Failed to read CSW: USB_ERR_STALLED

Krzysztof Parzyszek kristof at swissmail.org
Mon Mar 4 15:47:17 UTC 2013


On 3/4/2013 2:20 AM, Hans Petter Selasky wrote:
>
> Looks like your device is not complying to SCSI standards??
>
> Try this:
>
> usbconfig -d X.Y add_quirk UQ_MSC_NO_INQUIRY
>
> Replug your device.

Thanks.  I will try it tonight.  The device is a Mediasonic 4-bay 
enclosure (which apparently do have buggy USB3 implementation).

What is surprising to me is that this combination (i.e. this device with 
USB2) worked before, and now it doesn't.  I've found some other threads 
related to similar umass issues, and in one of them someone described a 
case of a memory stick which worked with FreeBSD, but after being used 
with Linux or Windows, it would no longer work with the same FreeBSD 
machine.  Do devices retain some sort of modifiable configuration data 
even after power-off?

-Krzysztof



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