When serial communication times outs, write note also to bitbake
task output.
Then add a small sleep to collect more output to avoid
reading data one character at a time. This makes logs
much more readable.
Signed-off-by: Mikko Rapeli <mikko.rap...@linaro.org>
---
meta/lib/oeqa/utils/qemurunner.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meta/lib/oeqa/utils/qemurunner.py
b/meta/lib/oeqa/utils/qemurunner.py
index 0e720ef5f0..b1c6ab8ce7 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -670,12 +670,15 @@ class QemuRunner:
now = time.time()
if now >= end:
data += "<<< run_serial(): command timed out after %d seconds
without output >>>\r\n\r\n" % timeout
+ self.logger.debug("run_serial(): command timed out after %d
seconds without output" % timeout)
break
try:
sread, _, _ = select.select([self.server_socket],[],[], end -
now)
except InterruptedError:
continue
if sread:
+ # try to avoid reading single character at a time, makes logs
readable
+ time.sleep(0.1)
answer = self.server_socket.recv(1024)
if answer:
data += answer.decode('utf-8')
--
2.34.1
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