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Date:      Fri, 01 Sep 2000 18:16:24 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        Soren Schmidt <sos@freebsd.dk>
Cc:        current@FreeBSD.ORG, hackers@FreeBSD.ORG
Subject:   Re: Tagged queuing for ATA drives, patches up for testing 
Message-ID:  <30016.967824984@critter>
In-Reply-To: Your message of "Thu, 31 Aug 2000 13:58:46 %2B0200." <200008311158.NAA75155@freebsd.dk> 

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Of course I should have done a "boot -v" (thanks neph!)


Doesn't work with tagged queueing:

ad0: <IBM-DJNA-371800/J78OA30K> ATA-4 disk at ata0-master
ad0: 17206MB (35239680 sectors), 34960 cyls, 16 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 0 depth queue, UDMA66
ad0: piomode=4 dmamode=2 udmamode=4 cblid=1


Works with tagged queueing:

ad1: <IBM-DJNA-351520/J56OA30K> ATA-4 disk at ata1-master
ad1: 14664MB (30033360 sectors), 29795 cyls, 16 heads, 63 S/T, 512 B/S
ad1: 16 secs/int, 31 depth queue, tagged UDMA66
ad1: piomode=4 dmamode=2 udmamode=4 cblid=1

--
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD coreteam member | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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