Just to add... Spectrum Scale is no different than most other file systems in this respect. It assumes the disk system and network systems will detect I/O errors, including data corruption. And it usually will ... but there are, as you've discovered, scenarios where it can not. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20160201/c7c07ef6/attachment.html>