When I run the new experimental Linux server, I'm not seeing any script_*.log or crash_*.log files being generated in my server's profile directory. It is extremely difficult to debug problems without these files. I can find DayZServer_*.RPT log files, but no script logs or crash logs.
As an example of something that was difficult to debug without logs, it seems like the Linux server refuses to load mod *.pbo and *.bikey files that have uppercase letters in their names. After much trial and error, I discovered that renaming the files to be all lowercase fixed the issue.
Also, mods that try to read or write files nested inside the profile directory, using MakeDirectory("$profile:path/to") and OpenFile("$profile:path/to/filename", ...), don't seem to be working.