phil@phil2:~/WindRiver/workspace/wrlinux_prj/build/linux-2.6.14-small> gdb vmlinux
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This GDB was configured as "i586-suse-linux"...Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) target remote udp:137.117.12.253:6443
warning: The remote protocol may be unreliable over UDP.
Some events may be lost, rendering further debugging impossible.
Remote debugging using udp:137.117.12.253:6443
0xc01daac0 in irq_stat ()
warning: shared library handler failed to enable breakpoint
(gdb) c
Continuing.
[New thread 32768]
Program received signal SIGTRAP, Trace/breakpoint trap.
0xc01daac0 in irq_stat ()
(gdb) bt
#0 0xc01daac0 in irq_stat ()
#1 0x00000001 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(gdb) c
Continuing.
Program received signal SIGTRAP, Trace/breakpoint trap.
0xc01daac0 in irq_stat ()
(gdb) b load_module
Breakpoint 1 at 0xc004e4cc: file kernel/module.c, line 1543.
(gdb) c
Continuing.
[New thread 694]
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to thread 694]
0xc001d248 in sys_call_table () at include/linux/crypto.h:262
262 {
……