The mst2-log collector no longer includes certain debug-level source events by default. Workaround: Set debug_log_level=6 in /etc/mst2/euv_logging.conf and restart the logging daemon.

Because this appears to be a unique technical string without a public description, here are a few ways to proceed based on the likely context: Potential Interpretations Firmware/Software Update

| Requirement | Minimum Specification | Verification Method | |-------------|----------------------|----------------------| | Base firmware | MST2EUVWP0889C or later | show version CLI command | | Free disk space | 4.2 GB on /update partition | df -h /update | | EUV source state | Idle, chamber vented, laser offline | Tool status panel | | Network access | Isolated service LAN (no production traffic) | Ping to central repo | | Backup | Full configuration backup from build 0889C | Backup checksum match |