2.6.13-mm1 X86_64: All 32bit programs segfault

Parag Warudkar
2005-09-08T03:54:41Z

I am clueless as to what's going on but just raising a flag in case it
is a not yet known problem.
Thunderbird, 32bit Sun Java and Opera are the ones I tried. They all
work fine with the Fedora 2.6.12-x kernel but
consistently seg fault with 2.6.13-mm1.

Parag
--------
Sample stack trace for java -
gdb ./java
GNU gdb Red Hat Linux (6.3.0.0-1.21rh)
Copyright 2004 Free Software Foundation, Inc.
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This GDB was configured as "x86_64-redhat-linux-gnu"...Using host
libthread_db l ibrary "/lib64/libthread_db.so.1".

(gdb) b main
Breakpoint 1 at 0x80492d3: file ../../../../src/share/bin/java.c, line 163.
(gdb) r
Starting program: /home/paragw/jdk1.6/jdk1.6.0/fastdebug/bin/java
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0xffffe000
[Thread debugging using libthread_db enabled]
[New Thread 1431820864 (LWP 6077)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1431820864 (LWP 6077)]
0x00c40471 in __pthread_initialize_minimal_internal ()
from /lib/libpthread.so.0
(gdb) bt
#0 0x00c40471 in __pthread_initialize_minimal_internal ()
from /lib/libpthread.so.0
#1 0x00c40298 in call_initialize_minimal () from /lib/libpthread.so.0
#2 0x00c3fe80 in _init () from /lib/libpthread.so.0
#3 0x00b00dcb in call_init () from /lib/ld-linux.so.2
#4 0x00b00eed in _dl_init_internal () from /lib/ld-linux.so.2
#5 0x00af37cf in _dl_start_user () from /lib/ld-linux.so.2
(gdb) info registers
eax 0x0 0
ecx 0x5557da88 1431820936
edx 0x1 1
ebx 0xffffd198 -11880
esp 0xffffced4 0xffffced4
ebp 0xffffd198 0xffffd198
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
(gdb)