2.] Machine locks up every few days, sometimes with no output sometimes with
an oops on the vga console (only). Machine must be reset.
3.] networking bug? Always seems to be skbuff related
4.] Linux version 2.2.11 (root@easter.dcs.gla.ac.uk) (gcc version egcs-2.91.66
19990314/Linux (egcs-1.1.2 release)) #4 SMP Tue Aug 24 10:20:17 BST 1999
5.]
Unable to handle kernel NULL pointer dereference at virtual address
00000070
current->tss.cr3 = 00101000, %cr3 = 00101000
Oops: 0002
Stack: [<00000000>] [<00000013>] [<c023fed4>] [<00000082>]
Call Trace: [<c0165e9b>] [<c0109e1d>] [<c010e9e6>] [<c0109f8f>]
[<c0108a68>] [<c0170018>] [<c0176da5>] [<c0161179>] [<c01192c1>]
[<c0109fa6>] [<c0108a68>] [<c0106251>] [<c0106000>] [<c0106000>]
[<c01001b1>]
Code: f0 ff 49 70 0f 94 44 24 24 8b 5c 24 34 66 83 c3 1c 80 7c 24
Using defaults from ksymoops -t elf32-i386 -a i386
Trace; c0165e9b <ip_route_input_slow+15f/4c4>
Trace; c0109e1d <handle_IRQ_event+55/88>
Trace; c010e9e6 <do_level_ioapic_IRQ+62/a0>
Trace; c0109f8f <do_IRQ+3b/5c>
Trace; c0108a68 <common_interrupt+18/20>
Trace; c0170018 <tcp_transmit_skb+a4/3dc>
Trace; c0176da5 <arp_rcv+311/32c>
Trace; c0161179 <net_bh+191/1f4>
Trace; c01192c1 <do_bottom_half+81/a0>
Trace; c0109fa6 <do_IRQ+52/5c>
Trace; c0108a68 <common_interrupt+18/20>
Trace; c0106251 <cpu_idle+41/54>
Trace; c0106000 <get_options+0/74>
Trace; c0106000 <get_options+0/74>
Trace; c01001b1 <L6+0/2>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: f0 ff 49 70 lock decl 0x70(%ecx)
Code; 00000004 Before first symbol
4: 0f 94 44 24 24 sete 0x24(%esp,1)
Code; 00000009 Before first symbol
9: 8b 5c 24 34 movl 0x34(%esp,1),%ebx
Code; 0000000d Before first symbol
d: 66 83 c3 1c addw $0x1c,%bx
Code; 00000011 Before first symbol
11: 80 7c 24 00 00 cmpb $0x0,0x0(%esp,1)
CPU: 0
EFLAGS: 0010202
eax: 00001000 ebx: 00000007 ecx: 00000000 edx: cfff3000
esi: 04000001 edi: 00000000 ebp: 00000013 esp: c023fe78
ds: 0018 es: 0018 ss: 0018
Process swapped (pid:0, process nr: 0, stackpage=c023f000)
Aieee, killing interrupt handler
Kernel panic: Attempted to kill the idle task!
In swapper task - not syncing
7.] This is Redhat 6.0 with linux 2.2.11 and the two tcp patches
Richard.
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