Date: Mon, 7 Oct 2002 22:03:10 -0400 (EDT) From: Long Le <le@cs.unc.edu> To: "Justin T. Gibbs" <gibbs@scsiguy.com> Cc: <freebsd-scsi@freebsd.org>, <freebsd-questions@freebsd.org> Subject: Re: Problem with aic7892 in 4.5-Release Message-ID: <Pine.LNX.4.33.0210072157480.871-100000@le-cs.cs.unc.edu> In-Reply-To: <46890000.1034023641@aslan.btc.adaptec.com>
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On Mon, 7 Oct 2002, Justin T. Gibbs wrote: > What the messages are basically saying is that your drives are > not completing certain commands that we have issued to them. There > were certainly some issues with certain DDYS drive firmware versions > that could cause these types of symptoms. One thing that might help > you is to lower the tag depth to your drives using the camcontrol > utility. Hi all, I am sorry if this question is obvious but I'm new to the camcontrol utility. I'm just wondering if anyone has any comments on the following commands. root@goldberg 9:54pm ~ > camcontrol tags da0 (pass0:ahc0:0:0:0): device openings: 128 root@goldberg 9:54pm ~ > camcontrol tags da0 -N 64 (pass0:ahc0:0:0:0): tagged openings now 64 (pass0:ahc0:0:0:0): device openings: 64 Does this achieve what Justin suggested? Is 64 a good value of tag depth or should I reduce it more? Thanks, -- long To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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