diff options
| author |   Mikko Rapeli <mikko.rapeli@linaro.org> | 2023-02-09 10:09:36 +0200 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2023-02-20 04:22:32 -1000 |
| commit | e91a09702680b713293bcfcc851b27a73e884a8b (patch) | |
| tree | 8b5af0379b8240cc46dfa409de123d02b7d498fa | |
| parent | 3b99d0ce6445084038f89dfa98605a7aec49107b (diff) | |
| download | openembedded-core-e91a09702680b713293bcfcc851b27a73e884a8b.tar.gz | |
oeqa qemurunner.py: try to avoid reading one character at a time
Read from serial console with a small delay to bundle data to e.g.
full lines. Reading one character at a time is not needed and causes
busy looping.
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
(cherry picked from commit 0049f6757f6f956fb4cc77b3df6a672c20b53cf4)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
| -rw-r--r-- | meta/lib/oeqa/utils/qemurunner.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py index aa9e530f1b..925d05a339 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -647,6 +647,8 @@ class QemuRunner: except InterruptedError: continue if sread: + # try to avoid reading single character at a time + time.sleep(0.1) answer = self.server_socket.recv(1024) if answer: data += answer.decode('utf-8') |