When running testimage task for core-image-sato-sdk, the following error appeared.
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x82 at position 0: invalid start byte Checking the codes, I found it's caused by setting a 1024 limit for the read method of the StreamReader object. Comments from the manual: """ The chars argument indicates the number of decoded code points or bytes to return. The read() method will never return more data than requested, but it might return less, if there is not enough available. """ When running `systemctl status --full' on target, this error occurs. This patch increase the bytes limit to 4096 to fix the error. Signed-off-by: Chen Qi <qi.c...@windriver.com> --- meta/lib/oeqa/core/target/ssh.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/lib/oeqa/core/target/ssh.py b/meta/lib/oeqa/core/target/ssh.py index 151b99a..8ff1f6c 100644 --- a/meta/lib/oeqa/core/target/ssh.py +++ b/meta/lib/oeqa/core/target/ssh.py @@ -208,7 +208,7 @@ def SSHCall(command, logger, timeout=None, **opts): try: if select.select([process.stdout], [], [], 5)[0] != []: reader = codecs.getreader('utf-8')(process.stdout) - data = reader.read(1024, 1024) + data = reader.read(1024, 4096) if not data: process.stdout.close() eof = True -- 1.9.1 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core