Question about bug lp:311481

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Hello all,

We've been tracking a really odd problem with fxload with regards to
loading firmware into a few midisport devices. It's a problem that has
been going on for many ubuntu releases and seems to effect many other
reported bugs; so during this break we had a bit of an investigation to
see if we can get it solved once and for all.

At first we thought it was a problem with fxload, it seemed to be trying
to use /proc/bus/usb/ even though it's deprecated and no longer
installed.

Turns out that fxload was just taking the location from udev in a
environment variable $DEVICE; investigation in that code then pointed
back to the kernel it's self:

https://bugs.launchpad.net/bugs/311481

We've reached the limits on the kind of investigation we can do on this
problem. Although I know that it seems to effect fedora users just as
much as ubuntu users. The problem is that the "solution" that's being
propagated is to install the proc/bus/usb support package. So the
problem "goes away" and no one is filling proper bugs.

But I'd like to see if the problem can be fixed totally. I've made a
modified version of fxload which uses $DEVNAME (which points to the
right place) so people with the midisport problem can fix it in a less
bass-ackwards way. Let me know if there's anything that can be fixed, or
if $DEVICE is deprecated too.

Tested it with Kernel 2.6.27-7-generic.

Regards, Martin Owens (Canonical)

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