From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: Promise IDE controller crashes 2.4.22 Date: Fri, 28 Nov 2003 14:01:32 +0100 Sender: linux-ide-owner@vger.kernel.org Message-ID: <200311281401.32549.bzolnier@elka.pw.edu.pl> References: <200311280016.48828.bzolnier@elka.pw.edu.pl> <20031128021253.GA6539@complete.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Return-path: Received: from mion.elka.pw.edu.pl ([194.29.160.35]:11241 "EHLO mion.elka.pw.edu.pl") by vger.kernel.org with ESMTP id S262190AbTK1NAM (ORCPT ); Fri, 28 Nov 2003 08:00:12 -0500 In-Reply-To: <20031128021253.GA6539@complete.org> Content-Disposition: inline List-Id: linux-ide@vger.kernel.org To: John Goerzen Cc: linux-ide@vger.kernel.org Sorry, it should have been "ide2=dma"... On Friday 28 of November 2003 03:12, John Goerzen wrote: > On Fri, Nov 28, 2003 at 12:16:48AM +0100, Bartlomiej Zolnierkiewicz wrote: > > Can you first try booting with "ide2=autodma" kernel parameter > > instead of downgrading to UDMA100? > > This caused the system to boot up with DMA disabled for the relevant > drive. (Note: that may also be how it was working before.) Here is a > diff from the previous dmesg to this one: > > --- dmesg 2003-11-27 17:51:54.000000000 -0500 > +++ dmesg2 2003-11-27 21:04:14.000000000 -0500 > @@ -9,9 +9,10 @@ > zone(0): 4096 pages. > zone(1): 94208 pages. > zone(2): 0 pages. > -Kernel command line: root=/dev/hdc1 ro rootfstype=ext3 > +Kernel command line: root=/dev/hdc1 ro rootfstype=ext3 ide2=autodma > +ide_setup: ide2=autodma -- BAD OPTION > Initializing CPU#0 > -Detected 400.919 MHz processor. > +Detected 400.923 MHz processor. > Console: colour VGA+ 80x25 > Calibrating delay loop... 799.53 BogoMIPS > Memory: 386700k/393216k available (1137k kernel code, 6132k reserved, > 465k data, 76k init, 0k highmem) > @@ -55,7 +56,6 @@ > VP_IDE: IDE controller at PCI slot 00:07.1 > VP_IDE: chipset revision 6 > VP_IDE: not 100% native mode: will probe irqs later > -ide: Assuming 33MHz system bus speed for PIO modes; override with > idebus=xx > VP_IDE: VIA vt82c596b (rev 12) IDE UDMA66 controller on pci00:07.1 > ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA > ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA > @@ -113,7 +113,3 @@ > EXT3 FS 2.4-0.9.19, 19 August 2002 on ide2(33,1), internal journal > EXT3-fs: mounted filesystem with ordered data mode. > Installing knfsd (copyright (C) 1996 okir@monad.swb.de). > -blk: queue c02cc320, I/O limit 4095Mb (mask 0xffffffff) > -blk: queue c02cc774, I/O limit 4095Mb (mask 0xffffffff) > -blk: queue c02ccbc8, I/O limit 4095Mb (mask 0xffffffff) > -hde: DMA disabled > > Also, here's some hdparm info: > > # hdparm -i /dev/hde > > /dev/hde: > > Model=Maxtor 6Y160P0, FwRev=YAR41VW0, SerialNo=xxxxxxxx > Config={ Fixed } > RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 > BuffType=DualPortCache, BuffSize=7936kB, MaxMultSect=16, MultSect=16 > CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 > 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): 1 2 3 4 5 6 7