1.3.97 Oops's

Dan McLaughlin (drm@wagner.sr.hp.com)
Fri, 3 May 1996 08:39:56 -0700

Got a series of these (kswapd oops -- OUCH!). This was right after
starting up, I rebooted and it was fine again.

-Dan

=============================================================================
Unable to handle kernel NULL pointer dereferenceat virtual address c0000014
current->tss.cr3 = 00101000, 4r3 = 00101000
*pde = 00102067
*pte = 00000027
Oops: 0000
CPU: 0
EIP: 0010:[shrink_mmap+96/480]
EFLAGS: 00010202
eax: ffffffff ebx: 001b2ddc ecx: 000000ec e dx: 00000000
esi: 00001800 edi: 00000000 ebp: 00009000 esp: 00209fa8
ds: 0018 es: 0018 fs: 0018 gs: 0018 ss: 0018
Process kswapd (pid: 3, process nr: 3, stackpage=00209000)
Stack: 00000006 00000000 00000000 0000001a 00005dd0 0011fa37 00000006 00000000
00000000 0017af4a 00000000 0011fbc3 00000003 00000000 00000000 00000100
0020dfdc 0020a202 0010942f 00000000 0011faa0 00186ee8
Call Trace: [try_to_free_page+55/160]
[kswapd+291/320]
[init+63/544]
[kswapd+0/320]
Code: f6 42 14 10 74 0e 0f ba 72 14 04 19 c0 0f ba 6b 08 02 19 c0
=============================================================================
general protection: 0000
CPU: 0
EIP: 0010:[shrink_mmap+96/480]
EFLAGS: 00010213
eax: ffffffff ebx: 001b2ddc ecx: 0000017f edx: f000d656
esi: 00001800 edi: 00000000 ebp: 00000000 esp: 00cd8eac
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process emacs (pid: 275, process nr: 38, stackpage=00cd8000)
Stack: 00000006 00000000 00000001 00459d8c 00005dd0 0011fa37 00000006 00000000
00000003 00000030 0144ba50 001203a6 00000003 00000000 00000001 0005f000
00000000 0144ba50 00000000 001b2040 00000000 00000293 0011c324 00000003
Call Trace: [try_to_free_page+55/160]
[__get_free_pages+422/448]
[try_to_read_ahead+36/352]
[filemap_nopage+482/624]
[do_no_page+807/1040]
[filemap_nopage+0/624]
[do_page_fault+355/720]
[do_page_fault+0/720]
[error_code+75/96]
Code: f6 42 14 10 74 0e 0f ba 72 14 04 19 c0 0f ba 6b 08 02 19 c0
=============================================================================
general protection: 0000
CPU: 0
EIP: 0010:[shrink_mmap+96/480]
EFLAGS: 00010213
eax: 00005dd0 ebx: 001b2ddc ecx: 0000017f edx: f000d656
esi: 00001800 edi: 00000000 ebp: ffffffdc esp: 00d07f1c
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process control-panel (pid: 313, process nr: 38,
Stack: 00000006 00000000 00000001 00000bd8 00005dd0 0011fa37 00000006 00000000
00000003 00000030 0804ad01 001203a6 00000003 00000000 00000001 00001000
00012300 0804ad01 ffffffdc 00000010 00000001 00000293 0012c75f 00000003
Call Trace: [try_to_free_page+55/160]
[__get_free_pages+422/448]
[getname+255/368]
[sys_open+29/96]
[system_call+89/160]
Code: f6 42 14 10 74 0e 0f ba 72 14 04 19 c0 0f ba 6b 08 02 19 c0