AkousaSIGKILL (9)The process was unconditionally terminated. This signal cannot be caught, blocked, or ignored.
An explicit kill -9 was issued, the OOM killer selected this process, or a system shutdown forcefully terminated it.
Investigate why the process needed killing. Check dmesg for OOM killer messages. Use SIGTERM first for graceful shutdown.
# Kill a process (cannot be caught)
kill -9 <PID>
# Check OOM killer
dmesg | grep -i 'killed process'EFBIGThe file size exceeds the maximum allowed by the filesystem or the process resource limit.
EXDEVAn attempt was made to create a hard link across different filesystems.
ETXTBSYAn attempt was made to write to or modify a file that is currently being executed.
SIGINT (2)An interrupt signal was sent, typically by pressing Ctrl+C in the terminal.
ERANGEThe result of a mathematical function or conversion is too large or too small to be represented.
ENOEXECAn attempt was made to execute a file that is not in a recognized executable format.