ksymoops 0.7c on i686 2.4.7. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.7/ (default) -m /usr/src/linux/System.map (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(bm_cast_buffer) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_copy_to_buffer) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_evaluate_object) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_evaluate_reference_list) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_evaluate_simple_integer) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_extract_package_data) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_get_device_context) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_get_device_info) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_get_device_power_state) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_get_device_status) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_get_node) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_osl_generate_event) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_proc_root) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_register_driver) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_request) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_search) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_set_device_power_state) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(bm_unregister_driver) not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol acpi_fadt_R__ver_acpi_fadt not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): mismatch on symbol __module_author , 3c59x says d2984960, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985ac0. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_description , 3c59x says d29849a0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b00. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_compaq_device_id , 3c59x says d2984ab4, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985c14. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_compaq_ioaddr , 3c59x says d2984a8d, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985bed. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_compaq_irq , 3c59x says d2984aa2, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985c02. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_debug , 3c59x says d29849ea, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b4a. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_compaq_device_id , 3c59x says d2984e60, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985fc0. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_compaq_ioaddr , 3c59x says d2984da0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985f00. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_compaq_irq , 3c59x says d2984e00, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985f60. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_debug , 3c59x says d2984ae0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985c40. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_enable_wol , 3c59x says d2984c80, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985de0. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_flow_ctrl , 3c59x says d2984c20, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985d80. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_full_duplex , 3c59x says d2984b80, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985ce0. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_hw_checksums , 3c59x says d2984bc0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985d20. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_max_interrupt_work , 3c59x says d2984d40, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985ea0. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_options , 3c59x says d2984b20, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985c80. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_rx_copybreak , 3c59x says d2984ce0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985e40. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_watchdog , 3c59x says d2984ec0, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2986020. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_enable_wol , 3c59x says d2984a4a, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985baa. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_flow_ctrl , 3c59x says d2984a36, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b96. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_full_duplex , 3c59x says d2984a09, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b69. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_hw_checksums , 3c59x says d2984a1f, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b7f. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_max_interrupt_work , 3c59x says d2984a73, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985bd3. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_options , 3c59x says d29849f7, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985b57. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_rx_copybreak , 3c59x says d2984a5f, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985bbf. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Warning (compare_maps): mismatch on symbol __module_parm_watchdog , 3c59x says d2984acc, /lib/modules/2.4.7/kernel/drivers/net/3c59x.o says d2985c2c. Ignoring /lib/modules/2.4.7/kernel/drivers/net/3c59x.o entry Unable to handle kernel NULL pointer dereference at virtual address 0000000e d2907e54 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010246 eax: 0000000e ebx: c39cf000 ecx: c2249c72 edx: 00000213 esi: 00000000 edi: c2249c54 ebp: c2249c40 esp: c1e61e84 ds: 0018 es: 0018 ss: 0018 Process modprobe (pid: 318, stackpage=c1e61000) Stack: c2249c40 c1e61ede c1e61edd 00000001 c1e61eae c1e61ead 00000000 00000000 00000001 00000000 000082c3 00000001 c2249c40 c1e61ede c1e61edd 1698825c d298823f c2249c40 00000006 c2249c40 00000001 c1e61f08 00060246 d2981110 Call Trace: [] [] [] Code: 00 00 00 00 00 00 00 00 6c 7e 90 d2 24 7e 90 d2 00 00 00 00 Error (Oops_bfd_perror): (null) Bad address >>EIP; d2907e54 <_end+125fc7fc/12673a08> <===== Trace; c0129492 <__free_pages+1a/1c> Trace; c0113ced Trace; c0106ae7 46 warnings and 1 error issued. Results may not be reliable.