From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Riccardo Castellani" Subject: Re: UDMA5 Date: Tue, 20 Sep 2005 09:51:00 +0200 Message-ID: <001801c5bdb8$0c204240$1f01a8c0@Ric> References: <011401c5b2b2$becb3b40$1f01a8c0@Ric> <000a01c5b445$f9570520$1f01a8c0@Ric> <431FF0EA.2090006@yahoo.de> <00a601c5b469$3a3cdc40$1f01a8c0@Ric> <43205F0C.10607@yahoo.de> <01da01c5bcfb$3b69cd90$1f01a8c0@Ric> <432E89E8.5090409@yahoo.de> <000a01c5bd2b$cd933ff0$1f01a8c0@Ric> <58cb370e05091908167d941bee@mail.gmail.com> <003f01c5bd2f$87bbedc0$1f01a8c0@Ric> <58cb370e05091908367771dd10@mail.gmail.com> Reply-To: "Riccardo Castellani" Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit Return-path: Received: from lisa.usl6.toscana.it ([159.213.44.2]:17609 "EHLO lisa.nord.usl6.toscana.it") by vger.kernel.org with ESMTP id S964909AbVITHuS (ORCPT ); Tue, 20 Sep 2005 03:50:18 -0400 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: bzolnier@gmail.com, Riccardo Castellani Cc: Stefan , linux-ide@vger.kernel.org I replaced again 80 wire cable with another one for the fourth time. I tried to connect IDE cable inverting side ends. Now It works alright. Thanks hdparm -i /dev/hda gets: Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y23TZR2C Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=160086528 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=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): * signifies the current active mode But in dmesg I saw: EXT3 FS on hda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda3, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 1052216k swap on /dev/hda7. Priority:-1 extents:1 hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } ide: failed opcode was: unknown hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } ide: failed opcode was: unknown hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } ide: failed opcode was: unknown hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } ide: failed opcode was: unknown ide0: reset: success why this error ? ----- Original Message ----- From: "Bartlomiej Zolnierkiewicz" To: "Riccardo Castellani" Cc: "Stefan" ; Sent: Monday, September 19, 2005 5:36 PM Subject: Re: UDMA5 > On 9/19/05, Riccardo Castellani wrote: >> I think it's no kernel problem because after immediately POST stage >> (before >> that GRUB is loaded) I see hard disk properties where UDMA is set to 2 >> value. PIO mode is set to 4. > > It is still worth to try (Linux VIA IDE driver overrides BIOS UDMA > settings, > it depends only on BIOS doing the cable detection - but you can try > booting > with "ide0=ata66" kernel parameter to force 80-wires cable). > >> ----- Original Message ----- >> From: "Bartlomiej Zolnierkiewicz" >> To: "Riccardo Castellani" >> Cc: "Stefan" ; >> Sent: Monday, September 19, 2005 5:16 PM >> Subject: Re: UDMA5 >> >> >> > On 9/19/05, Riccardo Castellani wrote: >> >> I run Maxtor MaxPower tool and HD test is ok. >> >> I didn't see any settings to change UDMA mode. >> >> I tried to run Knoppix live CD into machine and I had the same result: >> >> UDMA >> >> 2* >> >> I put this disk into another hardware and It worked in UDMA 6 !!! >> >> What do you think ? >> > >> >>>>> Linux version 2.6.12-1.1376_FC3 (bhcompile@tweety.build.redhat.com) >> >>>>> (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1 Fri Aug 26 >> >>>>> 23:27:26 >> >>>>> EDT 2005 >> > >> > Try with *vanilla* kernel 2.6.13 or 2.6.14-rc1. > - > To unsubscribe from this list: send the line "unsubscribe linux-ide" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >