Re: [gentoo-hardened] PAX: General protection fault, where logged?

[Kontekakis Yiannis]

Hi,

I had the same problem. After disabling arpstar from loading, everything seems to work ok.
Here is the trace from console, in case someone finds it usefull:

PAX: suspicious general protection fault: 0000 [#1] 
Modules linked in: iptable_mangle xt_state xt_mac iptable_filter ipt_MASQUERADE xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables loop ppp_generic slhc arpstar ueagle_atm firmware_class e100 usbatm atm eepro100

Pid: 4240, comm: runscript.sh Not tainted (2.6.24-hardened-r3 #1)
EIP: 0060:[<00288017>] EFLAGS: 00010246 CPU: 0
EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: d6975bc0
ESI: d6947d1c EDI: d6975bc0 EBP: 80000000 ESP: d6947c8c
 DS: 0068 ES: 0068 FS: 0000 GS: 0000 SS: 0068
Process runscript.sh (pid: 4240, ti=d6946000 task=d7943aa0 task.ti=d6946000)
Stack: 00000000 00000000 00000000 00000000 00000086 00000086 d6947d04 00000000 
       00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
       d88131b8 d6947d1c c0e20d40 80000000 001b679e 00000000 001de9d0 00000000 
Call Trace:
 [<001b679e>] <0> [<001de9d0>] <0> [<001de9d0>] <0> [<001b6836>] <0> [<001de9d0>] <0> [<001df092>] <0> [<001de9d0>] <0> [<0019dbbc>] <0> [<0019dcc7>] <0> [<0019ddb4>] <0> [<0001d730>] <0> [<0001d7b6>] <0> [<00005a1e>] <0> [<001200d2>] <0> [<00003f13>] <0> [<0004b775>] <0> [<0005550d>] <0> [<00053da1>] <0> [<00053fae>] <0> [<00054132>] <0> [<0005a279>] <0> [<00016c1e>] <0> [<0001b5a6>] <0> [<00030002>] <0> [<0001b7e3>] <0> [<0001b82d>] <0> [<00003c82>] <0> [<001f0000>] <0> [<001f0000>] <0> [<001f0000>] <0> =======================
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 31 c9 57 89 d7 56 53 83 ec 40 31 db 89 5c 24 20 89 4c 24 1c 8b 02 <8b> 88 8c 00 00 00 8b 58 14 8d 41 08 89 44 24 30 8b 54 24 30 0f 
EIP: [<00288017>]  SS:ESP 0068:d6947c8c
Kernel panic - not syncing: Fatal exception in interrupt


Yiannis 

On Sat, 05 Jul 2008 22:06:14 -0400
"Brian A. Davis" <bridavis@×××××××.net> wrote:

> I'm getting a PAX General protection fault, which outputs a stack trace
> to the console (monitor), but there's no way for me to get it since the
> machine is crashed at this point.
>
> Where would this be getting logged? grep PAX * in /var/log doesn't turn
> up anything.
>
> Thanks,
> Brian
> --
> gentoo-hardened@l.g.o mailing list
>


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Kontekakis Yiannis <ykontekakis@×××××.com>
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