From owner-freebsd-questions Sun Jan 31 21:59:01 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA26494 for freebsd-questions-outgoing; Sun, 31 Jan 1999 21:59:01 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from turkey.ispro.net.tr (turkey.ispro.net.tr [195.174.18.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA26475 for ; Sun, 31 Jan 1999 21:58:58 -0800 (PST) (envelope-from yurtesen@turkey.ispro.net.tr) Received: from localhost (yurtesen@localhost) by turkey.ispro.net.tr (8.8.8/8.8.8) with SMTP id HAA01302; Mon, 1 Feb 1999 07:56:06 +0200 (EET) (envelope-from yurtesen@turkey.ispro.net.tr) Date: Mon, 1 Feb 1999 07:56:05 +0200 (EET) From: Evren Yurtesen To: Karl Pielorz cc: freebsd-questions@FreeBSD.ORG Subject: Re:(2) (da1:ahc0:0:1:0): tagged openings now 32 ??? In-Reply-To: <36B44ADA.80F006EB@tdx.co.uk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG so if this is not an error message, why does it show up just for the da1 drive? not for da0 ? because I have the same model disk drives for da1 and da0 (even same capacity, and had been bought at the same time) and why does it in bright white font color ? may I set how many tagged commands should be queued from kernel? On Sun, 31 Jan 1999, Karl Pielorz wrote: > > > (da1:ahc0:0:1:0): tagged openings now 32 > > (da1:ahc0:0:1:0): tagged openings now 31 > > > > what does this mean exactly? > > is this an error message ? > > It's an informational message - It means the CAM SCSI drivers have been able > to 'stack' up to 31 pending commands on your Drive. The higher the number the > better... > > The exact max value is determined by the drive... You 'generally' tend to find > the better drives are able to handle more queued commands... You can on the > whole ignore the message - It will only appear when the drive is initially > thrashed for the first time since reboot... > > -Kp > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message