Hi After 4 days of uptime I got the following oops. Nothing special was happening at the time. Ideas? Ed Tomlinson <[EMAIL PROTECTED]> ksymoops 2.4.1 on i586 2.4.5-pre1. Options used -V (default) -k 20010507195318.ksyms (specified) -l 20010507195318.modules (specified) -o /lib/modules/2.4.5-pre1/ (default) -m /boot/System.map-2.4.5-pre1 (default) Warning (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(shmem_file_setup) not found in System.map. Ignoring ksyms_base entry Unable to handle kernel paging request at virtual address 00008528 c01b4612 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01b4612>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: d1dc8d20 ebx: 00008528 ecx: 00000000 edx: 00008528 esi: c0d76ea0 edi: d1dc85c0 ebp: 00000060 esp: c023bddc ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c023b000) Stack: fffff900 c01b46bb c0d76ea0 fffff900 c0d76ea0 c01b4c63 c0d76ea0 c0d76ea0 d3eac800 d19eb0a0 d3eac800 ffffffe6 c01b7ad6 c0d76ea0 00000002 c62af280 c0d76ea0 c01bac03 c0d76ea0 c0d76ea0 00000000 00000004 c01c4b5c c01c4lcl Call Trace: [<c01b46bb>] [<c01b4c63>] [<c01b7ad6>] [<c01bac03>] [<c01c4b5c>] [<c01c4bd5>] [<c01bccaf>] [<c01c234c>] [<c01c4b42>] [<c01c4b5c>] [<c01c239a>] [<c01bccaf>] [<c01c22f8> 4[<c01c234c]1 [<c01c1618>] [<c01c176b>] [<c01c1618>] [<c01bccaf>] [<c01c1475>] [<c01c1618>] [<c01b806b>] [<c0115490>] [<c0107ed2>] [<c01051f0>] [<c0106bf0>] [<c01051f0>] [<c0105213>] [<c0105277>] [<c0105000>] [<c0100197>] Code: 8b 1b 8b 42 70 83 f8 01 74 0a ff 4a 70 0f 94 c0 84 c0 74 09 >>EIP; c01b4612 <skb_drop_fraglist+1a/40> <===== Trace; c01b46bb <skb_release_data+5f/70> Trace; c01b4c63 <skb_linearize+cb/12c> Trace; c01b7ad6 <dev_queue_xmit+26/1e4> Trace; c01bac03 <neigh_resolve_output+113/184> Trace; c01c4b5c <ip_finish_output2+0/b4> Trace; c01c4bd5 <ip_finish_output2+79/b4> Trace; c01bccaf <nf_hook_slow+e7/130> Trace; c01c234c <ip_forward_finish+0/54> Trace; c01c4b42 <ip_finish_output+e2/e8> Trace; c01c4b5c <ip_finish_output2+0/b4> Trace; c01c239a <ip_forward_finish+4e/54> Trace; c01bccaf <nf_hook_slow+e7/130> Trace; c01c22f8 <ip_forward+188/1dc> Trace; c01c176b <ip_rcv_finish+153/188> Trace; c01c1618 <ip_rcv_finish+0/188> Trace; c01bccaf <nf_hook_slow+e7/130> Trace; c01c1475 <ip_rcv+305/33c> Trace; c01c1618 <ip_rcv_finish+0/188> Trace; c01b806b <net_rx_action+13b/218> Trace; c0115490 <do_softirq+40/64> Trace; c0107ed2 <do_IRQ+a2/b0> Trace; c01051f0 <default_idle+0/28> Trace; c0106bf0 <ret_from_intr+0/20> Trace; c01051f0 <default_idle+0/28> Trace; c0105213 <default_idle+23/28> Trace; c0105277 <cpu_idle+3f/54> Trace; c0105000 <do_linuxrc+0/dc> Trace; c0100197 <L6+0/2> Code; c01b4612 <skb_drop_fraglist+1a/40> 00000000 <_EIP>: Code; c01b4612 <skb_drop_fraglist+1a/40> <===== 0: 8b 1b mov (%ebx),%ebx <===== Code; c01b4614 <skb_drop_fraglist+1c/40> 2: 8b 42 70 mov 0x70(%edx),%eax Code; c01b4617 <skb_drop_fraglist+1f/40> 5: 83 f8 01 cmp $0x1,%eax Code; c01b461a <skb_drop_fraglist+22/40> 8: 74 0a je 14 <_EIP+0x14> c01b4626 <skb_drop_fraglist+2e/40> Code; c01b461c <skb_drop_fraglist+24/40> a: ff 4a 70 decl 0x70(%edx) Code; c01b461f <skb_drop_fraglist+27/40> d: 0f 94 c0 sete %al Code; c01b4622 <skb_drop_fraglist+2a/40> 10: 84 c0 test %al,%al Code; c01b4624 <skb_drop_fraglist+2c/40> 12: 74 09 je 1d <_EIP+0x1d> c01b462f <skb_drop_fraglist+37/40> Kernel panic: Aiee, killing interrupt handler! kernel BUG at sched.c:709! invalid operand: 0000 - 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/