From owner-freebsd-scsi  Tue Oct 31 21:11:13 2000
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To: Tom Samplonius <tom@sdf.com>
Cc: The Hermit Hacker <scrappy@hub.org>, freebsd-scsi@FreeBSD.ORG
Subject: Re: iostat: tps for SCSI drives ... 
In-Reply-To: Your message of "Tue, 31 Oct 2000 20:12:25 PST."
             <Pine.BSF.4.05.10010312006570.24950-100000@misery.sdf.com> 
Date: Tue, 31 Oct 2000 22:10:43 -0700
From: "Justin T. Gibbs" <gibbs@scsiguy.com>
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>
>On Tue, 31 Oct 2000, The Hermit Hacker wrote:
>
>> Okay, how do I read this:
>> 
>> pgsql# camcontrol tags da0 -v
>> (pass0:ahc0:0:0:0): dev_openings  41
>> (pass0:ahc0:0:0:0): dev_active    0
>> (pass0:ahc0:0:0:0): devq_openings 41
>> (pass0:ahc0:0:0:0): devq_queued   0
>> (pass0:ahc0:0:0:0): held          0
>> (pass0:ahc0:0:0:0): mintags       2
>> (pass0:ahc0:0:0:0): maxtags       255
>
>  I wonder why dev_openings is lower than maxtags?  

Maxtags is the limit imposed by the quirk entry matching the device.

--
Justin


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