LQ Newbie
Registered: Oct 2007
Posts: 6
Original Poster
Rep:
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Thanks for you reply,but the problem is when I use sd-ide card,if I plug or remove the media(sd card),the system will notice me the IO error like below.
fdisk -l /dev/hda
hda: dma_timer_expiry: dma status == 0x21
hda: error waiting for DMA
hda: dma timeout retry: status=0xd0 { Busy }
hda: DMA disabled
ide0: reset timed-out, status=0xd0
hda: status timeout: status=0xd0 { Busy }
hda: drive not ready for command
ide0: reset timed-out, status=0xd0
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
ldm_validate_partition_table(): Disk read failed.
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
unable to read partition table
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
~ $ fdisk /dev/hda
/dev/ide/host0/bus0/target0/lun0:end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
ldm_validate_partition_table(): Disk read failed.
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
unable to read partition table
end_request: I/O error, dev 03:00 (hda), sector 0
end_request: I/O error, dev 03:00 (hda), sector 2
end_request: I/O error, dev 03:00 (hda), sector 4
end_request: I/O error, dev 03:00 (hda), sector 6
Unable to read /dev/hda
So the way you said maybe useful for use driver,but for this card,problem still exist.
Could you give me more advice.
Thanks a lot!
Hougaga
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