On Mar 7, 2006, at 1:46 PM, Vladislav Bolkhovitin wrote:
Steve Byan wrote:
As a data-point, some modern SCSI disks support queue depths in
the range of 128 to 256 commands.
I rather asked about practical upper limit. From our observations a
Linux initiator could easily send 128+ commands, but usually less.
Looks like it depends from its available memory. Interested to know
the exact rule.
I don't know the rule. Obviously, it could change over time, and be
different for different OS's.
Sounds to me like you might be trying to fix a busted initiator by
changing the target behavior.
Regards,
-Steve
--
Steve Byan <smb@xxxxxxxxxxx>
Software Architect
Egenera, Inc.
165 Forest Street
Marlboro, MA 01752
(508) 858-3125
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