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[PATCH v3 08/15] docs/devel/testing: add -gdb option to the debugging se
From: |
Emanuele Giuseppe Esposito |
Subject: |
[PATCH v3 08/15] docs/devel/testing: add -gdb option to the debugging section of QEMU iotests |
Date: |
Wed, 14 Apr 2021 19:03:45 +0200 |
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
---
docs/devel/testing.rst | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst
index b7e2370e7e..2ee77a057b 100644
--- a/docs/devel/testing.rst
+++ b/docs/devel/testing.rst
@@ -229,6 +229,13 @@ Debugging a test case
QEMU iotests offers some options to debug a failing test, that can be
given as options to the ``check`` script:
+* ``-gdb`` wraps ``gdbsever`` to the QEMU binary,
+ so it is possible to connect to it via gdb.
+ One way to do so is via ``gdb -iex "target remote $GDB_QEMU"``
+ The default address is ``localhost:12345``, and can be changed
+ by setting the ``$GDB_QEMU`` environmental variable.
+ The final command line will be ``gdbserver $GDB_QEMU $QEMU ...``
+
* ``-d`` (debug) just increases the logging verbosity, showing
for example the QMP commands and answers.
--
2.30.2
- Re: [PATCH v3 04/15] qemu-iotests: add option to attach gdbserver, (continued)
- [PATCH v3 05/15] qemu-iotests: delay QMP socket timers, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 06/15] qemu_iotests: insert gdbserver command line as wrapper for qemu binary, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 07/15] qemu-iotests: add gdbserver option to script tests too, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 08/15] docs/devel/testing: add -gdb option to the debugging section of QEMU iotests,
Emanuele Giuseppe Esposito <=
- [PATCH v3 10/15] qemu_iotests: extent QMP socket timeout when using valgrind, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 09/15] qemu_iotests: extend the check script to support valgrind for python tests, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 13/15] docs/devel/testing: add -valgrind option to the debug section of QEMU iotests, Emanuele Giuseppe Esposito, 2021/04/14
- [PATCH v3 12/15] qemu_iotests: insert valgrind command line as wrapper for qemu binary, Emanuele Giuseppe Esposito, 2021/04/14