On Sep 10, 2015, at 8:49 AM, Rob Groner <rgro...@rtd.com> wrote: > > Charles, > > 3.16.6.-2-desktop
I think that corresponds to this file: http://lxr.free-electrons.com/source/drivers/usb/core/devio.c?v=3.16 (but I don't see anything obvious there) What does "lsusb -vvv -d 2a37:" return? Usually I'd say run that as root when the driver isn't running, but I'm looking for the device descriptor, which should be available regardless. The version number of your driver says "2.7.2.6_RTD". Which Git revision does that correspond to in the NUT repository (aside from your changes)? I'm curious because somewhere (af5f84c5) between 2.7.2 and 2.7.3, I removed a spurious usb_set_altinterface() call, and I'm wondering if that changes the claim/detach error messages. -- Charles Lepple clepple@gmail _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser