Hi-
We are monitoring Lustre 2.7.0 using the Changelog
and have a question on SATTR op families
We noticed Changelog had defined SATTR, MTIME, CTIME, and ATIME log
types.
We also kind of figured
SATTR with flag 0x10 means CHMOD
SATTR with flag 0x20 means CHOWN
SATTR with flag 0x40 means CHGRP
We'd like to know if it is possible for Lustre to produce SATTR records
with mtime/ctime/atime updates?
And does Lustre ever produce CTIME or ATIME logs,
since so far we don't see those logs in the Changelog even we touch a
file manually.
Changelog is a great tool and we are just trying to know its behavior
better.
Cheers,
-- Qing Zheng
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