hdparm

hdparm -I /dev/hdX покажи

/dev/hda:

ATA device, with non-removable media Model Number: ST340016A Serial Number: 3HSCC7NB Firmware Revision: 3.19 Standards: Supported: 5 4 3 2 Likely used: 6 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 78165360 device size with M = 1024*1024: 38166 MBytes device size with M = 1000*1000: 40020 MBytes (40 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard R/W multiple sector transfer: Max = 16 Current = 16 Recommended acoustic management value: 128, current value: 128 DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set Device Configuration Overlay feature set * Automatic Acoustic Management feature set SET MAX security extension * DOWNLOAD MICROCODE cmd Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- below Vih Device num = 1 Checksum: correct

>> *udma2
Попробуй сделать hdparm /dev/hda -d1
Вообще, странно, какой дистрибутив, ядро у тебя?

Может, глупо, но IDE шлейф нужен не 40, а 80 пиновый.

По поводу шлейфа - четко стоит 80пиновый но при загрузке машины пишет что 40пин (

Блин, какое железо, дистрибутив, версия ядра, вывад dmesg. Телепаты в отпуске.

а мать то у тя ata100 держит? если да то проверь шлейф (поставь другой)