hope this helps,
Rodel
On Fri, 3 Sep 1999, Catalin BOIE wrote:
> Hi, guys!
>
> System is a Intel Pentium II/333 SMP, kernel 2.2.12, ppp-2.3.9.
> I got the following oops:
>
> ksymoops 0.7b on i686 2.2.12. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.2.12/ (default)
> -m /boot/System.map (specified)
>
> Warning (compare_ksyms_lsmod): module bsd_comp is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_cuseeme is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_ftp is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_irc is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_quake is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_raudio is in lsmod but not in ksyms, probably no symbols exported
> Warning (compare_ksyms_lsmod): module ip_masq_vdolive is in lsmod but not in ksyms, probably no symbols exported
> Unable to handle kernel NULL pointer dereference at virtual address 00000070
> current->tss.cr3 = 038c0000, %cr3 = 038c0000
> *pde = 00000000
> Oops: 0002
> CPU: 0
> EIP: 0010:[<cc8531e9>]
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010286
> eax: 00000070 ebx: 0000003d ecx: 0000001d edx: 00000000
> esi: c19ce65f edi: 0000001e ebp: c19ce400 esp: c11ebf50
> ds: 0018 es: 0018 ss: 0018
> Process swapper (pid: 0, process nr: 0, stackpage=c0203000)
> Stack: c1808000 00000000 00000001 c4351740 c19ce72b 0000001e ffff1d69 cc852f28
> c19ce400 c19ce400 c1808000 00000000 bffffe1c cc852b3f c19ce400 cc83135c
> c1808000 cc82915a c1808000 00000000 c022bab8 cc8290c6 cc83135c 00000001
> Call Trace: [<cc852f28>] [<cc852b3f>] [<cc83135c>] [<cc82915a>] [<cc8290c6>] [<cc83135c>] [<c011af4d>]
> [<c0109405>]
> Code: f0 ff 4a 70 0f 94 c0 84 c0 74 09 52 e8 c2 ae 8f f3 83 c4 04
>
> >>EIP; cc8531e9 <[ppp]ppp_async_encode+241/288> <=====
> Trace; cc852f28 <[ppp]ppp_tty_push+100/180>
> Trace; cc852b3f <[ppp]ppp_tty_wakeup+5f/74>
> Trace; cc83135c <[cyclades]cleanup_module+1478/1f168>
> Trace; cc82915a <[cyclades]do_softint+8a/c0>
> Trace; cc8290c6 <[cyclades]do_cyclades_bh+56/60>
> Trace; cc83135c <[cyclades]cleanup_module+1478/1f168>
> Trace; c011af4d <do_bottom_half+85/a8>
> Trace; c0109405 <handle_bottom_half+5/10>
> Code; cc8531e9 <[ppp]ppp_async_encode+241/288>
> 00000000 <_EIP>:
> Code; cc8531e9 <[ppp]ppp_async_encode+241/288> <=====
> 0: f0 ff 4a 70 lock decl 0x70(%edx) <=====
> Code; cc8531ed <[ppp]ppp_async_encode+245/288>
> 4: 0f 94 c0 sete %al
> Code; cc8531f0 <[ppp]ppp_async_encode+248/288>
> 7: 84 c0 testb %al,%al
> Code; cc8531f2 <[ppp]ppp_async_encode+24a/288>
> 9: 74 09 je 14 <_EIP+0x14> cc8531fd <[ppp]ppp_async_encode+255/288>
> Code; cc8531f4 <[ppp]ppp_async_encode+24c/288>
> b: 52 pushl %edx
> Code; cc8531f5 <[ppp]ppp_async_encode+24d/288>
> c: e8 c2 ae 8f f3 call f38faed3 <_EIP+0xf38faed3> c014e0bc <__kfree_skb+0/ac>
> Code; cc8531fa <[ppp]ppp_async_encode+252/288>
> 11: 83 c4 04 addl $0x4,%esp
>
> Aiee, killing interrupt handler
> Kernel panic: Attempted to kill the idle task!
> In swapper task - not syncing
>
> 7 warnings issued. Results may not be reliable.
>
> What is the problem?
>
> Catalin(ux) BOIE
>
>
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