Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 11 Sep 2002 05:26:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 11 Sep 2002 05:26:08 -0400 Received: from pop.gmx.net ([213.165.64.20]:32288 "HELO mail.gmx.net") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Wed, 11 Sep 2002 05:26:06 -0400 Content-Type: text/plain; charset="us-ascii" From: Marc-Christian Petersen Organization: WOLK - Working Overloaded Linux Kernel To: linux-kernel@vger.kernel.org Subject: [BUG] Linux 2.5.34 - problems setting >udma4 mode on IDE drives Date: Wed, 11 Sep 2002 11:30:47 +0200 X-Mailer: KMail [version 1.4] MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Message-Id: <200209111125.43938.m.c.p@gmx.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2382 Lines: 78 Hi there, I've tested 2.5.34 vanilla, also with Jens Axboe's new IDE patch (backport from 2.4.20-pre5-ac4) and I am not able to set my HD to udma5 mode. root@codeman:[/] # hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 248 (on) geometry = 7299/255/63, sectors = 117266688, start = 0 root@codeman:[/] # hdparm -i /dev/hda /dev/hda: Model=MAXTOR 6L060J3, FwRev=A93.0500, SerialNo=663219752652 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4 BuffType=DualPortCache, BuffSize=1819kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117266688 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5 udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 1 2 3 4 5 root@codeman:[/] # hdparm -X69 /dev/hda /dev/hda: setting xfermode to 69 (UltraDMA mode5) root@codeman:[/] # hdparm -i /dev/hda|grep udma UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5 udma6 the only thing I see in my dmesg (only with 2.4 ide backport) is: ide_intr: woops Nothing else, no errors. UDMA mode 5 works perfect with 2.4.18/2.4.19. Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes ICH: IDE controller at PCI slot 00:1f.1 ICH: chipset revision 2 ICH: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:DMA If you need more info's, other debugging etc. let me know!! TIA! -- Kind regards Marc-Christian Petersen http://sourceforge.net/projects/wolk PGP/GnuPG Key: 1024D/569DE2E3DB441A16 Fingerprint: 3469 0CF8 CA7E 0042 7824 080A 569D E2E3 DB44 1A16 Key available at www.keyserver.net. Encrypted e-mail preferred. - 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/