Re: [storm] Review comments on draft-ietf-storm-rdmap-ext
"Sharp, Robert O" <robert.o.sharp@intel.com> Wed, 11 September 2013 21:11 UTC
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From: "Sharp, Robert O" <robert.o.sharp@intel.com>
To: "Black, David" <david.black@emc.com>, Tom Talpey <ttalpey@microsoft.com>, "storm@ietf.org" <storm@ietf.org>
Thread-Topic: [storm] Review comments on draft-ietf-storm-rdmap-ext
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Date: Wed, 11 Sep 2013 21:11:21 +0000
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Subject: Re: [storm] Review comments on draft-ietf-storm-rdmap-ext
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Hi David, Thanks again. Responses below... Thanks, Bob > -----Original Message----- > From: Black, David [mailto:david.black@emc.com] > Sent: Friday, September 06, 2013 6:31 PM > To: Sharp, Robert O; Tom Talpey; storm@ietf.org > Subject: RE: [storm] Review comments on draft-ietf-storm-rdmap-ext > > One more small item: > > > > + Section 5.2.1 Atomic operation values > > > > > > > ---------+-----------+----------+----------+---------+--------- > > > > 0011b | | > > > > to | Reserved | Not Specified > > > > 1111b | | > > > > ---------+-----------+----------------------------------------- > > > > > > ... and > > > > > > > 4. At the Responder, when an invalid Atomic Operation Request > > > > Message is delivered to the Remote Peer's RDMAP layer, an error > > > > is surfaced. > > > > > > Are the "Reserved" fields invalid? > > > > > > > [Authors] Yes, the reserved values are invalid. Clarifying text has > > been added. > > Unbeknownst to you, "Reserved" turns out to be a reserved word for IANA > that has a meaning different from usage in other standards bodies (we hit > this in working through IANA's comments on the iscsi-sam draft). This is not a > problem in the new IANA Considerations text, but we probably ought to also > expunge use of that word here. > That is unfortunate. We changed it to un-used in the rest of the doc but don't like that much. Also now it is different than RFC 5040. Are you sure we want to change this? > I suggest deleting the above table row in Figure 5, and making the following > change to item 4 below the table: > > OLD > 4. At the Responder, when an invalid Atomic Operation Request > Message with a reserved Atomic Operation Code is delivered to the > Remote Peer's RDMAP layer, an error MUST be surfaced. > NEW > 4. At the Responder, an error MUST be surfaced in response to delivery > to the Remote Peer's RDMAP layer of an Atomic Operation Request > Message with an Atomic Operation Code that the RNIC does not support. > Good suggestion. > Thanks, > --David > > > -----Original Message----- > > From: storm-bounces@ietf.org [mailto:storm-bounces@ietf.org] On Behalf > > Of Sharp, Robert O > > Sent: Thursday, September 05, 2013 5:23 PM > > To: Tom Talpey; storm@ietf.org > > Subject: Re: [storm] Review comments on draft-ietf-storm-rdmap-ext > > > > Hi Tom, > > > > Thanks for the comments! The author's responses are embedded below... > > > > Thanks, > > Bob > >
- [storm] Review comments on draft-ietf-storm-rdmap… Tom Talpey
- Re: [storm] Review comments on draft-ietf-storm-r… Sharp, Robert O
- Re: [storm] Review comments on draft-ietf-storm-r… Black, David
- Re: [storm] Review comments on draft-ietf-storm-r… Sharp, Robert O