[1.] One line summary of the problem: OOPS report for L2 cacheable size setting at 512MB on TD5TH dual P200 [2.] Full description of the problem/report: My system board BIOS has two settings for L2 cacheable size: 64MB and 512MB. Previous kernels would lock when initialising the framebuffer. This one initialises framebuffer but crashes later. [3.] Keywords (i.e., modules, networking, kernel): kernel initialisation [4.] Kernel version (from /proc/version): Linux version 2.4.3cc (root@heathen) (gcc version 2.95.3 20010315 (Debian release)) #1 SMP Fri Mar 30 14:22:48 PST 2001 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) ksymoops 2.3.7 on i586 2.4.3cc. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.3cc/ (default) -m /boot/System.map-2.4.3cc (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(cuecat_process_scancode) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): snd symbol pm_register not found in /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o entry Warning (compare_maps): snd symbol pm_send not found in /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o entry Warning (compare_maps): snd symbol pm_unregister not found in /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3cc/0.5/snd.o entry Reading Oops report from the terminal Unable to handle kernel paging request at virtual address 418146e0 c02f5407 *pde = 00000000 Oops: 0002 CPU: 1 EIP: 0010:[<c02f5407>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202 eax: c02f5468 ebx: c02f53fc ecx: c02f53f4 edx: c02f53f4 esi: c02f5404 edi: 00000000 ebp: c02ecc60 esp: c1229ef8 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c1229000) Stack: c011db55 c02f53fc c03056a0 00000020 00000000 c02ecc60 c018021e 00000286 c122bda0 c011a4be c03056a0 00000020 c011a3a7 00000000 00000001 c02ed060 00000020 0000000e c011a24d c02ed060 c0305a00 c02ea9c0 0000000e c1229f74 Call Trace: [<c011db55>] [<c018021e>] [<c011a4be>] [<c011a3a7>] [<c011a24d>] [<c01089aa>] [<c010517 [<c0107050>] [<c0105170>] [<c010519c>] [<c0105202>] [<c011a24d>] [<c01089aa>] Code: c0 04 54 2f c0 0c 54 2f c0 0c 54 2f c0 f4 53 2f c0 68 60 2a >>EIP; c02f5407 <tv1+207/804> <===== Trace; c011db55 <timer_bh+281/2dc> Trace; c018021e <ide_intr+12a/194> Trace; c011a4be <bh_action+46/a4> Trace; c011a3a7 <tasklet_hi_action+4f/7c> Trace; c011a24d <do_softirq+5d/8c> Trace; c01089aa <do_IRQ+ea/fc> Trace; c0107050 <ret_from_intr+0/20> Trace; c0105170 <default_idle+0/34> Trace; c010519c <default_idle+2c/34> Trace; c0105202 <cpu_idle+3e/54> Trace; c011a24d <do_softirq+5d/8c> Trace; c01089aa <do_IRQ+ea/fc> Code; c02f5407 <tv1+207/804> 0000000000000000 <_EIP>: Code; c02f5407 <tv1+207/804> <===== 0: c0 04 54 2f rolb $0x2f,(%esp,%edx,2) <===== Code; c02f540b <tv1+20b/804> 4: c0 0c 54 2f rorb $0x2f,(%esp,%edx,2) Code; c02f540f <tv1+20f/804> 8: c0 0c 54 2f rorb $0x2f,(%esp,%edx,2) Code; c02f5413 <tv1+213/804> c: c0 (bad) Code; c02f5414 <tv1+214/804> d: f4 hlt Code; c02f5415 <tv1+215/804> e: 53 push %ebx Code; c02f5416 <tv1+216/804> f: 2f das Code; c02f5417 <tv1+217/804> 10: c0 68 60 2a shrb $0x2a,0x60(%eax) Kernel panic: Aiee, killing interrupt handler! 5 warnings issued. Results may not be reliable. [6.] A small shell script or example program which triggers the problem (if possible) TMC TD5TH v1.1 motherboard. L2 cacheable size set to 512MB in the BIOS. SMP configuration. [7.] Environment [7.1.] Software (add the output of the ver_linux script here) [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 4 model name : Pentium MMX stepping : 4 cpu MHz : 199.434 fdiv_bug : no hlt_bug : no f00f_bug : yes coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 apic mmx bogomips : 398.13 processor : 1 vendor_id : GenuineIntel cpu family : 5 model : 4 model name : Pentium MMX stepping : 4 cpu MHz : 199.434 fdiv_bug : no hlt_bug : no f00f_bug : yes coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 apic mmx bogomips : 398.13 [7.3.] Module information (from /proc/modules): No modules loading at the time it crashes. [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0213-0213 : isapnp read 0220-022f : Sound Blaster 16 0240-024f : Sound Blaster AWE32/64 02e8-02ef : serial(set) 02f8-02ff : serial(set) 0300-0301 : Sound Blaster AWE32/64 - MPU-401 0330-0331 : Sound Blaster 16 - MPU-401 0376-0376 : ide1 0388-038b : Sound Blaster 16 - FM 03c0-03df : vga+ 03e8-03ef : serial(set) 03f6-03f6 : ide0 03f8-03ff : serial(set) 0620-0623 : Sound Blaster AWE32/64 - WaveTable 0a20-0a23 : Sound Blaster AWE32/64 - WaveTable 0a79-0a79 : isapnp write 0cf8-0cff : PCI conf1 0e20-0e23 : Sound Blaster AWE32/64 - WaveTable 6000-601f : Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] 6000-601f : usb-uhci 6100-61ff : Adaptec AHA-7850 6200-627f : Digital Equipment Corporation DECchip 21140 [FasterNet] 6200-627f : eth0 6300-63ff : ATI Technologies Inc 3D Rage Pro 215GP f000-f00f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] f000-f007 : ide0 f008-f00f : ide1 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000c8000-000ca7ff : Extension ROM 000f0000-000fffff : System ROM 00100000-07ffffff : System RAM 00100000-00235c3f : Kernel code 00235c40-002acfff : Kernel data e0000000-e0ffffff : ATI Technologies Inc 3D Rage Pro 215GP e0000000-e0ffffff : atyfb e1000000-e1ffffff : Matrox Graphics, Inc. MGA 2164W [Millennium II] e2000000-e27fffff : Matrox Graphics, Inc. MGA 2164W [Millennium II] e2800000-e2803fff : Matrox Graphics, Inc. MGA 2164W [Millennium II] e2804000-e280407f : Digital Equipment Corporation DECchip 21140 [FasterNet] e2804000-e280407f : eth0 e2805000-e2805fff : Adaptec AHA-7850 e2805000-e2805fff : aic7xxx e2806000-e2806fff : ATI Technologies Inc 3D Rage Pro 215GP fec00000-fec00fff : reserved fee00000-fee00fff : reserved ffff0000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation 430HX - 82439HX TXC [Triton II] (rev 01) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 32 00:07.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] (rev 01) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 00:07.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] (prog-if 80 [Master]) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Region 4: I/O ports at f000 [size=16] 00:07.2 USB Controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01) (prog-if 00 [UHCI]) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at 6000 [size=32] 00:08.0 SCSI storage controller: Adaptec AHA-7850 (rev 01) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (1000ns min, 1000ns max), cache line size 08 Interrupt: pin A routed to IRQ 16 Region 0: I/O ports at 6100 [disabled] [size=256] Region 1: Memory at e2805000 (32-bit, non-prefetchable) [size=4K] 00:09.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22) Subsystem: Netgear FA310TX Fast Ethernet Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (5000ns min, 10000ns max), cache line size 08 Interrupt: pin A routed to IRQ 17 Region 0: I/O ports at 6200 [size=128] Region 1: Memory at e2804000 (32-bit, non-prefetchable) [size=128] Expansion ROM at <unassigned> [disabled] [size=256K] 00:0a.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro 215GP (rev 5c) (prog-if 00 [VGA]) Subsystem: ATI Technologies Inc: Unknown device 0080 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (2000ns min), cache line size 08 Interrupt: pin A routed to IRQ 18 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=16M] Region 1: I/O ports at 6300 [size=256] Region 2: Memory at e2806000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at <unassigned> [disabled] [size=128K] 00:0b.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2164W [Millennium II] (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc.: Unknown device 1300 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 19 Region 0: Memory at e1000000 (32-bit, prefetchable) [disabled] [size=16M] Region 1: Memory at e2800000 (32-bit, non-prefetchable) [disabled] [size=16K] Region 2: Memory at e2000000 (32-bit, non-prefetchable) [disabled] [size=8M] Expansion ROM at <unassigned> [disabled] [size=64K] [7.6.] SCSI information (from /proc/scsi/scsi) Attached devices: Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: IBM Model: DNES-309170 Rev: SA30 Type: Direct-Access ANSI SCSI revision: 03 Host: scsi0 Channel: 00 Id: 05 Lun: 00 Vendor: SONY Model: CD-ROM CDU-8005 Rev: 1.0g Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 06 Lun: 00 Vendor: SONY Model: CD-ROM CDU-8005 Rev: 1.0g Type: CD-ROM ANSI SCSI revision: 02 [7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): [X.] Other notes, patches, fixes, workarounds: The last few lines of console log: Mounted devfs on /dev Freeing unused kernel memory: 224k freed Unable to handle kernel paging request at virtual address 418146e0 printing eip: c02f5407 *pde = 00000000 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/