On Mon, Aug 20, 2007 at 11:30:21AM +0200, Dominik Feser wrote:
> hi list!
> i just installed the barry .deb packages from the project site because I
> fixed this charging problem with ubuntu feisty by compiling my own
> kernel without this usb suspend thing.
> when I try to run barrybackup I get the following output:

[snip]

> 
>       endpoint added to map with bEndpointAddress: 3
>         pair.write = 3
>         pair.type = 2
>         pair added! (read: 131,write: 3,type: 2)
>     interface added to map with bInterfaceNumber: 0
>   config added to map with bConfigurationValue: 1
> BulkWrite to endpoint 3:
>     00000000: 00 00 10 00 01 ff 00 00 a8 18 da 8d 6c 02 00
> 00  ............l...
> 
> std::exception caught in main: 
> Timeout in usb_bulk_read
> 
> does someone know how to fix this problem?


Hi Dominik,

I looked at the debug output, but didn't see anything really out of the
ordinary, except maybe that the endpoints were not being auto detected
properly.

I've changed CVS to add an -e option to the btool program, to override
the endpoints.

To try it, use "lsusb -v" to get the endpoints for your device
(it would be great if you could post that lsusb output to the
list as well).  Then try various combinations of endpoints
with the -e option.


In your output, you had the following endpoints: 133, 131, 5, 3,
so you could try the following combinations:

        ./btool -e 83,5 -lv
        ./btool -e 85,5 -lv
        ./btool -e 85,3 -lv
        ./btool -e 83,3 -lv

Let me know how it goes.

- Chris


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