On Thu, Nov 6, 2008 at 12:45 PM, Peter Teoh <[EMAIL PROTECTED]> wrote: > When I run gdb ./linux (my UML-compiled kernel): > > (gdb) run ubda=/mnt/hd1/download/FedoraCore5-x86-root_fs mem=128M > The program being debugged has been started already. > Start it from the beginning? (y or n) y > Starting program: /mnt/hd0/download/linux-2.6-latest/uml/linux > ubda=/mnt/hd1/download/FedoraCore5-x86-root_fs mem=128M > Locating the bottom of the address space ... > Program received signal SIGSEGV, Segmentation fault. > 0x080664ff in page_ok (page=<value optimized out>) at > /mnt/hd0/download/linux-2.6-latest/arch/um/os-Linux/sys-i386/task_size.c:31 > 31 n = *address; > > The flow keep stopping at the following message: > > Program received signal SIGTRAP, Trace/breakpoint trap. > > And I have to "next" many many times....the execution flow continue as > per normal. But I would like to ignore the breakpoint trap, how? >
Try giving the following commands to gdb before starting UML: handle SIGSEGV pass nostop noprint handle SIGUSR1 pass nostop noprint Hope it helps, Samuel Korpi ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
