diff --git a/content/posts/linux/Root ZFS Encryption, Mirroring, and Remote Unlocking with Ubuntu.md b/content/posts/linux/Root ZFS Encryption, Mirroring, and Remote Unlocking with Ubuntu.md index 2fb59ed..8111a3e 100644 --- a/content/posts/linux/Root ZFS Encryption, Mirroring, and Remote Unlocking with Ubuntu.md +++ b/content/posts/linux/Root ZFS Encryption, Mirroring, and Remote Unlocking with Ubuntu.md @@ -78,7 +78,7 @@ zpool create -o ashift=12 -O compression=zstd -O acltype=posixacl -O xattr=s #### Notes -We use slightly different options than the official guide. Most notably, `atime` is disabled as it has detrimental effect on performance and unnecessarily increases write operations. `compression` is changed from `lz4` to `zstd` as it has much better compression ratio than `lz4` while still maintaining good performance. We did not specify the encryption type here as `aes-256-gcm` is already the default with openZFS >= 0.8.4. +We use slightly different options than the official guide. Most notably, `atime` is disabled as it has detrimental effect on performance and unnecessarily increases write operations. `compression` is changed from `lz4` to `zstd` as it has much better compression ratio than `lz4` while still maintaining good performance. We did not specify the encryption type here as `aes-256-gcm` is already the default with openZFS >= 0.8.4. failmode=panic makes sure that the kernel panics in case there is something wrong with the drive instead of taking risks with abnormal behavior. We specify compatibility=openzfs-2.1-linux to make sure that updates will not make the system unbootable in the future. ### Creating the filesystems