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commit 20fbcb9ea94e96d792256f95601ed29263d04b44 Author: Sven Eckelmann sven@narfation.org Date: Thu Jul 22 10:58:18 2021 +0000

doc: open-mesh/Kernel_debugging_with_kgdb

20fbcb9ea94e96d792256f95601ed29263d04b44 open-mesh/Kernel_debugging_with_kgdb.textile | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/open-mesh/Kernel_debugging_with_kgdb.textile b/open-mesh/Kernel_debugging_with_kgdb.textile index bcb0161c..b0d2e5bf 100644 --- a/open-mesh/Kernel_debugging_with_kgdb.textile +++ b/open-mesh/Kernel_debugging_with_kgdb.textile @@ -275,15 +275,12 @@ When kgdb is activated using sysrq, we can configure gdb. It has to connect via

<pre><code class="shell"> cd "${LINUX_DIR}" -"${GDB}" -iex "set auto-load safe-path scripts/gdb/" ./vmlinux +"${GDB}" -iex "set auto-load safe-path scripts/gdb/" -iex "set serial baud 115200" -iex "target remote /dev/ttyUSB0" ./vmlinux </code></pre>

In this example, we are using an USB TTL converter (<code>/dev/ttyUSB0</code>). It has to be configured in gdb

<pre> -set serial baud 115200 -target remote /dev/ttyUSB0 - lx-symbols ..

continue