Lars Tore Gustavsen wrote:
I tried this and this time I get an error like this, SpotRead: Error - Configuring USB port 'usb:/bus0/dev18 (GretagMacbeth i1 Pro)' to 1 failed with -71 (Permission problem ?) I run the program as sudo. But anyway it's fast to replug the device.
OK, sounds like it's still a problem, since I think they were the types of errors I was getting after a usb_close as well. It may well be that the i1pro rev D is doing something wrong, but the fact is that the Linux USB driver is not coping as gracefully as the MSWindows and OS X USB drivers. Graeme Gill.