hdparm не может выставить DMA
Материнка GA-7NNXP (nForce2)
/dev/hda:
Timing buffered disk reads: 8 MB in 3.83 seconds = 2.09 MB/sec
делаю hdparm -d1 /dev/hda
/dev/hda:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
В логах:
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
hda: ST3160023A, ATA DISK drive
hdb: ST3160023A, ATA DISK drive
hdc: _NEC DV-5800B, ATAPI CD/DVD-ROM drive
hdd: ASUS CRW-4012A, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 1024KiB
hda: Host Protected Area detected.
^Icurrent capacity is 312579695 sectors (160040 MB)
^Inative capacity is 312581808 sectors (160041 MB)
hda: 312579695 sectors (160040 MB) w/8192KiB Cache, CHS=19457/255/63
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 p7 p8 >
... ...
NFORCE2: IDE controller at PCI slot 0000:00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100%% native mode: will probe irqs later
NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller
NFORCE2: port 0x01f0 already claimed by ide0
NFORCE2: port 0x0170 already claimed by ide1
NFORCE2: neither IDE port enabled (BIOS)
То есть, как понял, драйвер для NFORCE2 слишком поздно загружается... У
меня Sarge, ядро 2.6.8-2-k7 (дистрибутивное). Google советует
вкомпилировать нужный модуль в ядро, то есть пересобирать... А есть
другие варианты?
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