[linux] dma_intr error

[Matus "fantomas" Uhlar]

-> pri bootovani mi vypisuje kernel dole uvedene errory, vsetko vsak ide dobre 
-> (system nabehne) netusite co sa mu nepaci? resp. je to vobec chyba?

-> ps: mam kernel 2.4.16 a RH 7.2

Upgradni na 22.19 alebo 2.2.20. skus nainstalovat hedrickov IDE patch.

->  hda:hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
-> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
-> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
-> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
-> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
-> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
-> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
-> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
-> ide0: reset: success
->  hda1 hda2 hda3 < hda5 hda6 hda7 >

Podla tohoto ma drive problemy s DMA. Potom resetne IDE a dma vypne. Pocitac
ti teda ide ale bez DMA co znamena v PIO mode co je uzasne pomale.

Pozri si presne aky chipset mas a ci je podporovany jadrom ktore mas.
Pripadne skus DMA nastavit na nizsiu hodnotu (parametom -X) a potom znovu
zapnut. Potom (mozes aj predtym) to otestuj 'hdparm -t'

-- 
 Matus "fantomas" Uhlar, uhlar na fantomas.sk ; http://www.fantomas.sk/
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