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X-Received-From: 2607:f8b0:4864:20::102f X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: philmd@redhat.com, alex.bennee@linaro.org, robert.foley@linaro.org, peter.puhov@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Added ability to view console during boot via --boot-console switch to basevm.py. This helps debug issues that occur during the boot sequence. Also added a new special variable to vm-build: BOOT_CONSOLE=3D1 will cause this new --boot-console switch to be set. Signed-off-by: Robert Foley --- tests/vm/Makefile.include | 4 ++++ tests/vm/basevm.py | 11 +++++++++-- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include index e19072f303..d1444c99f5 100644 --- a/tests/vm/Makefile.include +++ b/tests/vm/Makefile.include @@ -32,6 +32,7 @@ vm-help vm-test: @echo ' EXTRA_CONFIGURE_OPTS=3D"..."' @echo " J=3D[0..9]* - Override the -jN parameter for make= commands" @echo " DEBUG=3D1 - Enable verbose output on host and i= nteractive debugging" + @echo " BOOT_CONSOLE=3D1 - Show the console output at boot ti= me. " @echo " LOG_CONSOLE=3D1 - Log console to file in: ~/.cache/qe= mu-vm " @echo " V=3D1 - Enable verbose ouput on host and guest commands" @echo " QEMU=3D/path/to/qemu - Change path to QEMU binary" @@ -52,6 +53,7 @@ $(IMAGES_DIR)/%.img: $(SRC_PATH)/tests/vm/% \ $(PYTHON) $< \ $(if $(V)$(DEBUG), --debug) \ $(if $(LOG_CONSOLE),--log-console) \ + $(if $(BOOT_CONSOLE),--boot-console) \ --image "$@" \ --force \ --build-image $@, \ @@ -67,6 +69,7 @@ vm-build-%: $(IMAGES_DIR)/%.img $(if $(J),--jobs $(J)) \ $(if $(V),--verbose) \ $(if $(LOG_CONSOLE),--log-console) \ + $(if $(BOOT_CONSOLE),--boot-console) \ --image "$<" \ $(if $(BUILD_TARGET),--build-target $(BUILD_TARGET)) \ --snapshot \ @@ -88,6 +91,7 @@ vm-boot-ssh-%: $(IMAGES_DIR)/%.img $(PYTHON) $(SRC_PATH)/tests/vm/$* \ $(if $(J),--jobs $(J)) \ $(if $(LOG_CONSOLE),--log-console) \ + $(if $(BOOT_CONSOLE),--boot-console) \ --image "$<" \ --interactive \ false, \ diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py index a24ce090c7..dc94d1988e 100644 --- a/tests/vm/basevm.py +++ b/tests/vm/basevm.py @@ -89,8 +89,10 @@ class BaseVM(object): # since we found we need to wait more than twice as long. tcg_ssh_timeout_multiplier =3D 4 def __init__(self, debug=3DFalse, vcpus=3DNone, config=3DNone, - log_console=3DFalse): + log_console=3DFalse, + boot_console=3DNone): self._guest =3D None + self._boot_console =3D boot_console # Allow input config to override defaults. self._config =3D DEFAULT_CONFIG.copy() if config !=3D None: @@ -539,6 +541,8 @@ def parse_args(vmcls): parser.add_option("--config", "-c", default=3DNone, help=3D"Provide config yaml for configuration. "\ "See config_example.yaml for example.") + parser.add_option("--boot-console", action=3D"store_true", + help=3D"Show console during boot. ") parser.disable_interspersed_args() return parser.parse_args() =20 @@ -554,7 +558,8 @@ def main(vmcls, config=3DNone): logging.basicConfig(level=3D(logging.DEBUG if args.debug else logging.WARN)) vm =3D vmcls(debug=3Dargs.debug, vcpus=3Dargs.jobs, config=3Dconfi= g, - log_console=3Dargs.log_console) + log_console=3Dargs.log_console, + boot_console=3Dargs.boot_console) if args.build_image: if os.path.exists(args.image) and not args.force: sys.stderr.writelines(["Image file exists: %s\n" % args.im= age, @@ -574,6 +579,8 @@ def main(vmcls, config=3DNone): if args.snapshot: img +=3D ",snapshot=3Don" vm.boot(img) + if vm._boot_console: + vm.wait_boot() vm.wait_ssh() except Exception as e: if isinstance(e, SystemExit) and e.code =3D=3D 0: --=20 2.17.1