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new oops at keypress in puts_queue (keyboard.c)
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From: Andreas S. <an...@sc...> - 2002-09-15 22:42:42
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this oops occures when i press a key at any given keyboard, but
not allways. not sure what triggers it. it is really common.
This is again with Aivils Stoss's patches against 2.4.19.
Aivils: you need to add vc_tty to vc_struct in
include/linux/console_struct.h. I do not know how this even
compiled. is should not have worked at all like this.
this oopes in the inline function tty_insert_flip_char(), in
put_queue(), in the file keyboard.c. I think that happens,
because the tty structure is only partly set up, and the tty-flip
pointers is not good.
I do not have a clue about what is going on on that end. Ideas?
ksymoops 2.4.6 on i686 2.4.19-backstreet-ruby. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.19-backstreet-ruby/ (default)
-m /boot/System.map-2.4.19-backstreet-ruby (specified)
Warning (compare_maps): ksyms_base symbol ip_ct_attach_R__ver_ip_ct_attach not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol ip_route_me_harder_R__ver_ip_route_me_harder not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol neigh_app_ns_R__ver_neigh_app_ns not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_getsockopt_R__ver_nf_getsockopt not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_hook_slow_R__ver_nf_hook_slow not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_hooks_R__ver_nf_hooks not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_register_hook_R__ver_nf_register_hook not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_register_queue_handler_R__ver_nf_register_queue_handler not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_register_sockopt_R__ver_nf_register_sockopt not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_reinject_R__ver_nf_reinject not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_setsockopt_R__ver_nf_setsockopt not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_unregister_hook_R__ver_nf_unregister_hook not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_unregister_queue_handler_R__ver_nf_unregister_queue_handler not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol nf_unregister_sockopt_R__ver_nf_unregister_sockopt not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol sk_chk_filter_R__ver_sk_chk_filter not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol sk_run_filter_R__ver_sk_run_filter not found in System.map. Ignoring ksyms_base entry
Unable to handle kernel paging request at virtual address ffffffff
c017634f
*pde = 00001063
Oops: 0002
CPU: 0
EIP: 0010:[<c017634f>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00210256
eax: ffffffff ebx: 0000001b ecx: c0236143 edx: ee111000
esi: ee11113c edi: 0000f106 ebp: 00000080 esp: c026bd90
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c026b000)
Stack: 00000001 eed20200 c0176b4c eed20200 c0236143 c01773ac eed20200 00000006
00000000 00000001 ef172fdc ef172fdc 00000041 0000000a c01773e1 c02acec0
00000041 00000001 c01ae34e ef1ae5a0 00000001 00000041 00000001 00000001
Call Trace: [<c0176b4c>] [<c01773ac>] [<c01773e1>] [<c01ae34e>] [<f08be4ae>]
[<f08be4ae>] [<f08bbf66>] [<f08bc221>] [<f08bc2d7>] [<f08bc312>] [<f08cc204>]
[<f08cc579>] [<f08cc7c2>] [<c0110001>] [<c010985d>] [<c01099c6>] [<c0106bd0>]
[<c0106bd0>] [<c0106bd0>] [<c0106bd0>] [<c0106bf3>] [<c0106c59>] [<c0105000>]
[<c0105027>]
Code: c6 00 00 8b 82 64 01 00 00 ff 82 68 01 00 00 88 18 ff 82 64
>>EIP; c017634f <puts_queue+3b/88> <=====
>>ecx; c0236143 <func_buf+1f/9c>
>>edx; ee111000 <_end+2de587c8/305f3828>
>>esi; ee11113c <_end+2de58904/305f3828>
>>esp; c026bd90 <init_task_union+1d90/2000>
Trace; c0176b4c <k_fn+24/28>
Trace; c01773ac <kbd_keycode+220/238>
Trace; c01773e1 <kbd_event+1d/3c>
Trace; c01ae34e <input_event+2ee/308>
Trace; f08be4ae <[hid]hidinput_hid_event+16a/190>
Trace; f08be4ae <[hid]hidinput_hid_event+16a/190>
Trace; f08bbf66 <[hid]hid_process_event+22/30>
Trace; f08bc221 <[hid]hid_input_field+2ad/2ec>
Trace; f08bc2d7 <[hid]hid_input_report+77/a0>
Trace; f08bc312 <[hid]hid_irq_in+12/18>
Trace; f08cc204 <[usb-uhci]process_interrupt+a8/228>
Trace; f08cc579 <[usb-uhci]process_urb+7d/200>
Trace; f08cc7c2 <[usb-uhci]uhci_interrupt+c6/12c>
Trace; c0110001 <__setup_APIC_LVTT+5/28>
Trace; c010985d <handle_IRQ_event+31/5c>
Trace; c01099c6 <do_IRQ+6a/a8>
Trace; c0106bd0 <default_idle+0/28>
Trace; c0106bd0 <default_idle+0/28>
Trace; c0106bd0 <default_idle+0/28>
Trace; c0106bd0 <default_idle+0/28>
Trace; c0106bf3 <default_idle+23/28>
Trace; c0106c59 <cpu_idle+41/54>
Trace; c0105000 <_stext+0/0>
Trace; c0105027 <rest_init+27/28>
Code; c017634f <puts_queue+3b/88>
00000000 <_EIP>:
Code; c017634f <puts_queue+3b/88> <=====
0: c6 00 00 movb $0x0,(%eax) <=====
Code; c0176352 <puts_queue+3e/88>
3: 8b 82 64 01 00 00 mov 0x164(%edx),%eax
Code; c0176358 <puts_queue+44/88>
9: ff 82 68 01 00 00 incl 0x168(%edx)
Code; c017635e <puts_queue+4a/88>
f: 88 18 mov %bl,(%eax)
Code; c0176360 <puts_queue+4c/88>
11: ff 82 64 00 00 00 incl 0x64(%edx)
<0>Kernel panic: Aiee, killing interrupt handler!
16 warnings issued. Results may not be reliable.
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