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Newsgroups: comp.unix.bsd.freebsd.misc Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!news.ecn.uoknor.edu!news.eng.convex.com!newshost.convex.com!newsgate.duke.edu!news.mathworks.com!newsfeed.internetmci.com!in2.uu.net!wolf.riga.lv!racoon.riga.lv!stoat!fairpay From: fairpay@stoat.riga.lv (PLQ) Subject: PROBLEM: SCSI AIC-7850, 3 HDDs Message-ID: <Du141J.4yE@racoon.riga.lv> Sender: usenet@racoon.riga.lv (Usenet News Owner) Organization: LvNet-Teleport, Riga, Latvia X-Newsreader: TIN [version 1.2 PL2] Date: Thu, 4 Jul 1996 17:17:42 GMT Lines: 35 Hello, there is a big problem (at least for me) with SCSI HDDs. There is a PC with Adaptec AIC-7850 on board. There are three HDDs attached to the SCSI-2 bus: ID ---------------------------- 0 Conner CFP1080S (SCSI terminated) 1 Quantum Lightning 540S (SCSI not terminated) 2 Conner CFP2105S (SCSI not terminated) 7 AIC-7850 (SCSI terminated) When FreeBSD 2.1 is booted (I booted by means of install.bat/inst_ide.bat under DOS), it detects ahc0, waits "SCSI deviced to settle", then shows list of disks' data, and then about 10-15 copies of the string "ahc0 WARNING no command for scb 0" and goes to reboot. When the HDD with ID 2 is detached from the bus (by removing cabling), FreeBSD boots ok. Besides this I tried to insert/remove terminators on the HDD, but the problem persists. The HDD with ID 2 was installed yesterday and there ar 3 partitions on it, first one is used by OS/2, on second one NT is installed. The HDD workes fine under those OS. So the hardware configuration seems to be proper. Could you please provide any possible solutions for the problem ? Thanks in advance. Dima. -- Dmitry Solodov E-mail: dima@irs.riga.lv | fax. +371-7287659