2.6.0-test9 USB: ehci_hcd / usb-storage I/O error

2.6.0-test9 USB: ehci_hcd / usb-storage I/O error

[Kleiner Hampel]

Hello,

my usb-storage doesn't work with linux.

What i have:

Kernel 2.6.0-test9
USB 2.0 mobile disk

The problem:

trying to access this device after loading usb modules, dmesg shows the
following:

USB Mass Storage support registered.
SCSI device sda: 117231408 512-byte hdwr sectors (60022 MB)
sda: assuming drive cache: write through
 sda: sda1
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
scsi: Device offlined - not ready after error recovery: host 0 channel 0
id 0 lun 0
SCSI error : <0 0 0 0> return code = 0x6070000
end_request: I/O error, dev sda, sector 128
Buffer I/O error on device sda, logical block 16
Buffer I/O error on device sda, logical block 17
Buffer I/O error on device sda, logical block 18
Buffer I/O error on device sda, logical block 19
Buffer I/O error on device sda, logical block 20
Buffer I/O error on device sda, logical block 21
Buffer I/O error on device sda, logical block 22
...

The hardware *works* correctly, i tried in with win2k and this works
without problems.

I have another usb storage and this works correctly with kernel
2.6.0-test9!

Any ideas?
I have found this problem often in different mailing lists, but with no
solution.
Perhaps it is a bug.

regards,
hampel

Re: 2.6.0-test9 USB: ehci_hcd / usb-storage I/O error

[Kleiner Hampel]

Am Sam, den 22.11.2003 schrieb Kleiner Hampel um 13:00:
> Hello,
> 
> my usb-storage doesn't work with linux.
> 
> What i have:
> 
> Kernel 2.6.0-test9
> USB 2.0 mobile disk
> 
> The problem:
> 
> trying to access this device after loading usb modules, dmesg shows the
> following:
> 
> USB Mass Storage support registered.
> SCSI device sda: 117231408 512-byte hdwr sectors (60022 MB)
> sda: assuming drive cache: write through
>  sda: sda1
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> scsi: Device offlined - not ready after error recovery: host 0 channel 0
> id 0 lun 0
> SCSI error : <0 0 0 0> return code = 0x6070000
> end_request: I/O error, dev sda, sector 128
> Buffer I/O error on device sda, logical block 16
> Buffer I/O error on device sda, logical block 17
> Buffer I/O error on device sda, logical block 18
> Buffer I/O error on device sda, logical block 19
> Buffer I/O error on device sda, logical block 20
> Buffer I/O error on device sda, logical block 21
> Buffer I/O error on device sda, logical block 22
> ...
> 
> The hardware *works* correctly, i tried in with win2k and this works
> without problems.
> 
> I have another usb storage and this works correctly with kernel
> 2.6.0-test9!
> 
> Any ideas?
> I have found this problem often in different mailing lists, but with no
> solution.
> Perhaps it is a bug.

I tried 2.6.0-test9-bk25 but it doesn't work.
But IT WORKS with kernel 2.4.22!