Searching for Zfs Trim Support Freebsd information? Find all needed info by using official links provided below.
https://www.freebsd.org/doc/en/books/faq/all-about-zfs.html
9.7. Does ZFS support TRIM for Solid State Drives? ZFS TRIM support was added to FreeBSD 10-CURRENT with revision r 240868.ZFS TRIM support was added to all FreeBSD-STABLE branches in r 252162 and r 251419, respectively.. ZFS TRIM is enabled by default, and can be turned off by adding this line to /etc/sysctl.conf: vfs.zfs.trim.enabled=0
http://www.open-zfs.org/wiki/Features
An alternative method, which is arguably better, and works by tracking the metaslab allocator is also in progress and can be found here: Add UNMAP/TRIM functionality to ZFS and Illumos. There is a pull request for ZFS On Linux which implements FreeBSD's (Sep 2012) ZFS TRIM support.
https://forums.freebsd.org/threads/zfs-geli-trim-for-ssd.69567/
Feb 14, 2019 · and on my /etc/sysctl.conf I don't find "vfs.zfs.trim.enabled=0" Is it really impossible to enable trim on zfs+geli for my ssd? or the doc is not updated. If yes, how can I enable it? Thank you very much for your support!
https://www.phoronix.com/scan.php?page=news_item&px=ZFS-On-Linux-TRIM-Closer
Apr 13, 2018 · TRIM/UNMAP support has already been available in FreeBSD's ZFS code for several years but not yet in the other OpenZFS projects like ZFS On Linux. TRIM, of course, can improve the solid-state drive performance as in effect a more efficient garbage collection of informing the SSD about no longer needed blocks.
https://github.com/zfsonlinux/zfs/pull/924
NOTE : this pull request has been replaced by #1016. This adds TRIM (a.k.a UNMAP, DISCARD, hole punching) support for vdevs. The original patch is from Pawel Jakub Dawidek ([email protected]) who wrote it for FreeBSD. I'm just porting it to ZFS On Linux. Original discussion is in #598. Note that you need zfsonlinux/spl#168 to build this. Clean branch (caution: history may be rewritten): https ...
http://www.open-zfs.org/wiki/Distributions
ZFS codebase forked from FreeBSD; but planning to move to OpenZFS upstream. illumos The illumos codebase is the foundation for various distributions and was forked from the last release of OpenSolaris.
https://social.msdn.microsoft.com/Forums/azure/en-US/d1490b68-9426-43b7-8025-9e13c52269df/freebsd-appears-to-lack-support-for-trim-blob-storage-grows-continuously
Jul 22, 2016 · Without TRIM support, the amount of Block storage that is used behind a virtual disk does not represent the actual amount of space that is being used by the VM. This means that in my FreeBSD VM, FreeBSD reports that it is using 48GB of a 1TB attached disk. However, my block storage is being reported by Azure as 158GB and is growing by 5B a day.
https://www.reddit.com/r/linux/comments/bs6c8c/zfs_on_linux_adds_native_encryption_trim_support/
ZFS on Linux adds native encryption, TRIM support. Close. 628. Posted by. u/logix22. 6 months ago. Archived. ... I use ZFS on all my Linux boxes (both servers and dekstop/laptop). Once you go ZFS there's simply no way back, everything else feels terribly archaic. ... FreeBSD will adopt ZoL as their main base, so it will have the same code as ...
https://www.freebsd.org/releases/9.2R/relnotes.html
FreeBSD 9.2-RELEASE Release Notes Release Highlights. The highlights in the 9.2-RELEASE include the following. Support for rarpd(8) added to vlan(4).[xz(1) updated to version 5.0.4. [The ZFS filesystem now supports TRIM when used on solid state drives.
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