diff --git a/doc/rados/configuration/storage-devices.rst b/doc/rados/configuration/storage-devices.rst index da679d4425d..b447f6a42e4 100644 --- a/doc/rados/configuration/storage-devices.rst +++ b/doc/rados/configuration/storage-devices.rst @@ -66,19 +66,19 @@ For more information, see :doc:`bluestore-config-ref` and :doc:`/rados/operation FileStore --------- -FileStore is the legacy approach to storing objects in Ceph. It +FileStore is the legacy approach to storing objects in Ceph. It relies on a standard file system (normally XFS) in combination with a key/value database (traditionally LevelDB, now RocksDB) for some metadata. -FileStore is well-tested and widely used in production but suffers -from many performance deficiencies due to its overall design and -reliance on a traditional file system for storing object data. +FileStore is well-tested and widely used in production. However, it +suffers from many performance deficiencies due to its overall design +and its reliance on a traditional file system for storing object data. -Although FileStore is generally capable of functioning on most -POSIX-compatible file systems (including btrfs and ext4), we only -recommend that XFS be used. Both btrfs and ext4 have known bugs and -deficiencies and their use may lead to data loss. By default all Ceph -provisioning tools will use XFS. +Although FileStore is capable of functioning on most POSIX-compatible +file systems (including btrfs and ext4), we recommend that only the +XFS file system be used with Ceph. Both btrfs and ext4 have known bugs and +deficiencies and their use may lead to data loss. By default, all Ceph +provisioning tools use XFS. For more information, see :doc:`filestore-config-ref`.