1 (978) 394-7754
    ---------------------------------------------------
    
    > -----Original Message-----
    > From: Nitin Dhingra [mailto:nitin.dhingra@dcmtech.co.in]
    > Sent: Wednesday, January 02, 2002 12:40 AM
    > To: ips@ece.cmu.edu
    > Subject: iScsi:
    > 
    > 
    > Why don't you put a restriction on the read/write access to a target?
    > This can solve some of the synchronization problems that can occur...
    > 
    > And Yeah Happy New Year to All...
    > 
    > - Nitin 
    > 
    

    • Follow-Ups:
      • RE: iScsi:
        • From: "Sukanta Ganguly" <sganguly@opulentsystems.com>


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Last updated: Thu Jan 03 04:17:43 2002
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