ksymoops 2.4.8 on i686 2.5.71. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.71/ (default) -m /boot/System.map-2.5.71 (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. Error (regular_file): read_ksyms stat /proc/ksyms failed No modules in ksyms, skipping objects No ksyms, skipping lsmod Jun 15 19:49:28 preciouss kernel: cs: IO port probe 0x0c00-0x0cff: clean. Jun 15 19:49:28 preciouss kernel: cs: IO port probe 0x0800-0x08ff: clean. Jun 15 19:49:28 preciouss kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x3b8-0x3df 0x4d0-0x4d7 Jun 15 19:49:28 preciouss kernel: cs: IO port probe 0x0a00-0x0aff: clean. Jun 15 19:50:33 preciouss kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. Jun 15 19:58:08 preciouss kernel: 8139too Fast Ethernet driver 0.9.26 Jun 15 19:58:08 preciouss kernel: 8139too: 06:00.0: Chip not responding, ignoring board Jun 15 19:58:57 preciouss kernel: Call Trace: [kobject_get+76/80] [get_device+24/32] [device_add+91/256] [cardbus_assign_irqs+179/192] [pci_bus_add_devices+172/224] [cb_alloc+167/224] [socket_insert+105/128] [get_socket_status+23/32] [pccardd+393/512] [default_wake_function+0/48] [ret_from_fork+6/20] [default_wake_function+0/48] [pccardd+0/512] [kernel_thread_helper+5/12] Jun 15 19:58:57 preciouss kernel: Unable to handle kernel paging request at virtual address 53425553 Jun 15 19:58:57 preciouss kernel: c023a992 Jun 15 19:58:57 preciouss kernel: *pde = 00000000 Jun 15 19:58:57 preciouss kernel: Oops: 0002 [#1] Jun 15 19:58:57 preciouss kernel: CPU: 0 Jun 15 19:58:57 preciouss kernel: EIP: 0060:[device_add+178/256] Not tainted Jun 15 19:58:57 preciouss kernel: EFLAGS: 00010282 Jun 15 19:58:57 preciouss kernel: eax: cbf3d86c ebx: 00000000 ecx: c0381ac4 edx: 53425553 Jun 15 19:58:57 preciouss kernel: esi: cb845454 edi: cbf3d854 ebp: 00000002 esp: cbd15f24 Jun 15 19:58:57 preciouss kernel: ds: 007b es: 007b ss: 0068 Jun 15 19:58:57 preciouss kernel: Stack: cb845478 cb8454da 00000014 cb845400 cbf3ec14 cbf3ec00 c020de3c cb845454 Jun 15 19:58:57 preciouss kernel: cbf3ec0c cbf3ec00 cbf3ec14 c0282a87 cbf3ec00 00000009 cbdd3884 00001880 Jun 15 19:58:57 preciouss kernel: cbdd3880 00000000 00000080 cbdd3880 c027f9b9 cbdd3880 0000000a c027ecb7 Jun 15 19:58:57 preciouss kernel: Call Trace: [pci_bus_add_devices+172/224] [cb_alloc+167/224] [socket_insert+105/128] [get_socket_status+23/32] [pccardd+393/512] [default_wake_function+0/48] [ret_from_fork+6/20] [default_wake_function+0/48] [pccardd+0/512] [kernel_thread_helper+5/12] Jun 15 19:58:57 preciouss kernel: Code: 89 32 89 56 04 89 c8 ba ff ff 00 00 0f c1 10 0f 85 da 01 00 Using defaults from ksymoops -t elf32-i386 -a i386 >>eax; cbf3d86c <__crc_ide_task_ioctl+512567/567886> >>ecx; c0381ac4 >>edx; 53425553 <__crc_unlock_new_inode+2f5999/3163ae> >>esi; cb845454 <__crc_scm_fp_dup+e8354/2ce205> >>edi; cbf3d854 <__crc_ide_task_ioctl+51254f/567886> >>esp; cbd15f24 <__crc_ide_task_ioctl+2eac1f/567886> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 89 32 mov %esi,(%edx) Code; 00000002 Before first symbol 2: 89 56 04 mov %edx,0x4(%esi) Code; 00000005 Before first symbol 5: 89 c8 mov %ecx,%eax Code; 00000007 Before first symbol 7: ba ff ff 00 00 mov $0xffff,%edx Code; 0000000c Before first symbol c: 0f c1 10 xadd %edx,(%eax) Code; 0000000f Before first symbol f: 0f 85 da 01 00 00 jne 1ef <_EIP+0x1ef> Jun 15 20:00:32 preciouss kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000003c Jun 15 20:00:32 preciouss kernel: c0280477 Jun 15 20:00:32 preciouss kernel: *pde = 00000000 Jun 15 20:00:32 preciouss kernel: Oops: 0000 [#2] Jun 15 20:00:32 preciouss kernel: CPU: 0 Jun 15 20:00:32 preciouss kernel: EIP: 0060:[pcmcia_get_configuration_info+135/432] Not tainted Jun 15 20:00:32 preciouss kernel: EFLAGS: 00010246 Jun 15 20:00:32 preciouss kernel: eax: 00000000 ebx: ca4bfce4 ecx: 00000000 edx: 00000000 Jun 15 20:00:32 preciouss kernel: esi: cbdd3880 edi: ca4bfd2c ebp: bffffd10 esp: ca4bfcb0 Jun 15 20:00:32 preciouss kernel: ds: 007b es: 007b ss: 0068 Jun 15 20:00:32 preciouss kernel: Stack: c020a900 ca4bfce4 bffffd10 00000048 c0486403 cbd3dd80 c0283bf2 cbd5c180 Jun 15 20:00:32 preciouss kernel: ca4bfce4 00000048 00010206 00000000 00000000 00000000 00000000 00000021 Jun 15 20:00:32 preciouss kernel: 00000021 00000021 00000000 00000000 00000000 00000000 00000000 00000000 Jun 15 20:00:32 preciouss kernel: Call Trace: [__copy_from_user_ll+112/128] [ds_ioctl+1490/1600] [bh_lru_install+181/256] [ext3_get_block_handle+207/896] [__find_get_block+123/272] [journal_dirty_metadata+406/544] [__getblk+55/112] [wake_up_buffer+15/48] [unlock_buffer+44/80] [buffered_rmqueue+209/368] [wake_up_buffer+15/48] [__alloc_pages+144/784] [do_anonymous_page+352/640] [handle_mm_fault+224/384] [do_page_fault+604/1145] [old_mmap+257/320] [sys_ioctl+284/672] [syscall_call+7/11] Jun 15 20:00:32 preciouss kernel: Code: 0f b6 40 3c 88 43 1f f6 46 26 01 74 3c c7 43 04 00 01 00 00 >>ebx; ca4bfce4 <__crc_pneigh_lookup+46b2b/544767> >>esi; cbdd3880 <__crc_ide_task_ioctl+3a857b/567886> >>edi; ca4bfd2c <__crc_pneigh_lookup+46b73/544767> >>ebp; bffffd10 <__crc_inet_del_protocol+1160ef/152a16> >>esp; ca4bfcb0 <__crc_pneigh_lookup+46af7/544767> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f b6 40 3c movzbl 0x3c(%eax),%eax Code; 00000004 Before first symbol 4: 88 43 1f mov %al,0x1f(%ebx) Code; 00000007 Before first symbol 7: f6 46 26 01 testb $0x1,0x26(%esi) Code; 0000000b Before first symbol b: 74 3c je 49 <_EIP+0x49> Code; 0000000d Before first symbol d: c7 43 04 00 01 00 00 movl $0x100,0x4(%ebx) Jun 15 20:00:32 preciouss kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 0000003c Jun 15 20:00:32 preciouss kernel: c0280477 Jun 15 20:00:32 preciouss kernel: *pde = 00000000 Jun 15 20:00:32 preciouss kernel: Oops: 0000 [#3] Jun 15 20:00:32 preciouss kernel: CPU: 0 Jun 15 20:00:32 preciouss kernel: EIP: 0060:[pcmcia_get_configuration_info+135/432] Not tainted Jun 15 20:00:32 preciouss kernel: EFLAGS: 00010246 Jun 15 20:00:32 preciouss kernel: eax: 00000000 ebx: ca4bfce4 ecx: 00000000 edx: 00000000 Jun 15 20:00:32 preciouss kernel: esi: cbdd3880 edi: ca4bfd2c ebp: bffffd10 esp: ca4bfcb0 Jun 15 20:00:32 preciouss kernel: ds: 007b es: 007b ss: 0068 Jun 15 20:00:32 preciouss kernel: Stack: c020a900 ca4bfce4 bffffd10 00000048 c0486403 cbd3dd80 c0283bf2 cbd5c180 Jun 15 20:00:32 preciouss kernel: ca4bfce4 00000048 00010206 00000000 00000000 00000000 00000000 00000021 Jun 15 20:00:32 preciouss kernel: 00000021 00000021 00000000 00000000 00000000 00000000 00000000 00000000 Jun 15 20:00:32 preciouss kernel: Call Trace: [__copy_from_user_ll+112/128] [ds_ioctl+1490/1600] [bh_lru_install+181/256] [ext3_get_block_handle+207/896] [__find_get_block+123/272] [journal_dirty_metadata+406/544] [__getblk+55/112] [wake_up_buffer+15/48] [unlock_buffer+44/80] [buffered_rmqueue+209/368] [wake_up_buffer+15/48] [__alloc_pages+144/784] [do_anonymous_page+352/640] [handle_mm_fault+224/384] [do_page_fault+604/1145] [old_mmap+257/320] [sys_ioctl+284/672] [syscall_call+7/11] Jun 15 20:00:32 preciouss kernel: Code: 0f b6 40 3c 88 43 1f f6 46 26 01 74 3c c7 43 04 00 01 00 00 >>ebx; ca4bfce4 <__crc_pneigh_lookup+46b2b/544767> >>esi; cbdd3880 <__crc_ide_task_ioctl+3a857b/567886> >>edi; ca4bfd2c <__crc_pneigh_lookup+46b73/544767> >>ebp; bffffd10 <__crc_inet_del_protocol+1160ef/152a16> >>esp; ca4bfcb0 <__crc_pneigh_lookup+46af7/544767> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f b6 40 3c movzbl 0x3c(%eax),%eax Code; 00000004 Before first symbol 4: 88 43 1f mov %al,0x1f(%ebx) Code; 00000007 Before first symbol 7: f6 46 26 01 testb $0x1,0x26(%esi) Code; 0000000b Before first symbol b: 74 3c je 49 <_EIP+0x49> Code; 0000000d Before first symbol d: c7 43 04 00 01 00 00 movl $0x100,0x4(%ebx) Jun 15 20:00:32 preciouss kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 0000003c Jun 15 20:00:32 preciouss kernel: c0280477 Jun 15 20:00:32 preciouss kernel: *pde = 00000000 Jun 15 20:00:32 preciouss kernel: Oops: 0000 [#4] Jun 15 20:00:32 preciouss kernel: CPU: 0 Jun 15 20:00:32 preciouss kernel: EIP: 0060:[pcmcia_get_configuration_info+135/432] Not tainted Jun 15 20:00:32 preciouss kernel: EFLAGS: 00010246 Jun 15 20:00:32 preciouss kernel: eax: 00000000 ebx: ca4bfce4 ecx: 00000000 edx: 00000000 Jun 15 20:00:32 preciouss kernel: esi: cbdd3880 edi: ca4bfd2c ebp: bffffd10 esp: ca4bfcb0 Jun 15 20:00:32 preciouss kernel: ds: 007b es: 007b ss: 0068 Jun 15 20:00:32 preciouss kernel: Stack: c020a900 ca4bfce4 bffffd10 00000048 c0486403 cbd3dd80 c0283bf2 cbd5c180 Jun 15 20:00:32 preciouss kernel: ca4bfce4 00000048 00010206 00000000 00000000 00000000 00000000 00000021 Jun 15 20:00:32 preciouss kernel: 00000021 00000021 00000000 00000000 00000000 00000000 00000000 00000000 Jun 15 20:00:32 preciouss kernel: Call Trace: [__copy_from_user_ll+112/128] [ds_ioctl+1490/1600] [bh_lru_install+181/256] [ext3_get_block_handle+207/896] [__find_get_block+123/272] [journal_dirty_metadata+406/544] [__getblk+55/112] [wake_up_buffer+15/48] [unlock_buffer+44/80] [buffered_rmqueue+209/368] [wake_up_buffer+15/48] [__alloc_pages+144/784] [do_anonymous_page+352/640] [handle_mm_fault+224/384] [do_page_fault+604/1145] [old_mmap+257/320] [sys_ioctl+284/672] [syscall_call+7/11] Jun 15 20:00:32 preciouss kernel: Code: 0f b6 40 3c 88 43 1f f6 46 26 01 74 3c c7 43 04 00 01 00 00 >>ebx; ca4bfce4 <__crc_pneigh_lookup+46b2b/544767> >>esi; cbdd3880 <__crc_ide_task_ioctl+3a857b/567886> >>edi; ca4bfd2c <__crc_pneigh_lookup+46b73/544767> >>ebp; bffffd10 <__crc_inet_del_protocol+1160ef/152a16> >>esp; ca4bfcb0 <__crc_pneigh_lookup+46af7/544767> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f b6 40 3c movzbl 0x3c(%eax),%eax Code; 00000004 Before first symbol 4: 88 43 1f mov %al,0x1f(%ebx) Code; 00000007 Before first symbol 7: f6 46 26 01 testb $0x1,0x26(%esi) Code; 0000000b Before first symbol b: 74 3c je 49 <_EIP+0x49> Code; 0000000d Before first symbol d: c7 43 04 00 01 00 00 movl $0x100,0x4(%ebx) Jun 15 20:00:32 preciouss kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 0000003c Jun 15 20:00:32 preciouss kernel: c0280477 Jun 15 20:00:32 preciouss kernel: *pde = 00000000 Jun 15 20:00:32 preciouss kernel: Oops: 0000 [#5] Jun 15 20:00:32 preciouss kernel: CPU: 0 Jun 15 20:00:32 preciouss kernel: EIP: 0060:[pcmcia_get_configuration_info+135/432] Not tainted Jun 15 20:00:32 preciouss kernel: EFLAGS: 00010246 Jun 15 20:00:32 preciouss kernel: eax: 00000000 ebx: ca4bfce4 ecx: 00000000 edx: 00000000 Jun 15 20:00:32 preciouss kernel: esi: cbdd3880 edi: ca4bfd2c ebp: bffffd10 esp: ca4bfcb0 Jun 15 20:00:32 preciouss kernel: ds: 007b es: 007b ss: 0068 Jun 15 20:00:32 preciouss kernel: Stack: c020a900 ca4bfce4 bffffd10 00000048 c0486403 cbd3dd80 c0283bf2 cbd5c180 Jun 15 20:00:32 preciouss kernel: ca4bfce4 00000048 00010206 00000000 00000000 00000000 00000000 00000021 Jun 15 20:00:32 preciouss kernel: 00000021 00000021 00000000 00000000 00000000 00000000 00000000 00000000 Jun 15 20:00:32 preciouss kernel: Call Trace: [__copy_from_user_ll+112/128] [ds_ioctl+1490/1600] [bh_lru_install+181/256] [ext3_get_block_handle+207/896] [__find_get_block+123/272] [journal_dirty_metadata+406/544] [__getblk+55/112] [wake_up_buffer+15/48] [unlock_buffer+44/80] [buffered_rmqueue+209/368] [wake_up_buffer+15/48] [__alloc_pages+144/784] [do_anonymous_page+352/640] [handle_mm_fault+224/384] [do_page_fault+604/1145] [old_mmap+257/320] [sys_ioctl+284/672] [syscall_call+7/11] Jun 15 20:00:32 preciouss kernel: Code: 0f b6 40 3c 88 43 1f f6 46 26 01 74 3c c7 43 04 00 01 00 00 >>ebx; ca4bfce4 <__crc_pneigh_lookup+46b2b/544767> >>esi; cbdd3880 <__crc_ide_task_ioctl+3a857b/567886> >>edi; ca4bfd2c <__crc_pneigh_lookup+46b73/544767> >>ebp; bffffd10 <__crc_inet_del_protocol+1160ef/152a16> >>esp; ca4bfcb0 <__crc_pneigh_lookup+46af7/544767> Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f b6 40 3c movzbl 0x3c(%eax),%eax Code; 00000004 Before first symbol 4: 88 43 1f mov %al,0x1f(%ebx) Code; 00000007 Before first symbol 7: f6 46 26 01 testb $0x1,0x26(%esi) Code; 0000000b Before first symbol b: 74 3c je 49 <_EIP+0x49> Code; 0000000d Before first symbol d: c7 43 04 00 01 00 00 movl $0x100,0x4(%ebx) 1 warning and 1 error issued. Results may not be reliable.