OpenZFS

zVault This is the place to discuss zVault, a community fork of TrueNAS. Sanoid TrueNAS

Topic	Replies	Views	Activity
OpenZFS Topology FAQ: What's a zpool? What's a vdev? OpenZFS faq #Hi, ZFSers! If you’re new to ZFS, you’re probably not entirely solid on how the structure of the system works. This post is here to help, complete with lovely ASCII diagrams (that don’t require loading other links, sin…	4	3160	August 29, 2025
About the OpenZFS category OpenZFS	0	448	June 29, 2023
New ZFS User Replication Blues TrueNAS	7	52	February 24, 2026
Migrating VMs to new root OpenZFS	1	32	February 24, 2026
Syncoid Issue: cannot restore to snapshot_18:00:03_hourly: destination already exists Sanoid	6	60	February 24, 2026
Reading metrics from old snapshots Sanoid	2	35	February 23, 2026
Cloning snapshot inside dataset OpenZFS	1	52	February 19, 2026
Syncoid not creating bookmark with --no-sync-snap and --create-bookmark Sanoid	17	105	February 18, 2026
ZFSBootMenu not booting to kernel OpenZFS	5	258	February 18, 2026
replication of two crypted zfs pools by syncoid OpenZFS	1	31	February 17, 2026
Can sanoid leave bookmarks behind after deleting snaphots? Sanoid	4	74	February 16, 2026
What is the correct usage of syncoid --use-hold when syncing to and from multiple targets Sanoid	3	48	February 15, 2026
ZFS Replication to S3-Based or OpenStack Object Storage? OpenZFS	19	1161	February 12, 2026
ZFS send and sudo escalation OpenZFS	7	79	February 12, 2026
syncoid \| SOURCE Debian - REMOTE Truenas TrueNAS	8	63	February 12, 2026
Almalinux 10 missing mbuffer rpm Sanoid	2	130	February 11, 2026
[NVMe over TCP] Adding a Namespace: zVol or File? What is a “File?” TrueNAS	1	35	February 11, 2026
Whats your test / burn in processes for new disks OpenZFS	10	1117	February 10, 2026
Post quantum cryptography in OpenZFS OpenZFS	1	55	February 10, 2026
Best alternative to replication of ZFS pools to ZFS Send/Recv? OpenZFS	2	107	February 10, 2026
Logrotate compression vs. ZFS compression OpenZFS	0	45	February 10, 2026
Retrogaming ROM Archive Storage on ZFS: zVol (Block Storage) vs Dataset? OpenZFS	2	58	February 9, 2026
What are use cases for syncoid `--insecure-direct-connection`? Sanoid	6	57	February 7, 2026
Ubuntu root on ZFS - manual setup OpenZFS	9	133	February 6, 2026
suddenly sustained "high" IOPS in z_wr_int, how can I find the root cause? OpenZFS	5	66	February 3, 2026
Expanding zpool with lower-spec drives (180 vs 270 MB/s) - will it bottleneck the pool? OpenZFS	3	72	January 28, 2026
Mirroring Drives of Different Sizes- Partitioning a Drive OpenZFS	4	100	January 26, 2026
ZFS Performance Tuning for BitTorrent OpenZFS	43	3815	January 26, 2026
Replication, Backup and Recovery Procedure Sanoid	3	119	January 24, 2026
Timezone Questions TrueNAS	2	44	January 23, 2026