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Raspberry Pi OS • Re: Is relatime broken?

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Update inode access times relative to modify or change time. Access time is only updated if the previous access time was earlier than the current modify or change time. (Similar to noatime, but it doesn't break mutt or other applications that need to know if a file has been read since the last time it was modified.)

Since Linux 2.6.30, the kernel defaults to the behavior provided by this option (unless noatime was specified), and the strictatime option is required to obtain traditional semantics. In addition, since Linux 2.6.30, the file's last access time is always updated if it is more than 1 day old.
I noticed my atimes have been getting updated when I view files yet I am using relatime in fstab. Atimes are showing greater than ctime or mtime which shouldn't happen with relatime.
Use noatime if you don't want it to update atime.

Statistics: Posted by trejan — Tue Apr 01, 2025 4:23 pm



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