diff mbox series

[05/14] testimage.bbclass: add debug prints for major state changes

Message ID 20230120144450.2913935-6-mikko.rapeli@linaro.org
State New
Headers show
Series oeqa runtime tests when qemu hangs | expand

Commit Message

Mikko Rapeli Jan. 20, 2023, 2:44 p.m. UTC 
When a test target hangs completely, it is important to know what
happened before that in do_testimage() task logs.

Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
---
 meta/classes-recipe/testimage.bbclass | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/meta/classes-recipe/testimage.bbclass b/meta/classes-recipe/testimage.bbclass
index 5cc408b0c4..79ac28a327 100644
--- a/meta/classes-recipe/testimage.bbclass
+++ b/meta/classes-recipe/testimage.bbclass
@@ -211,6 +211,7 @@  def testimage_main(d):
         """
         Catch SIGTERM from worker in order to stop qemu.
         """
+        bb.note('SIGTERM received, killing qemu with SIGINT')
         os.kill(os.getpid(), signal.SIGINT)
 
     def handle_test_timeout(timeout):
@@ -373,14 +374,18 @@  def testimage_main(d):
     complete = False
     orig_sigterm_handler = signal.signal(signal.SIGTERM, sigterm_exception)
     try:
+        bb.debug(1, 'Starting qemu')
         # We need to check if runqemu ends unexpectedly
         # or if the worker send us a SIGTERM
         tc.target.start(params=d.getVar("TEST_QEMUPARAMS"), runqemuparams=d.getVar("TEST_RUNQEMUPARAMS"))
         import threading
         try:
+            bb.debug(1, 'Setting timer for TEST_OVERALL_TIMEOUT')
             threading.Timer(int(d.getVar("TEST_OVERALL_TIMEOUT")), handle_test_timeout, (int(d.getVar("TEST_OVERALL_TIMEOUT")),)).start()
         except ValueError:
+            bb.debug(1, 'Timer exception: ValueError')
             pass
+        bb.debug(1, 'Running tests')
         results = tc.runTests()
         complete = True
     except (KeyboardInterrupt, BlockingIOError) as err:
@@ -389,10 +394,13 @@  def testimage_main(d):
         else:
             bb.error('runqemu failed, shutting down...')
         if results:
+            bb.debug(1, 'Stopping')
             results.stop()
         results = tc.results
     finally:
+        bb.debug(1, 'Resetting SIGTERM handler')
         signal.signal(signal.SIGTERM, orig_sigterm_handler)
+        bb.debug(1, 'Stopping qemu target')
         tc.target.stop()
 
     # Show results (if we have them)