2.4.5-ac17 oops on Sony Vaio pCG-FX140

Petr Konecny (pekon@informatics.muni.cz)
23 Jun 2001 00:58:25 +0200


Hi Alan,

ac17 oopsed on boot, ac16 runs fine. Here is the output of lspci -v and
ksymoops. I hope I did not make too many typos when I copied the oops.

Regards, Petr

lspci -v output:
00:00.0 Host bridge: Intel Corporation: Unknown device 1130 (rev 11)
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, fast devsel, latency 0
Capabilities: [88] #09 [f205]

00:02.0 VGA compatible controller: Intel Corporation: Unknown device 1132 (rev 11) (prog-if 00 [VGA])
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 10
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Memory at f4000000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [dc] Power Management version 2

00:1e.0 PCI bridge: Intel Corporation: Unknown device 2448 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f4100000-f41fffff

00:1f.0 ISA bridge: Intel Corporation: Unknown device 244c (rev 03)
Flags: bus master, medium devsel, latency 0

00:1f.1 IDE interface: Intel Corporation: Unknown device 244a (rev 03) (prog-if 80 [Master])
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0
I/O ports at 1800 [size=16]

00:1f.2 USB Controller: Intel Corporation 82820 820 (Camino 2) Chipset USB (Hub A) (rev 03) (prog-if 00 [UHCI])
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at 1820 [size=32]

00:1f.3 SMBus: Intel Corporation 82820 820 (Camino 2) Chipset SMBus (rev 03)
Subsystem: Sony Corporation: Unknown device 80df
Flags: medium devsel, IRQ 5
I/O ports at 1810 [size=16]

00:1f.4 USB Controller: Intel Corporation 82820 820 (Camino 2) Chipset USB (Hub B) (rev 03) (prog-if 00 [UHCI])
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 2400 [size=32]

00:1f.5 Multimedia audio controller: Intel Corporation: Unknown device 2445 (rev 03)
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 1c00 [size=256]
I/O ports at 1840 [size=64]

00:1f.6 Modem: Intel Corporation: Unknown device 2446 (rev 03) (prog-if 00 [Generic])
Subsystem: Sony Corporation: Unknown device 80df
Flags: medium devsel, IRQ 5
I/O ports at 2000 [size=256]
I/O ports at 1880 [size=128]

01:00.0 FireWire (IEEE 1394): Texas Instruments: Unknown device 8021 (rev 02) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80df
Flags: medium devsel
Memory at f4104000 (32-bit, non-prefetchable) [disabled] [size=2K]
Memory at f4100000 (32-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: [44] Power Management version 2

01:02.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0
Memory at f4106000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=01, secondary=02, subordinate=05, sec-latency=0
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0001

01:02.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
Subsystem: Sony Corporation: Unknown device 80df
Flags: bus master, medium devsel, latency 0
Memory at f4107000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=01, secondary=06, subordinate=09, sec-latency=0
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0001

01:08.0 Ethernet controller: Intel Corporation 82820 820 (Camino 2) Chipset Ethernet (rev 03)
Subsystem: Intel Corporation: Unknown device 3013
Flags: bus master, medium devsel, latency 66, IRQ 9
Memory at f4105000 (32-bit, non-prefetchable) [size=4K]
I/O ports at 3000 [size=64]
Capabilities: [dc] Power Management version 2

------------------------------------------------
ksymoops 2.4.1 on i686 2.4.5-ac16. Options used
-V (specified)
-K (specified)
-L (specified)
-o /lib/modules/2.4.5-ac17 (specified)
-m /boot/System.map-2.4.5-ac17 (specified)

No modules in ksyms, skipping objects
Unable to handle kernel NULL pointer dereference at virtual address 00000030
c019c23c
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c019c23c>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010086
eax: 00000000 ebx: 00000286 ecx: c0267784 edx: c14f7fd3
esi: 00000040 edi: 00000000 ebp: 0008e000 esp: c14f7fb4
Process swapper (pid: 1, stackpage=c14f7000)
Stack: c14f7fd3 c0255fc0 c018f0cb c0267784 00000040 c14f7fd3 c0287b58 00000000
c0260c05 c0256856 00010f00 c0256892 c010503b 00010f00 c0255fc0 c010545c
00000000 00000078 00098700
Call Trace: [<c018f0cb>] [<c010503b>] [<c010545c>]
Code: 8b 40 30 52 56 51 8b 00 ff d0 83 c4 0c 53 9d 5b 5e c3 89 f6

>>EIP; c019c23c <pci_read_config_byte+14/28> <=====
Trace; c018f0cb <i810tco_getdevice+4b/140>
Trace; c010503b <init+7/11c>
Trace; c010545c <kernel_thread+28/38>
Code; c019c23c <pci_read_config_byte+14/28>
00000000 <_EIP>:
Code; c019c23c <pci_read_config_byte+14/28> <=====
0: 8b 40 30 mov 0x30(%eax),%eax <=====
Code; c019c23f <pci_read_config_byte+17/28>
3: 52 push %edx
Code; c019c240 <pci_read_config_byte+18/28>
4: 56 push %esi
Code; c019c241 <pci_read_config_byte+19/28>
5: 51 push %ecx
Code; c019c242 <pci_read_config_byte+1a/28>
6: 8b 00 mov (%eax),%eax
Code; c019c244 <pci_read_config_byte+1c/28>
8: ff d0 call *%eax
Code; c019c246 <pci_read_config_byte+1e/28>
a: 83 c4 0c add $0xc,%esp
Code; c019c249 <pci_read_config_byte+21/28>
d: 53 push %ebx
Code; c019c24a <pci_read_config_byte+22/28>
e: 9d popf
Code; c019c24b <pci_read_config_byte+23/28>
f: 5b pop %ebx
Code; c019c24c <pci_read_config_byte+24/28>
10: 5e pop %esi
Code; c019c24d <pci_read_config_byte+25/28>
11: c3 ret
Code; c019c24e <pci_read_config_byte+26/28>
12: 89 f6 mov %esi,%esi

<0>Kernel panic: Attempted to kill init!

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