2010/11/30 Boris Savelev <boris.savelev@xxxxxxxxx>: > 2010/11/28 Boris Savelev <boris.savelev@xxxxxxxxx>: >> 2010/11/28 Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>: >>> On Sun, Nov 28, 2010 at 11:30:58AM +0300, Boris Savelev wrote: >>>> Thanks for reply Dmitry! >>>> >>>> 2010/11/28 Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>: >>>> > Hi Boris, >>>> > >>>> > On Sat, Nov 27, 2010 at 08:28:51PM +0300, Boris Savelev wrote: >>>> >> Hello! >>>> >> >>>> >> When I run linux on my netbook lenovo s10-3c -- keyboard doesn't work! >>>> >> keyboard works perfectly in bios, in grub (or lilo), in windows, but >>>> >> not in linux. >>>> >> I try linux kernel 2.6.35, 2.6.36, 2.6.37-rc2 -- no way. keyboard doesn't work >>>> >> I upgrade BIOS up to 3CCN13WW. keyboard doesn't work >>>> >> All keys are disabled, numlock, capslock... It's seems like keyboard >>>> >> haven't power. >>>> >> with Google I find topic [1] where solution is add to kernel opts >>>> >> 'noapic acpi=off' -- Viola! keyboard work. But battery state, >>>> >> powersaving, powerbutton and other usefull things doesn't work. >>>> >> So this is not a workaround... >>>> > >>>> > The keyboard seems to get detected but is silent afterwards... Does the >>>> > touchpad work by default? >>>> >>>> Touchpad always work. >>>> >>>> > >>>> > Could you try a few kernel options: acpi=noirq, pci=noacpi, i8042.reset >>>> > and i8042.nomux please? >>>> >>>> acpi=noirq -- kernel panic >>>> pci=noacpi -- kernel panic >>>> i8042.reset=1 -- kbd doesn't work >>>> i8042.nomux=1 -- kbd doesn't work >>>> >>>> combination of these options also doesn't help. >>>> >>>> Need screenshots of kernel panic? >>> >>> Might be interesting but not much. > > screenshot of kernel panic > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/677633/comments/8 > >>> >>> If you plug an external USB keyboard and do: >>> >>> echo -n "reconnect" > /sys/bus/serio/devices/serio0/drvctl >>> >>> or >>> >>> echo -n "rescan" > /sys/bus/serio/devices/serio0/drvctl >>> >>> after booting does it revive the keyboard? >> >> I haven't external keyboard. I try to do this with ssh remotly. >> Keyboard doesn't revived-( >> >>> Also, what does /proc/interrupts look like? >> >> Attached to lp bug: >> http://launchpadlibrarian.net/59755127/proc_interrupts_when_kbd_dn_work.txt >> -- when keyboard doesn't work >> http://launchpadlibrarian.net/59755166/proc_interrupts_when_kbd_work.txt >> -- when keyboard works >> >> additional info from /proc/cpuinfo >> model name: Intel(R) Atom(TM) CPU N455 @ 1.66GHz > > How can I help you to help me any more?-) I think it may be usefull... output of dmidecode http://launchpadlibrarian.net/60435080/dmidecode.txt -- Boris -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
