Hi there,
I'm running X.org 6.7, kernel 2.4.24. Whenever I load the i830 module compiled from dri
snapshot, I get a kernel oops. Below is the ksymoops and 'lspci -v'output.
------------
ksymoops 2.4.9 on i686 2.4.24-1. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.24-1/ (default)
-m /boot/System.map-2.4.24-1 (specified)
inter_module_register: duplicate im_name 'drm'kernel BUG at module.c:117!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c0118ecc>] Tainted: PFZ
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 00000031 ebx: dec9628c ecx: dcece000 edx: dcecff64
esi: dec96290 edi: dec96290 ebp: c96ceb00 esp: d8231e40
ds: 0018 es: 0018 ss: 0018
Process modprobe.old (pid: 17977, stackpage=d8231000)
Stack: c02e2a00 dec9628c 00000014 c96ce2c0 dec98214 00000000 00000000 00000654
dec9048b dec9628c dec89000 dec97b28 dec98214 ffffffff c155dc00 dec8c645
dec95f43 dec97560 dec98214 00000003 00000002 dec95f48 00000000 c155da1c
Call Trace: [<dec9628c>] [<dec98214>] [<dec9048b>] [<dec9628c>] [<dec97b28>]
[<dec98214>] [<dec8c645>] [<dec95f43>] [<dec97560>] [<dec98214>] [<dec95f48>]
[<c013fe79>] [<dec979b8>] [<dec97a20>] [<c025d315>] [<dec979b8>] [<dec97a20>]
[<c025d3bc>] [<dec97a20>] [<dec8c892>] [<dec97a20>] [<c01197b8>] [<dec89060>]
[<dec89060>] [<c01079bf>]
Code: 0f 0b 75 00 46 84 2e c0 8b 55 00 eb a0 89 5c 24 04 c7 04 24
>>EIP; c0118ecc <inter_module_register+dc/110> <=====
>>ebx; dec9628c <[i830]__module_using_checksums+1c14/2ee8>
>>ecx; dcece000 <_end+1cb0bce8/1e822d48>
>>edx; dcecff64 <_end+1cb0dc4c/1e822d48>
>>esi; dec96290 <[i830]__module_using_checksums+1c18/2ee8>
>>edi; dec96290 <[i830]__module_using_checksums+1c18/2ee8>
>>ebp; c96ceb00 <_end+930c7e8/1e822d48>
>>esp; d8231e40 <_end+17e6fb28/1e822d48>
Trace; dec9628c <[i830]__module_using_checksums+1c14/2ee8>
Trace; dec98214 <[i830]i830_device+654/1950>
Trace; dec9048b <[i830]i830_stub_register+12b/180>
Trace; dec9628c <[i830]__module_using_checksums+1c14/2ee8>
Trace; dec97b28 <[i830]i830_stub_info+0/18>
Trace; dec98214 <[i830]i830_device+654/1950>
Trace; dec8c645 <[i830]drm_probe+c5/240>
Trace; dec95f43 <[i830]__module_using_checksums+18cb/2ee8>
Trace; dec97560 <[i830]i830_fops+0/0>
Trace; dec98214 <[i830]i830_device+654/1950>
Trace; dec95f48 <[i830]__module_using_checksums+18d0/2ee8>
Trace; c013fe79 <alloc_area_pte+a9/b0>
Trace; dec979b8 <[i830]i830_pciidlist+38/a0>
Trace; dec97a20 <[i830]drm_driver+0/40>
Trace; c025d315 <pci_announce_device+35/80>
Trace; dec979b8 <[i830]i830_pciidlist+38/a0>
Trace; dec97a20 <[i830]drm_driver+0/40>
Trace; c025d3bc <pci_register_driver+5c/60>
Trace; dec97a20 <[i830]drm_driver+0/40>
Trace; dec8c892 <[i830]drm_init+b2/f0>
Trace; dec97a20 <[i830]drm_driver+0/40>
Trace; c01197b8 <sys_init_module+538/690>
Trace; dec89060 <[i830]i830_agp_info+0/0>
Trace; dec89060 <[i830]i830_agp_info+0/0>
Trace; c01079bf <system_call+33/38>
Code; c0118ecc <inter_module_register+dc/110>
00000000 <_EIP>:
Code; c0118ecc <inter_module_register+dc/110> <=====
0: 0f 0b ud2a <=====
Code; c0118ece <inter_module_register+de/110>
2: 75 00 jne 4 <_EIP+0x4>
Code; c0118ed0 <inter_module_register+e0/110>
4: 46 inc %esi
Code; c0118ed1 <inter_module_register+e1/110>
5: 84 2e test %ch,(%esi)
Code; c0118ed3 <inter_module_register+e3/110>
7: c0 8b 55 00 eb a0 89 rorb $0x89,0xa0eb0055(%ebx)
Code; c0118eda <inter_module_register+ea/110>
e: 5c pop %esp
Code; c0118edb <inter_module_register+eb/110>
f: 24 04 and $0x4,%al
Code; c0118edd <inter_module_register+ed/110>
11: c7 04 24 00 00 00 00 movl $0x0,(%esp)
------------
lscpi -v
------------
00:00.0 Host bridge: Intel Corp. 82852/855GM Host Bridge (rev 02)
Flags: bus master, fast devsel, latency 0
Memory at <unassigned> (32-bit, prefetchable)
Capabilities: [40] #09 [a105]
00:00.1 System peripheral: Intel Corp. 855GM/GME GMCH Memory I/O Control Registers
(rev 02)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, fast devsel, latency 0
00:00.3 System peripheral: Intel Corp. 855GM/GME GMCH Configuration Process Registers
(rev 02)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, fast devsel, latency 0
00:02.0 VGA compatible controller: Intel Corp. 82852/855GM Integrated Graphics Device
(rev
02) (prog-if 00 [VGA])
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at b0000000 (32-bit, prefetchable) [size=128M]
Memory at f0000000 (32-bit, non-prefetchable) [size=512K]
I/O ports at e000 [size=8]
Capabilities: [d0] Power Management version 1
00:02.1 Display controller: Intel Corp. 82852/855GM Integrated Graphics Device (rev 02)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: fast devsel
Memory at 20000000 (32-bit, prefetchable) [disabled] [size=128M]
Memory at 1e000000 (32-bit, non-prefetchable) [disabled] [size=512K]
Capabilities: [d0] Power Management version 1
00:1d.0 USB Controller: Intel Corp. 82801DB (ICH4) USB UHCI #1 (rev 03) (prog-if 00
[UHCI])
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at 1200 [size=32]
00:1d.2 USB Controller: Intel Corp. 82801DB (ICH4) USB UHCI #3 (rev 03) (prog-if 00
[UHCI])
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1700 [size=32]
00:1d.7 USB Controller: Intel Corp. 82801DB (ICH4) USB2 EHCI Controller (rev 03)
(prog-if
20 [EHCI])
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 11
Memory at f0080000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] #0a [2080]
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 83) (prog-if 00 [Normal
decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000c000-0000dfff
Memory behind bridge: e0000000-efffffff
Prefetchable memory behind bridge: a0000000-afffffff
00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 03)
Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA Storage Controller (rev
03)
(prog-if 8a [Master SecP PriP])
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 1100 [size=16]
Memory at 1e080000 (32-bit, non-prefetchable) [size=1K]
00:1f.3 SMBus: Intel Corp. 82801DB/DBM (ICH4) SMBus Controller (rev 03)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: medium devsel, IRQ 10
I/O ports at 1400 [size=32]
00:1f.5 Multimedia audio controller: Intel Corp. 82801DB (ICH4) AC'97 Audio Controller
(rev 03)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at e100 [size=256]
I/O ports at e200 [size=64]
Memory at f0080400 (32-bit, non-prefetchable) [size=512]
Memory at f0080600 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
00:1f.6 Modem: Intel Corp. 82801DB (ICH4) AC'97 Modem Controller (rev 03) (prog-if 00
[Generic])
Subsystem: Toshiba America Info Systems: Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at e300 [size=256]
I/O ports at e400 [size=128]
Capabilities: [50] Power Management version 2
01:04.0 Network controller: Intel Corp. PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev
04)
Subsystem: Intel Corp.: Unknown device 2581
Flags: bus master, medium devsel, latency 128, IRQ 10
Memory at e0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
01:06.0 CardBus bridge: Texas Instruments PCI1250 PC card Cardbus Controller (rev 01)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 64, IRQ 10
Memory at 1e081000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=01, secondary=02, subordinate=05, sec-latency=64
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0001
01:06.1 CardBus bridge: Texas Instruments PCI1250 PC card Cardbus Controller (rev 01)
Subsystem: Toshiba America Info Systems: Unknown device ff10
Flags: bus master, medium devsel, latency 64, IRQ 11
Memory at 1e082000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=01, secondary=06, subordinate=09, sec-latency=64
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 Corp. 82801BD PRO/100 VE (CNR) Ethernet Controller
(rev 83)
Flags: bus master, medium devsel, latency 128, IRQ 11
Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
I/O ports at c000 [size=64]
Capabilities: [dc] Power Management version 2
-------------
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