linux2.6.22下ide驱动错误

licl2008 2010-05-11 10:59:09

请教linux2.6.22下参照linux完全手册移植IDE驱动后报错，ide枚举的信息如下：
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
register the ide hw ok!!
hda: WDC WD2500AAJB-00J3A0, ATA DISK drive
ide0 at 0xc4870020-0xc4870027,0xc487201c on irq 19
hda: max request size: 512KiB
hda: 488397168 sectors (250059 MB) w/8192KiB Cache, CHS=30401/255/63
hda: cache flushes supported
hda: hda1 hda2 < >
挂载时出现如下错误：
ide0: unexpected interrupt, status=0xd0, count=10
ide0: reset: success
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=4539630756556701759, high=0, low=63, sector=2332167241809
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=2130706975, high=127, low=543, sector=543
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=2130706975, high=127, low=543, sector=543
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=1056965151, high=63, low=543, sector=543
ide: failed opcode was: unknown
ide0: reset: success
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=2130706975, high=127, low=543, sector=543
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=1056965151, high=63, low=543, sector=543
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x10 { SectorIdNotFound }, LBAsect=2130706975, high=127, low=543, sector=543
ide: failed opcode was: unknown
hda: task_in_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_in_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
请教可能的原因，感激不尽.....

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