ISCSI multiple clients

iSCSI Targets are really only destined for 1 client.
If you want multiple people to connect to one iSCSI, you need to do clustering (SCSI 3 Persistent Reservation).

You basically add all the IQNs to the allowed list and then use Windows clustering to make sure everyone has the right superblocks.

multiple iscsi client is like multiple computers trying read/write from the same hard drive simultaneously without each computer knowing what the other computers are doing.

each computer can accidently overwrite anything any other computer does = fubar data and/or filesystem

If you need to share data on an iscsi volume, then you should mount it in *one* computer, then *share* the applicable folder/files via that computer;

ie windows server > mount iscsi volume > share 'payroll' folder.

Exactly as what TeknoJnky said.

Here's some SCSI3 docs.

http://social.technet.microsoft.com/for ... eservation
http://blogs.technet.com/b/babulalghule ... sting.aspx