CRN
Binford, Charles
charles.binford at symbios.com
Mon Jun 22 11:09:56 PDT 1998
* From the T10 (formerly SCSI) Reflector (t10 at symbios.com), posted by:
* "Binford, Charles" <charles.binford at symbios.com>
*
And, just like SCSI commands, the timeout value is vendor specific and
may vary from command to command or TM function to TM function.
Charles Binford
Symbios Inc.
316-636-8566
> -----Original Message-----
> From: Douglas Hagerman [SMTP:Douglas.Hagerman at digital.com]
> Sent: Monday, June 22, 1998 1:03 PM
> To: 'Binford, Charles'; fc at nsco.network.com; t10 at symbios.com
> Subject: RE: CRN
>
> If the plan is to force the task management functions to be handled
> single threaded, then what is the appropriate timeout value? They're
> sent as separate exchanges, just like SCSI commands, so should I
> assume
> that they use the SCSI command timeout?
>
> Doug.
>
> -----Original Message-----
> From: Binford, Charles [SMTP:charles.binford at symbios.com]
> Sent: Friday, June 19, 1998 6:44 PM
> To: fc at nsco.network.com; t10 at symbios.com
> Subject: RE: CRN
>
> Task management functions should be done single threaded. The
> host
> knows if one gets lost when it times out waiting on the
> response. If
> the response times out we have two cases:
> - task management function got lost - resend it
> - reply gets lost - resend it. It won't matter to redo the same
> task
> management function a second time if nothing else has happened.
>
> Charles Binford
> Symbios Inc.
> 316-636-8566
>
> > -----Original Message-----
> > From: Douglas Hagerman [SMTP:Douglas.Hagerman at digital.com]
> > Sent: Friday, June 19, 1998 12:38 PM
> > To: 'Dal Allan'; fc at nsco.network.com; t10 at symbios.com
> > Subject: RE: CRN
> >
> > * From the T10 (formerly SCSI) Reflector (t10 at symbios.com),
> posted by:
> > * Douglas Hagerman <Douglas.Hagerman at digital.com>
> > *
> > I guess I'm in the minority in this one also. If there is no
> CRN
> > associated with task management functions, then how do you
> know if one
> > gets lost?
> >
> > Doug.
> >
> > -----Original Message-----
> > From: Dal Allan [SMTP:endlcom at ibm.net]
> > Sent: Wednesday, June 17, 1998 3:50 PM
> > To: fc at nsco.network.com; t10 at symbios.com
> > Subject: re:CRN
> >
> > Hi Dave,
> >
> > Here's what I remember agreeing with last week.
> >
> > > CRN will be reset by target reset.
> >
> > Yes
> >
> > > No CRN for task management functions.
> >
> > Correct
> >
> > Dal
> >
> > *
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*
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