Hi Oliver, It ends up that the problem happens sporadically -- some reboots the keyboard and bluetooth adapter don't work while other reboots it does. I tried variations of reboot vs suspend vs shutdown vs unplug power and couldn't find a repeatable pattern. Perhaps the problem is related to Ubuntu trying to speed up the boot process which doesn't wait long enough for the USB devices to respond. My mouse always works while my USB bluetooth dongle and keyboard (through a GASIA PS2toUSB Adapter) do not. I've been looking for a guide on how to do a "git bisect" on vanilla kernels on ubuntu but haven't found anything that works well. I compiled a vanilla kernel but when I went to install the debs I was warned that there already was a 2.6.28 kernel there and I would overwrite it. I would like to do a "git bisect" on the vanilla kernel and be able to install them without conflicts. Currently the problem is showing up in about 25% of reboots. Please direct. Thanks. On Tue, Oct 13, 2009 at 1:47 PM, Oliver Neukum <oliver@xxxxxxxxxx> wrote: > Am Montag, 12. Oktober 2009 16:45:24 schrieb eschvoca: >> Hi Oliver, >> >> The Ubuntu kernel is called 2.6.31-11.38 and I'm using the 32-bit >> version. uname -a returns: >> >> Linux bethel 2.6.31-11-generic #38-Ubuntu SMP Fri Oct 2 11:55:55 UTC >> 2009 i686 GNU/Linux > > Is that a standard kernel? I am sorry, but the average kernel developer > does not know which kernels Debian ships. Can you replicate the errors > on a standard kernel from kernel.org? > >> Is there a way I can turn on extra debugging messages? > > You need to recompile. > > Regards > Oliver > > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
