Diagnostic code

ZBX-E0009

can't write output

Kind

error

Blame

environment

Exit code

2 (125 in zbx run)

What it means

zbx could not write to its standard output or standard error. The usual causes are a full disk behind a redirect, a closed pipe, or a terminal that has gone away. The command itself may have worked.

Free space or fix the redirect, then run the command again. If stderr is what failed, this message could not be shown, and only the exit code (2) tells you.

Offline

The same text, without a network:

zbx explain E0009