From f1fad60ae3be4450aca6058d5665fb10a9148b44 Mon Sep 17 00:00:00 2001 From: Chen Qi Date: Fri, 1 Jun 2018 13:03:11 +0800 Subject: oeqa/core/target/ssh.py: increase maximum read bytes from 1024 to 4096 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 Signed-off-by: Richard Purdie --- 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 151b99a77f..8ff1f6c677 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 -- cgit 1.2.3-korg