ksymoops 2.4.9 on i686 2.6.1-gentoo. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.6.1-gentoo/ (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. Error (regular_file): read_ksyms stat /proc/ksyms failed No modules in ksyms, skipping objects No ksyms, skipping lsmod Unable to handle kernel paging request at virtual address ffffffd4 c019b34f *pde = 00002067 Oops: 0002 [#1] CPU: 0 EIP: 0060:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: ffffffd4 ebx: c038472c ecx: c035a169 edx: ffffffd4 esi: c035a16a edi: c0344202 ebp: 00000000 esp: ca4d9aec ds: 007b es: 007b ss: 0068 Stack: 00001000 ca4d9b00 00000000 00000001 00000007 00000010 ffffffd4 c60c6c0c cbc9c000 005e7000 ffffff74 00100000 c0156a4f c16e66f0 00000000 c038472c c035a16a c0344202 ca4d9b8c c019d46c 00000000 00000006 c035a169 ca55f080 Call Trace: [] wake_up_buffer+0xf/0x30 [] ext3_xattr_security_get+0x6c/0x70 [] ext3_getxattr+0x53/0xf0 [] inode_doinit_with_dentry+0x341/0x5a0 [] d_splice_alias+0xa3/0x130 [] ext3_lookup+0x8f/0xd0 [] __lookup_hash+0xa4/0xe0 [] lookup_hash+0x1f/0x30 [] lookup_one_len+0x5f/0x70 [] find_exported_dentry+0x673/0x790 [exportfs] [] __ip_route_output_key+0x2f/0x100 [] udp_sendmsg+0x330/0x7b0 [] skb_copy_and_csum_bits+0x121/0x2c0 [] kfree_skbmem+0x24/0x30 [] __kfree_skb+0x82/0x110 [] skb_checksum+0x4c/0x270 [] tcp_send_delayed_ack+0xc7/0xe0 [] tcp_rcv_established+0x5ef/0x760 [] tcp_v4_do_rcv+0x12a/0x130 [] tcp_v4_rcv+0x6b4/0x9a0 [] update_process_times+0x46/0x60 [] update_wall_time+0x16/0x40 [] do_timer+0xe0/0xf0 [] do_IRQ+0x107/0x140 [] common_interrupt+0x18/0x20 [] export_decode_fh+0x5d/0x79 [exportfs] [] nfsd_acceptable+0x0/0x120 [nfsd] [] fh_verify+0x395/0x5a0 [nfsd] [] nfsd_acceptable+0x0/0x120 [nfsd] [] net_rx_action+0x74/0x110 [] nfsd_proc_getattr+0x7a/0xf0 [nfsd] [] nfssvc_decode_fhandle+0x4e/0x90 [nfsd] [] nfsd_dispatch+0xe8/0x1f0 [nfsd] [] svc_process+0x4fc/0x690 [sunrpc] [] nfsd+0x1fe/0x3c0 [nfsd] [] nfsd+0x0/0x3c0 [nfsd] [] kernel_thread_helper+0x5/0xc Code: ff 00 0f 88 c6 1b 00 00 8b 54 24 28 bb c3 ff ff ff 8b 42 40 >>EIP; c019b34f <===== >>eax; ffffffd4 <__kernel_rt_sigreturn+1b94/????> >>ebx; c038472c >>ecx; c035a169 <__func__.1+160f4/29c07> >>edx; ffffffd4 <__kernel_rt_sigreturn+1b94/????> >>esi; c035a16a <__func__.1+160f5/29c07> >>edi; c0344202 <__func__.1+18d/29c07> >>esp; ca4d9aec <__crc_init_mm+b6752/53d73a> Trace; c0156a4f Trace; c019d46c Trace; c019b073 Trace; c023dab1 Trace; c016e533 Trace; c0194faf Trace; c0164984 <__lookup_hash+a4/e0> Trace; c01649df Trace; c0164a4f Trace; cc800673 <__crc_sock_wake_async+31262/3dcb31> Trace; c02e893f <__ip_route_output_key+2f/100> Trace; c030da60 Trace; c02cfd61 Trace; c02ce834 Trace; c02ce8c2 <__kfree_skb+82/110> Trace; c02cfa1c Trace; c03013f7 Trace; c02fd1ff Trace; c03062fa Trace; c03069b4 Trace; c0127cf6 Trace; c0127b66 Trace; c0127fd0 Trace; c010d357 Trace; c010b648 Trace; cc800b2d <__crc_sock_wake_async+3171c/3dcb31> Trace; cc9307e0 <__crc_sock_wake_async+1613cf/3dcb31> Trace; cc930c95 <__crc_sock_wake_async+161884/3dcb31> Trace; cc9307e0 <__crc_sock_wake_async+1613cf/3dcb31> Trace; c02d33c4 Trace; cc92f1ba <__crc_sock_wake_async+15fda9/3dcb31> Trace; cc93828e <__crc_sock_wake_async+168e7d/3dcb31> Trace; cc92e758 <__crc_sock_wake_async+15f347/3dcb31> Trace; cc884e1c <__crc_sock_wake_async+b5a0b/3dcb31> Trace; cc92e4ae <__crc_sock_wake_async+15f09d/3dcb31> Trace; cc92e2b0 <__crc_sock_wake_async+15ee9f/3dcb31> Trace; c01092d9 Code; c019b34f 00000000 <_EIP>: Code; c019b34f <===== 0: ff 00 incl (%eax) <===== Code; c019b351 2: 0f 88 c6 1b 00 00 js 1bce <_EIP+0x1bce> Code; c019b357 8: 8b 54 24 28 mov 0x28(%esp,1),%edx Code; c019b35b c: bb c3 ff ff ff mov $0xffffffc3,%ebx Code; c019b360 11: 8b 42 40 mov 0x40(%edx),%eax 1 warning and 1 error issued. Results may not be reliable.