## Path: System/File systems/btrfs
## Type: string(none,stdout,journal,syslog)
## Default: "stdout"
#
# Output target for messages. Journal and syslog messages are tagged by the task name like
# 'btrfs-scrub' etc.
BTRFS_LOG_OUTPUT="stdout"
## Path: System/File systems/btrfs
## Type: string
## Default: ""
#
# Run periodic defrag on selected paths. The files from a given path do not
# cross mount points or other subvolumes/snapshots. If you want to defragment
# nested subvolumes, all have to be listed in this variable.
# (Colon separated paths)
BTRFS_DEFRAG_PATHS="auto"
## Path: System/File systems/btrfs
## Type: string(none,daily,weekly,monthly)
## Default: "none"
## ServiceRestart: btrfsmaintenance-refresh
#
# Frequency of defrag.
BTRFS_DEFRAG_PERIOD="none"
## Path: System/File systems/btrfs
## Type: string
## Default: "+1M"
#
# Minimal file size to consider for defragmentation
BTRFS_DEFRAG_MIN_SIZE="+1M"
## Path: System/File systems/btrfs
## Type: string
## Default: "/"
#
# Which mountpoints/filesystems to balance periodically. This may reclaim unused
# portions of the filesystem and make the rest more compact.
# (Colon separated paths)
# The special word/mountpoint "auto" will evaluate all mounted btrfs
# filesystems
BTRFS_BALANCE_MOUNTPOINTS="auto"
## Path: System/File systems/btrfs
## Type: string(none,daily,weekly,monthly)
## Default: "weekly"
## ServiceRestart: btrfsmaintenance-refresh
#
# Frequency of periodic balance.
#
# The frequency may be specified using one of the listed values or
# in the format documented in the "Calendar Events" section of systemd.time(7),
# if available.
BTRFS_BALANCE_PERIOD="weekly"
## Path: System/File systems/btrfs
## Type: string
## Default: "5 10"
#
# The usage percent for balancing data block groups.
#
# Note: default values should not disturb normal work but may not reclaim
# enough block groups. If you observe that, add higher values but beware that
# this will increase IO load on the system.
BTRFS_BALANCE_DUSAGE="5 10"
## Path: System/File systems/btrfs
## Type: string
## Default: "5"
#
# The usage percent for balancing metadata block groups. The values are also
# used in case the filesystem has mixed blockgroups.
#
# Note: default values should not disturb normal work but may not reclaim
# enough block groups. If you observe that, add higher values but beware that
# this will increase IO load on the system.
BTRFS_BALANCE_MUSAGE="5"
## Path: System/File systems/btrfs
## Type: string
## Default: "/"
#
# Which mountpoints/filesystems to scrub periodically.
# (Colon separated paths)
# The special word/mountpoint "auto" will evaluate all mounted btrfs
# filesystems
BTRFS_SCRUB_MOUNTPOINTS="auto"
## Path: System/File systems/btrfs
## Type: string(none,weekly,monthly)
## Default: "monthly"
## ServiceRestart: btrfsmaintenance-refresh
#
# Frequency of periodic scrub.
#
# The frequency may be specified using one of the listed values or
# in the format documented in the "Calendar Events" section of systemd.time(7),
# if available.
BTRFS_SCRUB_PERIOD="monthly"
## Path: System/File systems/btrfs
## Type: string(idle,normal)
## Default: "idle"
#
# Priority of IO at which the scrub process will run. Idle should not degrade
# performance but may take longer to finish.
BTRFS_SCRUB_PRIORITY="idle"
## Path: System/File systems/btrfs
## Type: boolean
## Default: "false"
#
# Do read-only scrub and don't try to repair anything.
BTRFS_SCRUB_READ_ONLY="false"
## Path: System/File systems/btrfs
## Description: Configuration for periodic fstrim
## Type: string(none,daily,weekly,monthly)
## Default: "none"
## ServiceRestart: btrfsmaintenance-refresh
#
# Frequency of periodic trim. Off by default so it does not collide with
# fstrim.timer . If you do not use the timer, turn it on here. The recommended
# period is 'weekly'.
#
# The frequency may be specified using one of the listed values or
# in the format documented in the "Calendar Events" section of systemd.time(7),
# if available.
BTRFS_TRIM_PERIOD="weekly"
## Path: System/File systems/btrfs
## Description: Configuration for periodic fstrim - mountpoints
## Type: string
## Default: "/"
#
# Which mountpoints/filesystems to trim periodically.
# (Colon separated paths)
# The special word/mountpoint "auto" will evaluate all mounted btrfs
# filesystems
BTRFS_TRIM_MOUNTPOINTS="auto"
## Path: System/File systems/btrfs
## Description: Configuration to allow concurrent jobs
## Type: boolean
## Default: "false"
#
# These maintenance tasks may compete for resources with each other, blocking
# out other tasks from using the file systems. This option will force
# these jobs to run in FIFO order when scheduled at overlapping times. This
# may include tasks scheduled to run when a system resumes or boots when
# the timer for these tasks(s) elapsed while the system was suspended
# or powered off.
BTRFS_ALLOW_CONCURRENCY="false"
