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  2. ZFS - Wikipedia

    en.wikipedia.org/wiki/ZFS

    ZFS (previously Zettabyte File System) is a file system with volume management capabilities. It began as part of the Sun Microsystems Solaris operating system in 2001. Large parts of Solaris, including ZFS, were published under an open source license as OpenSolaris for around 5 years from 2005 before being placed under a closed source license when Oracle Corporation acquired Sun in 2009–2010.

  3. OpenZFS - Wikipedia

    en.wikipedia.org/wiki/OpenZFS

    This worked well when a single entity controlled the development of ZFS, and this versioning scheme is still in use with the ZFS in Oracle Solaris. [85] [86] In a more distributed development model, having a single version number is far from ideal as all implementations of OpenZFS would need to agree on all changes to the on-disk file system ...

  4. Oracle ZFS - Wikipedia

    en.wikipedia.org/wiki/Oracle_ZFS

    Oracle ZFS is Oracle's proprietary implementation of the ZFS file system and logical volume manager for Oracle Solaris. ZFS is a registered trademark belonging to ...

  5. List of file systems - Wikipedia

    en.wikipedia.org/wiki/List_of_file_systems

    Distributed parallel file systems stripe data over multiple servers for high performance. They are normally used in high-performance computing (HPC). Some of the distributed parallel file systems use an object storage device (OSD) (in Lustre called OST) for chunks of data together with centralized metadata servers.

  6. Lustre (file system) - Wikipedia

    en.wikipedia.org/wiki/Lustre_(file_system)

    MDTs and OSTs currently use either an enhanced version of ext4 called ldiskfs, or ZFS/DMU for back-end data storage to store files/objects [85] using the open source ZFS-on-Linux port. [86] The client mounts the Lustre filesystem locally with a VFS driver for the Linux kernel that connects the client to the server(s).

  7. Filesystem in Userspace - Wikipedia

    en.wikipedia.org/wiki/Filesystem_in_Userspace

    Lustre Cluster filesystem will use FUSE to allow it to run in userspace, so that a FreeBSD port is possible. [11] However, the ZFS-Linux port of Lustre will be running ZFS's DMU (Data Management Unit) in userspace. [12] MinFS: MinFS is a fuse driver for Amazon S3 compatible object storage server.

  8. Non-standard RAID levels - Wikipedia

    en.wikipedia.org/wiki/Non-standard_RAID_levels

    In addition to handling whole-disk failures, RAID-Z can also detect and correct silent data corruption, offering "self-healing data": when reading a RAID-Z block, ZFS compares it against its checksum, and if the data disks did not return the right answer, ZFS reads the parity and then figures out which disk returned bad data. Then, it repairs ...

  9. zFS (z/OS file system) - Wikipedia

    en.wikipedia.org/wiki/ZFS_(z/OS_file_system)

    z/OS File System (zFS) (official name: z/OS® Distributed File Service zSeries® File System) is a POSIX-style hierarchical file system for IBM's z/OS operating system for z System mainframes, a successor to that operating system's HFS.