Messages in this thread | | | Date | Fri, 4 Sep 1998 23:32:24 -0500 | From | David Fries <> | Subject | ne removal oops |
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I'm getting oops on removing the ne module from the kernel in 2.1.118 and 2.1.119, it is completely reproducable, ie I haven't been able to remove it wouldn't it oopsing.
Also, CPU0 CPU1 0: 90101 89481 IO-APIC-edge timer 1: 2854 2625 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 5: 0 0 IO-APIC-edge GUS MAX 8: 1 1 IO-APIC-edge rtc 9: 2994 0 XT-PIC NE2000 11: 65 32 IO-APIC-edge NE2000 12: 3589 4550 IO-APIC-edge PS/2 Mouse 13: 1 0 XT-PIC fpu 14: 2788 9882 IO-APIC-edge ide0 15: 5 18 IO-APIC-edge ide1 16: 7437 7423 IO-APIC-level ncr53c8xx 18: 4275 4260 IO-APIC-level eth0 NMI: 0 IPI: 0
Why is irq 9 only listed on cpu0? It used to be on both with 2.1.11? something.
Why is irq 9 listed as XT-PIC and irq 11 listed as IO-APIC-edge when they are both ne2000 isa cards and what's the difference? Is there any difference in latency, speed, processing? The card on irq 11 is listed as "High true, edge sensitive interrupt" with the isapnp program.
Unable to handle kernel NULL pointer dereference at virtual address 00000030 current->tss.cr3 = 07ee6000, %cr3 = 07ee6000 *pde = 00000000 Oops: 0000 CPU: 1 EIP: 0010:[<c01557b9>] EFLAGS: 00010216 eax: 00000017 ebx: 0000005c ecx: 00000017 edx: c7e4005c esi: 00000030 edi: c7e4005c ebp: 00000007 esp: c1db3ed0 ds: 0018 es: 0018 ss: 0018 Process rmmod (pid: 467, process nr: 40, stackpage=c1db3000) Stack: c01ed5c1 c7e40000 00000060 c7e40058 c0155a9d c2515360 00000007 0000005c 00000030 c2515360 00000011 c8808338 bffffcd0 00000005 c01ed5f0 c01ed5bc 00000005 c7e40000 000005dc c0155c28 c2515360 c8808338 00000011 00000000 Call Trace: [<c0155a9d>] [<c8808338>] [<c0155c28>] [<c8808338>] [<c8808338>] [<c0156194>] [<c8808338>] [<c01531b4>] [<c8808338>] [<c8808338>] [<c01a26a0>] [<c8808338>] [<c8808338>] [<c8807cd4>] [<c8808338>] [<c8808338>] [<c8807000>] [<c8807000>] [<c01186d8>] [<c8807000>] [<c0117bea>] [<c8807000>] [<c0109c0c>] Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 5b 5e 5f 5d 83
Using `/mnt/hda1/2.1.119.map' to map addresses to symbols.
>>EIP: c01557b9 <__rta_fill+81/98> Trace: c0155a9d <rtnetlink_fill_ifinfo+275/2bc> Trace: c8808338 Trace: c0155c28 <rtmsg_ifinfo+2c/70> Trace: c8808338 Trace: c8808338 Trace: c0156194 <rtnetlink_event+1c/24> Trace: c8808338 Trace: c01531b4 <unregister_netdevice+3c/c0> Trace: c8808338 Trace: c8808338 Trace: c01a26a0 <unregister_netdev+10/20> Trace: c8808338 Trace: c8808338 Trace: c8807cd4 Trace: c8808338 Trace: c8808338 Trace: c8807000 Trace: c8807000 Trace: c01186d8 <free_module+20/9c> Trace: c8807000 Trace: c0117bea <sys_delete_module+13e/1f8> Trace: c8807000 Trace: c0109c0c <system_call+34/38> Code: c01557b9 <__rta_fill+81/98> Code: c01557b9 <__rta_fill+81/98> f3 a5 repz movsl %ds:(%esi),%es:(%edi) Code: c01557bb <__rta_fill+83/98> f6 c3 02 testb $0x2,%bl Code: c01557be <__rta_fill+86/98> 74 02 je c01557c2 <__rta_fill+8a/98> Code: c01557c0 <__rta_fill+88/98> 66 a5 movsw %ds:(%esi),%es:(%edi) Code: c01557c2 <__rta_fill+8a/98> f6 c3 01 testb $0x1,%bl Code: c01557cb <__rta_fill+93/98> 74 01 je c01557c8 <__rta_fill+90/98> Code: c01557cd <__rta_fill+95/98> a4 movsb %ds:(%esi),%es:(%edi) Code: c01557ce <__rta_fill+96/98> 5b popl %ebx Code: c01557cf <__rta_fill+97/98> 5e popl %esi Code: c01557d0 <rtnetlink_send> 5f popl %edi Code: c01557d1 <rtnetlink_send+1/58> 5d popl %ebp Code: c01557d2 <rtnetlink_send+2/58> 83 00 90 addl $0xffffff90,(%eax) Code: c01557db <rtnetlink_send+b/58> 90 nop Code: c01557dc <rtnetlink_send+c/58> 90 nop
-- +---------------------------------+ | David Fries | | dfries@umr.edu | +---------------------------------+
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