Messages in this thread | | | Date | Tue, 12 Sep 2006 23:21:24 +0200 (CEST) | From | Piotr Gluszenia Slawinski <> | Subject | Re: thinkpad 360Cs keyboard problem |
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On Tue, 12 Sep 2006, Dmitry Torokhov wrote:
> On 9/12/06, Piotr Gluszenia Slawinski <curious@zjeby.dyndns.org> wrote: >> On Tue, 12 Sep 2006, Dmitry Torokhov wrote: >> >> > On 9/11/06, Piotr Gluszenia Slawinski <curious@zjeby.dyndns.org> wrote: >> >> > > kernel boots up fine, but keyboard is totally messed up, >> > > and locks up after some tries of use. >> > >> > Could you try describing the exact issues with the keyboard? Missing >> > keypresses, wrong keys reported, etc? >> >> with prink enabled it prints series of 'unknown scancode' >> and keys are randomly messed up, and it changes, so like pressing b >> results with n, then space, then nothing at all. >> after some tries keyboard locks up completely. >> > > Are you loading a custom keymap by any chance? Could I please see > dmesg with "i8042.debug log_buf_len=131072"?
no custom keymaps . init=/bin/bash :d uhm, i don't get what you mean by this dmesg syntax :o i should probably attach serial conole and send you whole output, as now (as keyboard is unuseable) i can't scroll screen.
btw. serio: i8042 KBD port at 0x60,0x64 irq 1 is found. also input: AT Raw Set 2 keyboard as /class/input/input1 is reported
ah, i use gcc-4.1.1 to compile kernel .
-------------------- stuff below might be result of my ignorance
i just checked 2.2.27 kernel. it behaves quite identical to 2.4.33.3, just after 'freeing unused kernel memory' it touches disk , and just sits there. kepresses are echoed, and keyboard output is ok. i can reboot it by ctrl-alt-delete too . when i boot it with 'fosh' shell commandline appears, but trying to use any tool like bash, ls , etc results with signal 11. tools are statically compiled against glibc-2.4 (compiled for 486 cpu on gentoo) busybox works fine.
on 2.4.33.3 kernel Xvesa (from kdrive package) complains 'set_thread_area failed when setting up thread-local storage'
cardmgr works fine aswell...(though was linked against different glibc) i guess there is some problem with math emulation and glibc, as on 2.6.18 everything works just fine.
i recall few years ago i tried to make 386SX work on 2.4.20 , and there were problems with math emulation (some apps worked, some not)
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