How to increase stdout buffer size in Appium for mobile: shell commands?

[_Filbert]

Hello, I start Appium service programatically with AppiumDriverLocalService.buildService and after each test I execute “mobile: shell” command (I use relaxed-security flag).
http://appium.io/docs/en/writing-running-appium/android/android-shell/
Problem appear in mobile shell command output, output just cut and at the end appear “…”. How can I increase stdout buffer so I can see all info for “mobile: shell” commands?
For info, I set “timeout” argument in “mobile: shell” command, this does not help.

[Aleksei]

@_Filbert just for sure -

1. are you adding:

args.put("includeStderr", "true ");

with your command?

2. do you see any other command output correctly?

[_Filbert]

result just the same with or without “includeStderr”, other commands cuts also

[Aleksei]

then possibly you need to create issue with steps and log