On Sun, May 26, 2013 at 07:04:51PM -0500, David Young wrote: > See if you can detach any of the devices after boot. Try, for example, > 'drvctl -d puc0'.
This worked for umodem, but not for puc0 or com2. I suppose puc0 can't be disabled because com2 is a child of it. On Sun, May 26, 2013 at 11:03:26PM +0000, Michael van Elst wrote: > [email protected] (Peter Bex) writes: > >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. > > USB is a bit tricky unless you want to disable all of USB. The Lenovo > notebooks I know can disable the broadband interfaces via ACPI, but > to control this from NetBSD you need the thinkpad acpi driver enabled > and the driver might not work because of the different methods used > by the various Lenovo notebooks. There could be a BIOS option too. I was unable to find one. > The puc driver can probably be disabled with userconf. I tried to disable umodem, puc and com, but they were all still detected. Cheers, Peter -- http://www.more-magic.net
