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| author |   Mikko Rapeli <mikko.rapeli@linaro.org> | 2023-02-09 10:09:36 +0200 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2023-02-18 06:41:49 -1000 |
| commit | ab1e3000cee9f5f3496a7e67cc59b2e08a681a89 (patch) | |
| tree | dd5f4eb4193babb314901aa4c5ae21e1fb6c4bcb | |
| parent | cd6bb88d98b1dc8d751cf75b9ddcca39c84738c6 (diff) | |
| download | openembedded-core-ab1e3000cee9f5f3496a7e67cc59b2e08a681a89.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 d21b0a275f..1aaba02bd8 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -653,6 +653,8 @@ 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') |