From owner-freebsd-stable@FreeBSD.ORG Mon Jun 20 10:42:14 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6EF0E16A41C for ; Mon, 20 Jun 2005 10:42:14 +0000 (GMT) (envelope-from lists@hosting50.cz) Received: from tygr.czu.cz (tygr.czu.cz [193.84.32.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id C596D43D53 for ; Mon, 20 Jun 2005 10:42:13 +0000 (GMT) (envelope-from lists@hosting50.cz) Received: from AF.CZU.CZ (af.czu.cz [193.84.40.5]) by tygr.czu.cz (8.11.6/8.11.6) with ESMTP id j5KAfln07457; Mon, 20 Jun 2005 12:41:47 +0200 Received: from AGRO60/SpoolDir by AF.CZU.CZ (Mercury 1.21); 20 Jun 105 12:41:48 MET Received: from SpoolDir by AGRO60 (Mercury 1.48); 20 Jun 05 12:41:41 MET Received: from [193.84.40.30] (193.84.40.30) by AF.CZU.CZ (Mercury 1.48) with ESMTP; 20 Jun 05 12:41:40 MET Message-ID: <42B6B9A5.7030709@hosting50.cz> Date: Mon, 20 Jun 2005 12:42:13 +0000 From: Tomas Randa User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050328) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Bruce Burden References: <42B5ED53.3010805@hosting50.cz> <20050620020741.GM20906@tigerfish2.my.domain> In-Reply-To: <20050620020741.GM20906@tigerfish2.my.domain> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Tygr-MailScanner-Information: Please contact the ISP for more information X-Tygr-MailScanner: Found to be clean X-Tygr-MailScanner-SpamCheck: not spam, SpamAssassin (score=0, required 5, autolearn=disabled) X-Tygr-MailScanner-From: lists@hosting50.cz Cc: freebsd-stable@freebsd.org Subject: Re: SCSI troubles X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2005 10:42:14 -0000 Hi, I tried ahc controller, but with ahd (29320 controller) the situation is identical :( I have a database server data and system on this hard drive. And for example when I start cvsup or copy big files, this errors starts. Somewhere on google, I read that problems might be when Tagged Queing is enabled, do you think it is possible? Thanks Tomas Randa Bruce Burden wrote: > On Mon, Jun 20, 2005 at 12:10:27AM +0200, Tomas Randa wrote: > >>I Am running 5.4-STABLE FreeBSD 5.4-STABLE #0: Sun May 8 18:23:40 CEST >>2005 with Adaptec 29320 or 2930U2 controller and with heavy load on SCSI >>I have the following problems ending with system freeze. Have anybody >>some opinion where could be problem? >> >>kernel: ahc0: WARNING no command for scb 0 (cmdcmplt) >>kernel: QOUTPOS = 252 >> > > Why are you using ahc() rather than ahd()? Have you tried > the ahd() driver previously? > > What do you consider "heavy load"? I have nad no problems > with the ahd() and a 29320. > > Bruce