![]() ![]() Enable the ZFS Event Daemon(ZED) script (called a ZEDLET) required to create a list of mountable ZFS filesystems.Create the /etc/zfs/zfs-list.cache directory.systemd will automatically mount the filesystems based on the mount units without having to use the rvice. You can also use the zfs-mount-generator to create systemd mount units for your ZFS filesystems at boot. See OpenZFS issue #3768 for more information. Instead you should use zfs-mount-generator option. ![]() Note: This does not work with separated /var dataset because it does not get mounted early enough. # zpool set cachefile=/etc/zfs/zpool.cache rvice imports the zfs pools reading the file /etc/zfs/zpool.cache.įor each imported pool you want automatically imported by rvice execute: A benefit to this is that it is not necessary to mount ZFS filesystems in /etc/fstab. Configuration is done primarily with two commands: zfs and zpool.įor ZFS to live by its "zero administration" namesake, rvice must be enabled to import the pools and rvice must be enabled to mount the filesystems available in the pools. ZFS is considered a "zero administration" filesystem by its creators therefore, configuring ZFS is very straight forward. Common tasks like building a RAIDZ array, purposefully corrupting data and recovering it, snapshotting datasets, etc. with no possibility of real data loss are encouraged to see the Experimenting with ZFS article. Users wishing to experiment with ZFS on virtual block devices (known in ZFS terms as VDEVs) which can be simple files like ~/zfs0.img ~/zfs1.img ~/zfs2.img etc. Tip: Add an IgnorePkg entry to nf to prevent these packages from upgrading when doing a regular update. Users can make use of DKMS to rebuild the ZFS modules automatically with every kernel upgrade. See Install Arch Linux on ZFS#Installation. If an "insmod" error is produced, try depmod -a. Test the installation by issuing zpool status on the command line. These branches have (according to them) dependency on the zfs-utils package. zfs-dkms-git AUR for development releases for versions with dynamic kernel module support.zfs-dkms AUR for versions with dynamic kernel module support.zfs-linux-zen-git AUR for development releases for zen kernels.zfs-linux-zen AUR for stable releases for zen kernels.zfs-linux-hardened-git AUR for development releases for hardened kernels.zfs-linux-hardened AUR for stable releases for hardened kernels.zfs-linux-lts-git AUR for development releases for LTS kernels.zfs-linux-lts AUR for stable releases for LTS kernels.zfs-linux-git AUR for development releases (with support of newer kernel versions).Install from the archzfs repository or alternatively the Arch User Repository: Tip: You can downgrade your linux version to the one from archzfs repo if your current kernel is newer. ZOL is a project funded by the Lawrence Livermore National Laboratory to develop a native Linux kernel module for its massive storage requirements and super computers. This requirement, however, does not prevent a native Linux kernel module from being developed and distributed by a third party, as is the case with OpenZFS, previously named ZFS on Linux (ZOL). Being licensed under the CDDL, and thus incompatible with GPL, it is not possible for ZFS to be distributed along with the Linux Kernel. ZFS is licensed under the Common Development and Distribution License (CDDL).ĭescribed as "The last word in filesystems", ZFS is stable, fast, secure, and future-proof. ZFS is an advanced filesystem created by Sun Microsystems (now owned by Oracle) and released for OpenSolaris in November 2005.įeatures of ZFS include: pooled storage (integrated volume management – zpool), Copy-on-write, snapshots, data integrity verification and automatic repair (scrubbing), RAID-Z, a maximum 16 exabyte file size, and a maximum 256 quadrillion zettabyte storage with no limit on number of filesystems (datasets) or files. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |