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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-15 23:22:14 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-15 23:22:14 +0200 |
| commit | 9443eb281a8fa2207a5cc13bce9722dc500d2f35 (patch) | |
| tree | df45580bc09eae00603c8961a7b8a92ae020e00a /microkernel | |
| parent | 999a41208e5368fe3ee6c867978f18af708ca034 (diff) | |
hint: use curses to copy/paste
Diffstat (limited to 'microkernel')
| -rw-r--r-- | microkernel/mach/gnumach/debugging.mdwn | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/microkernel/mach/gnumach/debugging.mdwn b/microkernel/mach/gnumach/debugging.mdwn index 8a5b1003..596e4da0 100644 --- a/microkernel/mach/gnumach/debugging.mdwn +++ b/microkernel/mach/gnumach/debugging.mdwn @@ -18,6 +18,8 @@ First, make sure to enable it. Either by using a pre-packaged gnumach-image-some Then, reproduce the issue again. If something like a kernel trap happens, you will end up in the GNU Mach debugger. Otherwise, type control-alt-d to make Mach enter it by hand. +If you are running in kvm or qemu, it is convenient to use the curses frontend to be able to copy/paste. + The debugger has an extensive documentation on http://www.gnu.org/software/hurd/gnumach-doc/Kernel-Debugger.html , but a quick start is the following. To get the register values, type |