From owner-freebsd-hardware@FreeBSD.ORG Wed Nov 19 14:24:42 2008 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2B7701065670 for ; Wed, 19 Nov 2008 14:24:42 +0000 (UTC) (envelope-from whizzter@gmail.com) Received: from gv-out-0910.google.com (gv-out-0910.google.com [216.239.58.184]) by mx1.freebsd.org (Postfix) with ESMTP id A52A78FC14 for ; Wed, 19 Nov 2008 14:24:41 +0000 (UTC) (envelope-from whizzter@gmail.com) Received: by gv-out-0910.google.com with SMTP id n8so587087gve.39 for ; Wed, 19 Nov 2008 06:24:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=p+Up0yKtWALsuQncIgfY3+YKGH9jt7F0ZgLlp+2y5rs=; b=o4p1M+zv01staEvSvUtAvJaAblUQLL6WtqoOx4IvZbm5iCTEvXc2tAWRMJ+whEP2px Wn1KcJvNJggUGNPrH/C3gMZwzh4oBiOlVmJ/ymT3Ho0o/0IOLisJhJnpc7hvp3NanuJv hz6E31eyzAzDkIf2B6MPswgm/ao/EsDn5PZq0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=syMYRono4cEyXaF4zm8Kf9hJn6pVcJFSwmNXhCsJG2DSJEbFxKIEcNGL5avg4LT9o/ dMWC0Dq1hRPXJIShMT7/arArBDc1GNTsrOB0Vyse4UBJHJf++RoIBkXOJGtGakgpabSq yDdtVDVe3U5imtOl1T6QqeaxBEi981b4BU3qc= Received: by 10.103.243.9 with SMTP id v9mr399549mur.5.1227104680228; Wed, 19 Nov 2008 06:24:40 -0800 (PST) Received: by 10.103.93.19 with HTTP; Wed, 19 Nov 2008 06:24:40 -0800 (PST) Message-ID: <436c7eda0811190624o4fb3d14cw137ebd3a7718be29@mail.gmail.com> Date: Wed, 19 Nov 2008 15:24:40 +0100 From: "Jonas Lund" To: "Jan Sebosik" In-Reply-To: <49241D97.7070800@demax.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <4923F7D5.8030409@demax.sk> <20081119115311.GA85626@icarus.home.lan> <492403A1.60209@demax.sk> <20081119122201.GA86297@icarus.home.lan> <49240600.5000407@demax.sk> <20081119124104.GA86452@icarus.home.lan> <49240D05.7010909@demax.sk> <20081119130344.GA87110@icarus.home.lan> <4924106F.4070602@demax.sk> <49241D97.7070800@demax.sk> Cc: freebsd-hardware@freebsd.org Subject: Re: Frebsd 7-STABLE, atapicd, atapicam and Intel errors [SOLVED] X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Nov 2008 14:24:42 -0000 (NOTICE: i'm more of a lowlevel guy close to hardware guy not knowing much of freebsd internals) The fact that FreeBSD is NOT using HPET for timing might be the answer to the "mystery". The HPET hardware might be/get enabled but not handled and firing tons of unexpected interrupts (as you said.. linux produces tons of data into the log, what's the actual content of those logs?). These interrupts in turn might disturb the cd drive in some fashion? Can you bring up some interrupt statistics in freebsd? like a counter of the number of events? Just my 2 cents, Jonas 2008/11/19 Jan Sebosik : > [snip] >> >> Okay now I understand. Thank you for taking the time to explain! :-) >> >> And when you disable HPET in the BIOS, what happens? >> >>> Maybe I should try -CURRENT sometimes with your proposed ata patches (or >>> are they merged in right now?). >> >> Sure, you're free to try CURRENT. The ATA code on CURRENT was >> modularised, and also a very large patch applied; I can't promise it >> fixes your CD/DVD drive issues though. >> >> I had problems getting CURRENT to see my PCI SATA Promise controller (it >> wasn't appearing in pciconf -lv, nor dmesg), but I had no problems with >> CURRENT seeing my ICH7 controller. I also had other problems with >> CURRENT which caused me to go back to RELENG_7. CURRENT is undergoing >> lots of changes right now, so I recommend subscribing to -current if you >> plan on running it. >> >> I personally haven't written any ATA patches, except for extending >> atacontrol to support per-disk write cache enable/disable. I think >> you might be confusing me with Andrey V. Elsukov, who *has* written >> lots of ATA stuff. > > > Now happens almost nothing (I don`t understand), except the cd/acd > problems (READ_BIG errors), but I don`t understand why it is happening.. > maybe guys from Intel optimized this board too much for twista OS :). > > Wishing all the best > -- > Jan Sebosik, Slovakia > sebosik@demax.sk > _______________________________________________ > freebsd-hardware@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@freebsd.org" >