Open clinta opened 4 years ago
Bump? This would be a nice feature to have.
I agree, I'd still like to see this added. Unfortunately for me trying to implemented it resulted in a discussion of redesigning the atime interface, and that's a bit beyond my skills.
yes please! and perhaps make lazytime perhaups the default
i found that atime in zfs can cause pathological slowness, so i wonder why an instant read on virtual disk files should hammer the disks with atime updates, slowing don qemu disk image conversion to a crawl
What is the current state of this feature? Is it planned?
Support of LAZYTIME was added to code long time ago - https://github.com/openzfs/zfs/commit/704cd0758a1a4ecef47b0dfa097acd94c8e4f57d
Indeed, although it was committed in April 2016 the lazytime property still seems to be missing from the release. Will there be a chance to see the lazytime property in zfs?
System information
ZFS supports lazytime, and datasets can be mounted with lazytime by running
mount -o remount,lazytime tank/foo
, but there is no property in the dataset to influence lazytime so thatzfs mount tank/foo
will set lazytime on.