On Sun, May 26, 2013 at 07:02:46PM +0200, Peter Bex wrote: > On Sun, May 26, 2013 at 03:59:28PM +0000, Michael van Elst wrote: > > >I don't know what kind of devices these are, exactly (I'm pretty sure I > > >don't have three modems in it, and no old-fashioned COM port either), > > > > The 3 modems report as Lenovo H5321, that's a broadband interface (UMTS > > or similar). Your laptop probably has a slot for a SIM card. > > It does on the inside, I'm told ;) > > > puc0/com0 is a serial port in the Intel chipset but the signals are probably > > only routed to an original Lenovo docking station. > > Thanks for the hints! Is there any way to disable these devices (besides > compiling a custom kernel of course), since I'm not currently using them? > It would be great to use hibernation on this laptop.
See if you can detach any of the devices after boot. Try, for example, 'drvctl -d puc0'. Dave -- David Young dyo...@pobox.com Urbana, IL (217) 721-9981