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Atime and btrfs: a bad combination?

Atime and btrfs: a bad combination?

Posted Jun 2, 2012 13:03 UTC (Sat) by Ringding (subscriber, #34316)
In reply to: Atime and btrfs: a bad combination? by bakterie
Parent article: Atime and btrfs: a bad combination?

Yes, it does. It won't allow you to "use" more than 63/64th of the space available in a pool though, and I believe this is one of the reasons for that decision. Surprisingly though, the additional space for the atime updates is only accounted for when I unmount the filesystem.


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