On Wed, Dec 23, 2009 at 12:59 PM, Nathanael Noblet < nathanaelnob...@gmail.com> wrote:
> > > On Tue, Dec 22, 2009 at 7:40 PM, Chris Frey <cdf...@foursquare.net> wrote: > >> On Sat, Dec 19, 2009 at 01:15:06AM -0700, Nathanael Noblet wrote: >> > >> http://sourceforge.net/mailarchive/message.php?msg_name=20090630093818.GA31202%40foursquare.net >> >> Thanks! Yep, that's the June 30 thread. Good, we're on the same page. >> :-) >> >> >> > In anycase, it works, I just need to fix the permissions and I'm not >> sure >> > why. No rush if you are busy, but if you have any ideas, that'd be great >> too >> > ;)... >> >> You might try finding what permissions are currently being set. Try >> plugging >> your device, and as root, running: >> >> strace -e trace=open bidentify >> > Both the command above and btool -l end with Usb::Error caught: (-1, error sending control message: Operation not permitted): Probe: GetConfiguration failed > >> This should show a bunch of open() calls, opening files like >> /dev/bus/usb/001/001 or maybe under /sys or /proc. >> >> Match that against the bus & device number in 'lsusb''s output: >> >> Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> Bus 001 Device 004: ID 0fca:0004 Research In Motion, Ltd. >> Bus 001 Device 003: ID 0fca:0001 Research In Motion, Ltd. Blackberry >> Handheld >> Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >> >> And check the actual owner, group, and permissions on those files: >> >> ls -l /dev/bus/usb/001 >> > crw-rw-r--. 1 root root 189, 8 2009-12-23 13:04 /dev/bus/usb/001/009
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