Re: KM266/VT8235, USB2.0 and problems

From: Peter Lieverdink
Date: Mon Jan 05 2004 - 23:38:39 EST


On Tue, 2004-01-06 at 14:52, lk@xxxxxxxxxxx wrote:
> > > > Do the errors go away if you stop using devfs?
> > >
>
> Ok, I removed devfs support from the kernel, and installed udev on the
> machine. I get the same error:
>
> SCSI error : <0 0 0 0> return code = 0x70000
> end_request: I/O error, dev sda, sector 7552
> Buffer I/O error on device sda, logical block 944

I get the same thing using USB2 on a KT400/VT8235 mobo. I have a 20Gb
USB2 HDD (fat32), which produces this when accessed:

SCSI error : <1 0 0 0> return code = 0x8000000
Current sdb: sense key No Sense
end_request: I/O error, dev sdb, sector 19159735
Buffer I/O error on device sdb1, logical block 19159672

The drive works flawlessly with Windows and MacOS. A 128Mb USB key via
USB1.1 causes no problems. Not using udev, not using devfs. The USB2
drive works fine under 2.4.X as well.

- Peter.

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