>> Do you mean http://www.coreboot.org/Debugging ?? >> I tried that, but the errors are different everytime and not always in > the >> exact place so it is hard to put a finger on it using this method. >> >> > Did you try a backtrace in those cases? What did it say? > > Stefan > Here is my GDB dumps they all seem to be related to x86emu but different every time? Do you see anything useful??
(gdb) file /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram Reading symbols from /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram...(no debugging symbols found)...done. (gdb) set remotebaud 115200 (gdb) target remote /dev/ttyS0 Remote debugging using /dev/ttyS0 warning: unrecognized item "S04" in "qSupported" response 0x0000002f in ?? () (gdb) bt #0 0x0000002f in ?? () #1 0x00014914 in rdb () #2 0x000c4984 in ?? () #3 0x00000001 in ?? () #4 0x00000007 in ?? () #5 0x0000d7ae in x86emuOp_call_near_IMM () #6 0x0000002f in ?? () #7 0x0000bf73 in X86EMU_exec () #8 0x00018e86 in ?? () #9 0x00027b6c in ?? () #10 0x00000000 in ?? () (gdb) file /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram Reading symbols from /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram...(no debugging symbols found)...done. (gdb) set remotebaud 115200 (gdb) target remote /dev/ttyS0 Remote debugging using /dev/ttyS0 Ignoring packet error, continuing... warning: unrecognized item "timeout" in "qSupported" response 0x00014911 in rdb () (gdb) bt #0 0x00014911 in rdb () #1 0x000ffff7 in ?? () #2 0x00000001 in ?? () #3 0x00000007 in ?? () #4 0x00000005 in ?? () #5 0x00000003 in ?? () #6 0x0000002f in ?? () #7 0x000ffff7 in ?? () #8 0x0000bf73 in X86EMU_exec () #9 0x00018e86 in ?? () #10 0x00027b6c in ?? () #11 0x00000000 in ?? () (gdb) file /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram Reading symbols from /home/joe/coreboot-v2/targets/thomson/ip1000/ip1000/fallback/coreboot_ram...(no debugging symbols found)...done. (gdb) set remotebaud 115200 (gdb) target remote /dev/ttyS0 Remote debugging using /dev/ttyS0 Ignoring packet error, continuing... warning: unrecognized item "timeout" in "qSupported" response 0x0000002f in ?? () (gdb) bt #0 0x0000002f in ?? () #1 0x000148ff in rdw () #2 0x000c63ca in ?? () #3 0x00000002 in ?? () #4 0x00027b2c in ?? () #5 0x0000b75b in fetch_data_word () #6 0x000ffff7 in ?? () #7 0x0000d981 in x86emuOp_mov_AX_M_IMM () #8 0x000c63ca in ?? () #9 0x00000001 in ?? () #10 0x000000ef in ?? () #11 0x0000d95c in x86emuOp_mov_AX_M_IMM () #12 0x00000000 in ?? () -- Thanks, Joseph Smith Set-Top-Linux www.settoplinux.org -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
