Re: 2.6.13-mm1 X86_64: All 32bit programs segfault

[Parag Warudkar <kernel-stuff@comcast.net>]

Andi Kleen wrote:

> If you catch a crash in gdb and type x/i $pc what do you see?
>
> -Andi
>  
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1431820864 (LWP 2839)]
0x00c40471 in __pthread_initialize_minimal_internal ()
  from /lib/libpthread.so.0
(gdb) x/i $pc
0xc40471 <__pthread_initialize_minimal_internal+78>:    mov    
0x2e8(%eax),%edx
(gdb) info registers
eax            0x0      0
^^^^^^^^^^^^^^^^^^
ecx            0x5557da88       1431820936
edx            0x1      1
ebx            0xffffd4a8       -11096
esp            0xffffd1e4       0xffffd1e4
ebp            0xffffd4a8       0xffffd4a8
esi            0x5557da40       1431820864
edi            0x0      0
eip            0xc40471 0xc40471
eflags         0x10202  66050
cs             0x23     35
ss             0x2b     43
ds             0x2b     43
es             0x2b     43
fs             0x0      0
gs             0x63     99

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