Unable to handle kernel paging request at virtual address bcd40b1a
 printing eip:
c0148ff7
*pde = 00000000
Oops: 0002 [#1]
PREEMPT
Modules linked in:
CPU:    0
EIP:    0060:[<c0148ff7>]    Not tainted VLI
EFLAGS: 00010286   (2.6.9-gentoo-r4no)
EIP is at __vma_link_rb+0x27/0x40
eax: bcd40b1a   ebx: d4ad9708   ecx: d4ad9708   edx: d4ad9720
esi: bcd40b1a   edi: 00db57da   ebp: 0000b000   esp: c385cdf1
ds: 007b   es: 007b   ss: 0068
Process zcat (pid: 6464, threadinfo=c385c000 task=da3d7aa0)
Stack: c0149054 00db57da d4ad9708 bcd40b1a ead40b1a d4ad9708 00db57da d3be7b9c
       c01490f0 00db57da d4ad9708 c8000000 bcd40b1a ead40b1a d4ad9708 08048000
       00000000 c0149d5a 00db57da d4ad9708 c8000000 bcd40b1a ead40b1a 60491433
Call Trace:
 [<c0149054>] __vma_link+0x44/0x80
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
Code: 00 00 00 00 8b 4c 24 08 8b 44 24 10 8d 51 18 89 41 18 c7 42 04 00 00 00 00 c7 42 08 00 00 00 00 c7 42 0c 00 00 00 00 8b 44 24 0c <89> 10 8b 44 24 04 89 54 24 04 83 c0 04 89 44 24 08 e9 13 de 11
 <6>note: zcat[6464] exited with preempt_count 1
Debug: sleeping function called from invalid context at include/linux/rwsem.h:43
in_atomic():1, irqs_disabled():0
 [<c01190e7>] __might_sleep+0xb7/0xe0
 [<c011bc77>] printk+0x17/0x20
 [<c011dcf0>] do_exit+0xb0/0x450
 [<c0106d2d>] die+0x18d/0x190
 [<c011bc77>] printk+0x17/0x20
 [<c0116612>] do_page_fault+0x242/0x5de
 [<c01163d0>] do_page_fault+0x0/0x5de
 [<c010648d>] error_code+0x2d/0x40
 [<c0148ff7>] __vma_link_rb+0x27/0x40
 [<c0149054>] __vma_link+0x44/0x80
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
bad: scheduling while atomic!
 [<c045eebc>] schedule+0x4ec/0x500
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
 [<c012d1be>] __kernel_text_address+0x2e/0x40
 [<c010678d>] print_context_stack+0x2d/0x70
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
 [<c0106828>] show_trace+0x58/0xa0
 [<c045f4fd>] rwsem_down_read_failed+0x9d/0x190
 [<c011f5c4>] .text.lock.exit+0x6b/0xd7
 [<c0106d2d>] die+0x18d/0x190
 [<c011bc77>] printk+0x17/0x20
 [<c0116612>] do_page_fault+0x242/0x5de
 [<c01163d0>] do_page_fault+0x0/0x5de
 [<c010648d>] error_code+0x2d/0x40
 [<c0148ff7>] __vma_link_rb+0x27/0x40
 [<c0149054>] __vma_link+0x44/0x80
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
input: AT Translated Set 2 keyboard on isa0060/serio0