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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] 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 >
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