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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: iSCSI: DLB [T.31]The whole text is meant only to show what the normative behavior will be at ErrorRecoveryLevel=1 It does not preclude you doing partial recovery and not raising at level 1 although most of your partners are bound to assume the worst and ignore your efforts. Julo
From DLB's comments: >[T.31] 9.16.1 Type > > An iSCSI target that does not support recovery within connection MAY > reject the status SNACK with a Reject PDU. If the target supports > recovery within connection, it MAY reject the SNACK after which it > MUST issue an Asynchronous Message PDU with an iSCSI event that indi- > cates "Request Logout". > > This should be conditioned on the operational ErrorRecoveryLevel of the > session, not whether the target supports recovery within connection. I would prefer that this not be conditioned on the ErrorRecoveryLevel. If I am writing code, I may choose to support recovery-within-connection, but not all the features that would be required to move me up to ErrorRecoveryLevel 1. I would like SNACK and Reject PDUs to work properly for my code, even though it is technically only "ErrorRecoveryLevel 0.5". As I read it, changing the wording would allow the target to ignore my improved error recovery efforts unless I have a full ErrorRecoveryLevel 1 implementation. David, I doubt that is what you intended, so maybe you want to word it a little differently.
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