Date: Wed, 17 Mar 2004 10:31:48 +0100 From: Albert Shih <shih@math.jussieu.fr> To: Scott Long <scottl@freebsd.org> Cc: "Chad Leigh -- Shire.Net LLC" <chad@shire.net> Subject: Re: Adaptec 2410SA starts doing this: aac0: COMMAND 0xc551a7e8 TIMEOUT AFTER 147 SECONDS (Modified by Chad Leigh -- Shire.NetLLC) Message-ID: <20040317093148.GN12602@math.jussieu.fr> In-Reply-To: <20040305220055.E42979@pooker.samsco.home> References: <8ACA9163-6F29-11D8-8F17-003065A70D30@shire.net> <20040305220055.E42979@pooker.samsco.home>
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Le 05/03/2004 à 22:05:25-0700, Scott Long a écrit > On Sun, 29 Feb 2004, Chad Leigh -- Shire.Net LLC wrote: > > > > Now the machine, when it tries to check the two aacd volumes on this > > controller, starts printing out this message below every 20 seconds or > > so and the disk volumes cannot be used. Each new IO attempt triggers a > > new set of these messages. The hex number after the COMMAND word is > > different for each new IO request but of course stays the same for > > repeated messages relating to the same original IO request > > > > aac0: COMMAND 0xc551a7e8 TIMEOUT AFTER 147 SECONDS > > > > I have googled on this and similar posts related to 2120S controllers > > all seemed to have different causes and fixes... > > I thought that 5.2.1 would have fixed all of this. This isn't good. > > > Any hints or ideas on what is causing this? I can get into the > > controller at POST time and it checks out... > > Can you boot the machine at all? If so, could I feed you some patches to > help diagnose the problem? > Long time ago (humm 3 mounths ;-)) ) I've same problem with a Adaptec 2120S on FreeBSD 5.2 The reconstruction don't work and sometime the machin hang up with same kind of message. I solve the problem (after many time) by to remove the SCSI terminator on the array (where I put the hot-plug disk). Hope this help. Regards. -- Albert SHIH Universite de Paris 7 (Denis DIDEROT) U.F.R. de Mathematiques. Heure local/Local time: Wed Mar 17 10:29:24 CET 2004
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