#openzfs JSON output support for zfs and zpool commands has been a highly requested feature for quite a while.
Glad to see it finally land in master.
https://t.co/dj9ekzqmsc
Do you have an #OpenZFS snapshot that even the root user shouldn’t be allowed to delete?
Create a “zfs hold”. To remove the #ZFS hold so the snapshot can be deleted, use “zfs release” to remove the hold.
With much love for the community, iX and Klara have developed and donated the Fast Dedup capability for #OpenZFS. Fast Dedup will be available in future releases of #TrueNAS with it landing in the nightly images of TrueNAS SCALE in March 2024: https://t.co/Ngw3cEcioZ
Looking forward to seeing folks at the OpenZFS Developer Summit next week! If all goes to plan, we will be live streaming the conference starting Monday at 10am Pacific.
#OpenZFS v2.2 has been released!
https://t.co/LdiKZO2BS5
Also! The #openzfs developer summit starts on Monday.
That first presentation looks interesting to say the least: https://t.co/uXQb1YSK7g
OpenZFS v2.2 RC packed with highly anticipated features:
* Perf boosting ARC eviction
* cp --reflink support
* Data error management improvements:
- see all affected datasets in zpool status
- scrub only bad blocks
- heal corruption using recv
* docker overlayfs support
Accelerate ZFS Compression, Checksumming, and RAIDZ with Jason Lee! Discover how the ZFS Interface for Accelerators (Z.I.A.) can boost performance up to 16x. Join us for this talk at OpenZFS DevSummit in just 2 weeks https://t.co/2Zq4As8laF
Get ready for RAIDZ Expansion with Matt Ahrens and Don Brady! This highly-requested feature allows adding disks to RAIDZ pools one at a time, growing smaller pools with ease. Their talk will cover performance, implementation details, and project status https://t.co/2Zq4As8laF
The OpenZFS Shared Log pool allows sharing one log device among multiple storage pools, easing management of multiple pools. Paul Dagnelie will present this work at the OpenZFS DevSummit https://t.co/Bym6dPYWsM
Dive into the world of Idmapped Mount Support in ZFS with Youzhong Yang! Learn about mapping uid/gid across namespaces and its real-world applications. Join us at #OpenZFS DevSummit. https://t.co/2Zq4As8laF
Explore OpenZFS at scale with Sam Atkinson from AWS! Get the inside story on FSx for OpenZFS, which serves petabytes of data across hundreds of customers, at this year's OpenZFS Developer Summit https://t.co/Bym6dPZuik
ZFS dedup performance is often disappointing. @allanjude explains why this is, and his plans to massively improve dedup performance, in his talk at this year’s OpenZFS Developer Summit https://t.co/Bym6dPZuik