CLEAR TASK SET task management function

Kevin_Marks at Dell.com Kevin_Marks at Dell.com
Thu Mar 1 15:15:41 PST 2007


* From the T10 Reflector (t10 at t10.org), posted by:
* <Kevin_Marks at Dell.com>
*
Dell neither - software/drivers allows it, but I do not see it being
used.
Kevin
-----Original Message-----
From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of
Bob.Nixon at emulex.com
Sent: Thursday, March 01, 2007 1:33 PM
To: Elliott at hp.com; t10 at t10.org
Subject: RE: CLEAR TASK SET task management function
* From the T10 Reflector (t10 at t10.org), posted by:
* Bob.Nixon at Emulex.Com
*
Rob, 
Emulex also neither itself depends upon, nor prevents its applications
|from originating, CLEAR TASK SET.
   - bob nixon
-----Original Message-----
From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of
Sheffield, Robert L
Sent: Tuesday, February 27, 2007 3:20 PM
To: Elliott, Robert (Server Storage); t10 at t10.org
Subject: RE: CLEAR TASK SET task management function
* From the T10 Reflector (t10 at t10.org), posted by:
* "Sheffield, Robert L" <robert.l.sheffield at intel.com>
*
Rob,
A quick poll of stakeholders at my company didn't yield any dependencies
on the use of CLEAR TASK SET. However there's nothing in our products
that would prevent an application client from sending CLEAR TASK SET if
it needed to.
Bob
-----Original Message-----
From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of Elliott,
Robert (Server Storage)
Sent: Friday, February 23, 2007 1:50 PM
To: t10 at t10.org
Subject: CLEAR TASK SET task management function
Does any SCSI software other than test software actually use the CLEAR
TASK SET task management function? CLEAR TASK SET clears tasks from all
I_T nexuses.
If so, would that software be happy to use one of these instead? 
a) ABORT TASK SET - just clear tasks from the same I_T nexus; or
b) LOGICAL UNIT RESET - clear tasks from all I_T nexuses and wipe out
other state information 
--
Rob Elliott, elliott at hp.com
Hewlett-Packard Industry Standard Server Storage Advanced Technology
https://ecardfile.com/id/RobElliott
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