Hi all, I am new to kgdb. I am trying to debug over ethernet. But it is crashing when I try to connect from remote gdb. It seems that it is crashing in kgdb_breakpoint() function.
I am testing it on ARM board. also I found that i have to comment kgdb_arch_init() from kernel/kgdb.c, in order to initialize ARM architecture specific initialization from arch/arm/kernel/kgdb.c I am using 2.6.24 kernel for testing. Please tell me where I am going wrong? OOPS message:- 320/0xe14) [<c006649c>] (kgdb_handle_exception+0x0/0xe14) from [<c0026ca0>] (kgdb_compiled brk_fn+0x2c/0x38) [<c0026c74>] (kgdb_compiled_brk_fn+0x0/0x38) from [<c00201a0>] (do_undefinstr+0x 13c/0x1f8) [<c0020064>] (do_undefinstr+0x0/0x1f8) from [<c0020c04>] (__und_svc+0x44/0x60) Exception stack(0xc541fee0 to 0xc541ff28) fee0: 00000033 00000000 c04bda00 00000001 c028c37c 00000000 c001d9c0 00000000 ff00: c541e000 00000000 00000001 c541ff34 c541ff38 c541ff28 c0065adc c0065a68 ff20: 40000013 ffffffff r8:c541e000 r7:00000000 r6:c001d9c0 r5:c541ff14 r4:ffffffff [<c0065a44>] (kgdb_breakpoint+0x0/0x44) from [<c0065adc>] (kgdb_initial_breakpoi nt+0x24/0x30) [<c0065ab8>] (kgdb_initial_breakpoint+0x0/0x30) from [<c0065f3c>] (kgdb_register _io_module+0xf8/0x130) [<c0065e44>] (kgdb_register_io_module+0x0/0x130) from [<c0148e48>] (configure_kg dboe+0x6c/0xb0) r5:00000000 r4:c04c4b30 [<c0148ddc>] (configure_kgdboe+0x0/0xb0) from [<c0148fc0>] (init_kgdboe+0x24/0x4 c) r4:c04c4b30 [<c0148f9c>] (init_kgdboe+0x0/0x4c) from [<c0008964>] (kernel_init+0xc8/0x290) r5:00000000 r4:c001e404 [<c000889c>] (kernel_init+0x0/0x290) from [<c003c0ec>] (do_exit+0x0/0x730) Thanks, Rupesh. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Kgdb-bugreport mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
