Chodi niekomu UDMA66 & AbitKT7 (VT82C586) ?

[Marian Cavojsky]

Dňa Pi, 03 nov 2000 ste napísali:
> Zdravim,
> 
> cely den som sa zabaval s nakonfigurovanim UDMA66 s radicom
> VIA (VT82C586), ktory je na dosle Abit KT7 ale neuspesne. 
> Nepodarilo sa to niekomu nakonfigurovat?
> 
> Maximum co som dosiahol bolo:
> 
> # dmesg
> [cut]
> VP_IDE: ATA-66/100 forced bit set (WARNING)!!
>     ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio
> hda: QUANTUM FIREBALLP LM20.5, ATA DISK drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hda: 40132503 sectors (20548 MB) w/1900KiB Cache, CHS=39813/16/63, UDMA(66)
> [cut]
> 
> # hdparm -t /dev/discs/disc0/disc
>  Timing buffered disk reads:  64 MB in  2.58 seconds = 24.81 MB/sec
> 
> ale kernel hadze neustale hlasky:
> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
> 
> jedine co chodi ok je
> # hdparm -c 3 -d 0 -t /dev/discs/disc0/disc
>  Timing buffered disk reads:  64 MB in 11.24 seconds =  5.69 MB/sec
> 
> ale tych 5.69 MB/sec neni to co by som od toho HDD cakal :(
> 
> 
> Neviete mi niekto poradit?
> Vdaka.
> 
> PS: pouzivam kernel 2.4.0-test9
> 

Pouzivam jadro 2.2.17 original bez uprav. Mam dosku Abit KT7 s procesorom Duron
650.

dmesg hlasi:
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA
hda: Maxtor 91366U4, ATA DISK drive
hdc: WDC AC24300B, ATA DISK drive
hdd: TOSHIBA DVD-ROM SD-M1212, ATAPI CDROM drive

zatial som sa nepokusal rozchodit UDMA 66, ale namerane hodnoty mam velmi
podobne. 24MB, ked je system nezatazeny.

hlasky dma_intr mi hlasil, ked som pretaktoval procesor, inak nie.

-- 
Marian Cavojsky
cavojsky @ soria-grey.sk