config {
        checks = 1
        abort_on_errors = 0
        profile_dir = "/etc/lvm/profile"
}
devices {
        dir = "/dev"
        scan = [ "/dev" ]
        obtain_device_list_from_udev = 1
        external_device_info_source = "none"
        preferred_names = [ "^/dev/mpath/", "^/dev/mapper/mpath", "^/dev/[hs]d" ]
        filter = [ "a|drbd.*|", "r|^/dev/sdb$|" ]
        cache_dir = "/etc/lvm/cache"
        cache_file_prefix = ""
        write_cache_state = 0
        sysfs_scan = 1
        multipath_component_detection = 1
        md_component_detection = 1
        fw_raid_component_detection = 0
        md_chunk_alignment = 1
        data_alignment_detection = 1
        data_alignment = 0
        data_alignment_offset_detection = 1
        ignore_suspended_devices = 0
        ignore_lvm_mirrors = 1
        disable_after_error_count = 0
        require_restorefile_with_uuid = 1
        pv_min_size = 2048
        issue_discards = 0
        allow_changes_with_duplicate_pvs = 1
}
allocation {
        maximise_cling = 1
        use_blkid_wiping = 1
        wipe_signatures_when_zeroing_new_lvs = 1
        mirror_logs_require_separate_pvs = 0
        cache_pool_metadata_require_separate_pvs = 0
        thin_pool_metadata_require_separate_pvs = 0
}
log {
        verbose = 0
        silent = 0
        syslog = 0
        file = "/var/log/clvm.log"
        overwrite = 0
        level = 5
        indent = 1
        command_names = 0
        prefix = "  "
        activation = 0
        debug_classes = [ "memory", "devices", "io", "activation", "allocation", "lvmetad", "metadata", "cache", "locking", "lvmpolld", "dbus" ]
}
backup {
        backup = 1
        backup_dir = "/etc/lvm/backup"
        archive = 1
        archive_dir = "/etc/lvm/archive"
        retain_min = 10
        retain_days = 30
}
shell {
        history_size = 100
}
global {
        umask = 077
        test = 0
        units = "r"
        si_unit_consistency = 1
        suffix = 1
        activation = 1
        proc = "/proc"
        etc = "/etc"
    locking_type = 3
        wait_for_locks = 1
        fallback_to_clustered_locking = 1
        fallback_to_local_locking = 1
        locking_dir = "/run/lock/lvm"
        prioritise_write_locks = 1
        abort_on_internal_errors = 0
        metadata_read_only = 0
        mirror_segtype_default = "raid1"
        raid10_segtype_default = "raid10"
        sparse_segtype_default = "thin"
    use_lvmetad = 0
        use_lvmlockd = 0
        system_id_source = "none"
        use_lvmpolld = 1
        notify_dbus = 1
}
activation {
        checks = 0
        udev_sync = 1
        udev_rules = 1
        verify_udev_operations = 0
        retry_deactivation = 1
        missing_stripe_filler = "error"
        use_linear_target = 1
        reserved_stack = 64
        reserved_memory = 8192
        process_priority = -18
        raid_region_size = 2048
        readahead = "auto"
        raid_fault_policy = "warn"
        mirror_image_fault_policy = "remove"
        mirror_log_fault_policy = "allocate"
        snapshot_autoextend_threshold = 100
        snapshot_autoextend_percent = 20
        thin_pool_autoextend_threshold = 100
        thin_pool_autoextend_percent = 20
        use_mlockall = 0
        monitoring = 1
        polling_interval = 15
        activation_mode = "degraded"
}

dmeventd {
        mirror_library = "libdevmapper-event-lvm2mirror.so"
        snapshot_library = "libdevmapper-event-lvm2snapshot.so"
        thin_library = "libdevmapper-event-lvm2thin.so"
}