Date: Tue, 22 Aug 1995 07:44:42 -0700 From: "Justin T. Gibbs" <gibbs@freefall.FreeBSD.org> To: jdli@csie.nctu.edu.tw (Chien-Ta Lee) Cc: freebsd-current@freebsd.org Subject: Re: AHA2940 Tag Queueing Problem... Message-ID: <199508221444.HAA28299@freefall.FreeBSD.org> In-Reply-To: Your message of "Tue, 22 Aug 95 18:10:42 %2B0800." <199508221011.SAA09279@phoenix.csie.nctu.edu.tw>
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> > Hi : > > I tried to enable AHC_TAGENABLE on FreeBSD-2.2-CURRENT-950820, > but still failed as 2.0.5-RELEASE... > May anyone help me or tell me how to provide debug informations ? > >(ahc0:0:0): "IBM DPES-31080 S31K" type 0 fixed SCSI 2 >sd0(ahc0:0:0): Direct-Access ahc0:A:0: Warning - message rejected by target: 0 >x20 >ahc0:A:0: Tagged message rejected. Disabling tagged commands for this target >ahc0: board not responding This drive is basically broken when it comes to tagged queuing. I would suggest calling IBM and seeing if they have a firmware upgrade for it. As your dmesg showed, the target goes "out to lunch" when you send a tagged message to it. :( >-- > 李 建 達 (Adonis) 交大資工 > Mail: jdli@csie.nctu.edu.tw -- Justin T. Gibbs =========================================== Software Developer - Walnut Creek CDROM FreeBSD: Turning PCs into workstations ===========================================
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