Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 10 Sep 2002 17:09:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 10 Sep 2002 17:09:01 -0400 Received: from web14001.mail.yahoo.com ([216.136.175.92]:15538 "HELO web14001.mail.yahoo.com") by vger.kernel.org with SMTP id ; Tue, 10 Sep 2002 17:07:36 -0400 Message-ID: <20020910211222.37684.qmail@web14001.mail.yahoo.com> Date: Tue, 10 Sep 2002 14:12:22 -0700 (PDT) From: Tony Spinillo Subject: Re: Linux 2.4.20-pre6 To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2677 Lines: 67 > o i845G fixes I just tried 2.4.20-pre6 on my Intel 845GBVL board (845G chipset). For the first time DMA is available with the DVD drive, without a -ac patch. But UDMA(25) as opposed to UDMA(33) with 2.4.20pre5-ac1.Also I got some junk characters in 2.4.20pre6 when it was probing for IDE devices: *****DMESG 2.4.20pre6 snip of the Intel board ***** Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH4: IDE controller on PCI bus 00 dev f9 PCI: Device 00:1f.1 not available because of resource collisions PCI: Found IRQ 5 for device 00:1f.1 PCI: Sharing IRQ 5 with 00:1d.2 GARBAGE CHARACTERS HERE: BIOS setup was incomplete. ICH4: chipset revision 1 ICH4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio hda: LITEON DVD-ROM LTD-165H, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 48X DVD-ROM drie, 512kB Cache, UDMA(25) Uniform CD-ROM driver Revision: 3.12 ******* Here is a Dmesg snip of 2.4.20pre5-ac1 on the Intel Board: ******* Uniform Multi-Platform E-IDE driver Revision: 7.00alpha1 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH4: IDE controller at PCI slot 00:1f.1 PCI: Device 00:1f.1 not available because of resource collisions PCI: Found IRQ 5 for device 00:1f.1 PCI: Sharing IRQ 5 with 00:1d.2 ICH4: Not fully BIOS configured! ICH4: chipset revision 1 ICH4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio hda: LITEON DVD-ROM LTD-165H, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 *********** 2.4.20-pre6 came up fine with my Gigabyte 845IGX (845G chipset) equipped machine. (Award BIOS as opposed to Intel's). DMA started to work with 2.4.20-pre5 on this board. The latest -ac patches do not work on this machine. Here are full links to the Intel 845GBVL dmesg and lspci: http://ac.marywood.edu/tspin/www/dmesg2420pre6.txt http://ac.marywood.edu/tspin/www/dmesg2420pre5ac1.txt http://ac.marywood.edu/tspin/www/lspci2420pre6.txt Thanks! If anyone needs more info, let me know. Tony __________________________________________________ Yahoo! - We Remember 9-11: A tribute to the more than 3,000 lives lost http://dir.remember.yahoo.com/tribute - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/