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    iSCSI: two CmdSN gap questions

    • To: <ips@ece.cmu.edu>
    • Subject: iSCSI: two CmdSN gap questions
    • From: "Buck Landry" <blandry@crossroads.com>
    • Date: Thu, 13 Mar 2003 15:47:18 -0600
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    • Sender: owner-ips@ece.cmu.edu
    • Thread-Index: AcLonj34YoGasHRDR8O1Rog0XCEz1ABBGVdQ
    • Thread-Topic: iSCSI: connection failure in a multii-connection session
    I'll try to keep this short.

1) Is ABORT TASK the only Task Management Function Request type that can be used to plug a CmdSN gap?  (I'd assume "yes")

2) I assume ABORT TASKs that plug a gap should be sent w/immediate bit set.  Otherwise, a target wouldn't consider the ABORT TASK for execution until after the missing command itself (3.2.2.1 ".. the iSCSI target layer MUST deliver the commands for execution in the order specified by CmdSN").  Do I misunderstand this?

Thanks for any clarification,
--buck

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Last updated: Fri Mar 14 01:19:22 2003
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