On Tue, Apr 29, 2014 at 03:27:06PM +0800, Chow Loong Jin wrote: > On Mon, Apr 28, 2014 at 09:23:09PM +0100, Julian Gilbey wrote: > > clone 745838 -1 > > reassign -1 libusbmuxd2 1.0.9-1 > > retitle -1 libusbmuxd2: breaks cups for some USB printers: causes > > LIBUSB_ERROR_PIPE > > thanks > > > > I hadn't noticed: usbmuxd and libusbmuxd2 have split into separate > > packages. I had upgraded both when this bug appeared: usbmuxd to > > 1.0.8-5 and libusbmuxd2 to 1.0.9-1: I don't know which is the guilty > > party, or maybe it's some sort of interaction between them? > > As far as I can tell, libusbmuxd doesn't talk to USB devices directly, so that > shouldn't be the issue. usbmuxd is only supposed to mux USB devices for > iPhones, > so it really shouldn't be the issue either. Could you verify that it really is > usbmuxd/libusbmuxd causing the issue by downgrading both packages to what you > had before this?
I had thought the same, but as soon as I downgraded these packages (and only these, making no other changes) and restarted cups, cups was once again able to print to the printer. It is bizarre indeed, and I have no idea what the cause of the problem is. Julian -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
