Messages in this thread |  | | Date | Wed, 28 Aug 2002 21:09:00 +0200 | From | Vojtech Pavlik <> | Subject | Re: ECS K7S5A: IDE performance |
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On Wed, Aug 28, 2002 at 04:00:26PM -0300, Fr?d?ric L. W. Meunier wrote:
> I have an ECS K7S5A 3.1A. It works fine with 2.4.19. No > corruption. Now I tested it with hdparm and: > > hdparm -tT /dev/hda > > /dev/hda: > Timing buffer-cache reads: 128 MB in 0.79 seconds =162.03 MB/sec > Timing buffered disk reads: 64 MB in 1.68 seconds = 38.10 MB/sec > > Only 38.10 ?
That's quite a LOT for an IDE drive.
> hdparm -i /dev/hda > > /dev/hda: > > Model=MAXTOR 6L060J3, FwRev=A93.0500, SerialNo=663200252994 > 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=off > CurCHS=4047/16/255, CurSects=16511760, 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 > > SIS5513: IDE controller on PCI bus 00 dev 15 > SIS5513: chipset revision 208 > SIS5513: not 100% native mode: will probe irqs later > SiS735 ATA 100 controller > ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:DMA > ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:DMA > hda: MAXTOR 6L060J3, ATA DISK drive > > hda: 117266688 sectors (60041 MB) w/1819KiB Cache, CHS=7299/255/63, UDMA(100) > > -- > 0@pervalidus.{net, {dyndns.}org} ICQ: 156552241 > Tel: +55 (21) 2717-2399 (with voice mailbox) > > - > 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/
-- Vojtech Pavlik SuSE Labs - 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/
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