DMA problem in new WD200 hdd

[yiui uoioi]

Xaireto thn lista,
agorasa enan WD200 GB /8MB cache hdd kai apofasisa na
ananeoso to p3-800 poy exo me redhat9 kai pyrines
2.4.20-8 kai 2.4.26. O diskos exei ext3 filesystem kai
ena partition.Kata to boot toy mixanimatos(scsi
cd,cd-r,2 epipleon diskous 10GB+80GB) vgazei diafora
DMA errors kai otan kano dokimes me to hdparm moy
kanei reset to channel kai exei kai aisxro
performance(1.5MB/sec). Exo dokimasei me external
ATA-100 controller, me diaforetiko kalodio, alla
tzifos.Se allo mixanima (AMD2GHz) paizei kanonika o
diskos.
Paratheto to output toy dmesg.
Eyxaristo gia ton xrono sas.
Lefteris

hda: FUJITSU MPG3102AH, ATA DISK drive
hdb: WΔC WΔ2°0°JΒ-°0ΗVΑ0     
              , ATA DISK drive
blk: queue c032c360, I/O limit 4095Mb (mask
0xffffffff)
blk: queue c032c49c, I/O limit 4095Mb (mask
0xffffffff)
hdc: CR-2801TE, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 19541088 sectors (10005 MB) w/2048KiB Cache,
CHS=1216/255/63,
UDMA(33)
hdb: attached ide-disk driver.
hdb: host protected area => 1
hdb: 399110576 sectors (204345 MB) w/8256KiB Cache,
CHS=24843/255/63,
UDMA(33)
hdb: set_multmode: status=0x51 { DriveReady
SeekComplete Error }
hdb: set_multmode: error=0x04 { DriveStatusError }
Partition check:
 hda: hda1 hda2
 hdb:hdb: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdb: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdb: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdb: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
hda: DMA disabled
ide0: reset: success
 hdb1
ide: late registration of driver.
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...


		
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