| /* |
| * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. |
| * Copyright (C) 2004-2014 Red Hat, Inc. All rights reserved. |
| * |
| * This file is part of LVM2. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU Lesser General Public License v.2.1. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this program; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _LVM_DEFAULTS_H |
| #define _LVM_DEFAULTS_H |
| |
| #define DEFAULT_PE_ALIGN 2048 |
| #define DEFAULT_PE_ALIGN_OLD 128 |
| |
| #define DEFAULT_ARCHIVE_ENABLED 1 |
| #define DEFAULT_BACKUP_ENABLED 1 |
| |
| #define DEFAULT_CACHE_FILE_PREFIX "" |
| |
| #define DEFAULT_ARCHIVE_DAYS 30 |
| #define DEFAULT_ARCHIVE_NUMBER 10 |
| |
| #define DEFAULT_DEV_DIR "/dev" |
| #define DEFAULT_PROC_DIR "/proc" |
| #define DEFAULT_SYSTEM_ID_SOURCE "none" |
| #define DEFAULT_OBTAIN_DEVICE_LIST_FROM_UDEV 1 |
| #define DEFAULT_EXTERNAL_DEVICE_INFO_SOURCE "none" |
| #define DEFAULT_SYSFS_SCAN 1 |
| #define DEFAULT_MD_COMPONENT_DETECTION 1 |
| #define DEFAULT_FW_RAID_COMPONENT_DETECTION 0 |
| #define DEFAULT_MD_CHUNK_ALIGNMENT 1 |
| #define DEFAULT_IGNORE_LVM_MIRRORS 1 |
| #define DEFAULT_MULTIPATH_COMPONENT_DETECTION 1 |
| #define DEFAULT_IGNORE_SUSPENDED_DEVICES 0 |
| #define DEFAULT_DISABLE_AFTER_ERROR_COUNT 0 |
| #define DEFAULT_REQUIRE_RESTOREFILE_WITH_UUID 1 |
| #define DEFAULT_DATA_ALIGNMENT_OFFSET_DETECTION 1 |
| #define DEFAULT_DATA_ALIGNMENT_DETECTION 1 |
| #define DEFAULT_ISSUE_DISCARDS 0 |
| #define DEFAULT_PV_MIN_SIZE_KB 2048 |
| #define DEFAULT_ALLOW_CHANGES_WITH_DUPLICATE_PVS 0 |
| |
| #define DEFAULT_LOCKING_LIB "liblvm2clusterlock.so" |
| #define DEFAULT_ERROR_WHEN_FULL 0 |
| #define DEFAULT_FALLBACK_TO_LOCAL_LOCKING 1 |
| #define DEFAULT_FALLBACK_TO_CLUSTERED_LOCKING 1 |
| #define DEFAULT_WAIT_FOR_LOCKS 1 |
| #define DEFAULT_LVMLOCKD_LOCK_RETRIES 3 |
| #define DEFAULT_LVMETAD_UPDATE_WAIT_TIME 10 |
| #define DEFAULT_PRIORITISE_WRITE_LOCKS 1 |
| #define DEFAULT_USE_MLOCKALL 0 |
| #define DEFAULT_METADATA_READ_ONLY 0 |
| #define DEFAULT_LVDISPLAY_SHOWS_FULL_DEVICE_PATH 0 |
| #define DEFAULT_UNKNOWN_DEVICE_NAME "[unknown]" |
| |
| #define DEFAULT_SANLOCK_LV_EXTEND_MB 256 |
| |
| #define DEFAULT_MIRRORLOG MIRROR_LOG_DISK |
| #define DEFAULT_MIRROR_LOG_FAULT_POLICY "allocate" |
| #define DEFAULT_MIRROR_IMAGE_FAULT_POLICY "remove" |
| #define DEFAULT_MIRROR_MAX_IMAGES 8 /* limited by kernel DM_KCOPYD_MAX_REGIONS */ |
| // FIXME Increase this to 64 |
| #define DEFAULT_RAID_MAX_IMAGES 8 /* limited by kernel failed devices bitfield in superblock (raid4/5/6 max 253) */ |
| #define DEFAULT_ALLOCATION_STRIPE_ALL_DEVICES 0 /* Don't stripe across all devices if not -i/--stripes given */ |
| |
| #define DEFAULT_RAID_FAULT_POLICY "warn" |
| |
| #define DEFAULT_DMEVENTD_RAID_LIB "libdevmapper-event-lvm2raid.so" |
| #define DEFAULT_DMEVENTD_MIRROR_LIB "libdevmapper-event-lvm2mirror.so" |
| #define DEFAULT_DMEVENTD_SNAPSHOT_LIB "libdevmapper-event-lvm2snapshot.so" |
| #define DEFAULT_DMEVENTD_THIN_LIB "libdevmapper-event-lvm2thin.so" |
| #define DEFAULT_DMEVENTD_MONITOR 1 |
| #define DEFAULT_BACKGROUND_POLLING 1 |
| |
| #ifndef DMEVENTD_PATH |
| # define DEFAULT_DMEVENTD_PATH "" |
| #else |
| # define DEFAULT_DMEVENTD_PATH DMEVENTD_PATH |
| #endif |
| |
| #ifdef THIN_CHECK_NEEDS_CHECK |
| # define DEFAULT_THIN_CHECK_OPTION1 "-q" |
| # define DEFAULT_THIN_CHECK_OPTION2 "--clear-needs-check-flag" |
| # define DEFAULT_THIN_CHECK_OPTIONS_CONFIG "#S" DEFAULT_THIN_CHECK_OPTION1 "#S" DEFAULT_THIN_CHECK_OPTION2 |
| #else |
| # define DEFAULT_THIN_CHECK_OPTION1 "-q" |
| # define DEFAULT_THIN_CHECK_OPTION2 "" |
| # define DEFAULT_THIN_CHECK_OPTIONS_CONFIG "#S" DEFAULT_THIN_CHECK_OPTION1 |
| #endif |
| |
| #define DEFAULT_THIN_REPAIR_OPTION1 "" |
| #define DEFAULT_THIN_REPAIR_OPTIONS_CONFIG "#S" DEFAULT_THIN_REPAIR_OPTION1 |
| #define DEFAULT_THIN_POOL_METADATA_REQUIRE_SEPARATE_PVS 0 |
| #define DEFAULT_THIN_POOL_MAX_METADATA_SIZE (16 * 1024 * 1024) /* KB */ |
| #define DEFAULT_THIN_POOL_MIN_METADATA_SIZE 2048 /* KB */ |
| #define DEFAULT_THIN_POOL_OPTIMAL_SIZE (128 * 1024 * 1024) /* KB */ |
| #define DEFAULT_THIN_POOL_CHUNK_SIZE_POLICY "generic" |
| #define DEFAULT_THIN_POOL_CHUNK_SIZE 64 /* KB */ |
| #define DEFAULT_THIN_POOL_CHUNK_SIZE_PERFORMANCE 512 /* KB */ |
| #define DEFAULT_THIN_POOL_DISCARDS "passdown" |
| #define DEFAULT_THIN_POOL_ZERO 1 |
| #define DEFAULT_POOL_METADATA_SPARE 1 /* thin + cache */ |
| |
| #ifdef CACHE_CHECK_NEEDS_CHECK |
| # define DEFAULT_CACHE_CHECK_OPTION1 "-q" |
| # define DEFAULT_CACHE_CHECK_OPTION2 "--clear-needs-check-flag" |
| # define DEFAULT_CACHE_CHECK_OPTIONS_CONFIG "#S" DEFAULT_CACHE_CHECK_OPTION1 "#S" DEFAULT_CACHE_CHECK_OPTION2 |
| #else |
| # define DEFAULT_CACHE_CHECK_OPTION1 "-q" |
| # define DEFAULT_CACHE_CHECK_OPTION2 "" |
| # define DEFAULT_CACHE_CHECK_OPTIONS_CONFIG "#S" DEFAULT_CACHE_CHECK_OPTION1 |
| #endif |
| |
| #define DEFAULT_CACHE_REPAIR_OPTION1 "" |
| #define DEFAULT_CACHE_REPAIR_OPTIONS_CONFIG "#S" DEFAULT_CACHE_REPAIR_OPTION1 |
| #define DEFAULT_CACHE_POOL_METADATA_REQUIRE_SEPARATE_PVS 0 |
| #define DEFAULT_CACHE_POOL_CHUNK_SIZE 64 /* KB */ |
| #define DEFAULT_CACHE_POOL_MIN_METADATA_SIZE 2048 /* KB */ |
| #define DEFAULT_CACHE_POOL_MAX_METADATA_SIZE (16 * 1024 * 1024) /* KB */ |
| #define DEFAULT_CACHE_POLICY "mq" |
| #define DEFAULT_CACHE_MODE "writethrough" |
| |
| #define DEFAULT_UMASK 0077 |
| |
| #define DEFAULT_FORMAT "lvm2" |
| |
| #define DEFAULT_STRIPESIZE 64 /* KB */ |
| #define DEFAULT_RECORD_LVS_HISTORY 0 |
| #define DEFAULT_LVS_HISTORY_RETENTION_TIME 0 |
| #define DEFAULT_PVMETADATAIGNORE 0 |
| #define DEFAULT_PVMETADATASIZE 255 |
| #define DEFAULT_PVMETADATACOPIES 1 |
| #define DEFAULT_VGMETADATACOPIES 0 |
| #define DEFAULT_LABELSECTOR UINT64_C(1) |
| #define DEFAULT_READ_AHEAD "auto" |
| #define DEFAULT_UDEV_RULES 1 |
| #define DEFAULT_UDEV_SYNC 1 |
| #define DEFAULT_NOTIFY_DBUS 1 |
| #define DEFAULT_VERIFY_UDEV_OPERATIONS 0 |
| #define DEFAULT_RETRY_DEACTIVATION 1 |
| #define DEFAULT_ACTIVATION_CHECKS 0 |
| #define DEFAULT_EXTENT_SIZE 4096 /* In KB */ |
| #define DEFAULT_MAX_PV 0 |
| #define DEFAULT_MAX_LV 0 |
| #define DEFAULT_ALLOC_POLICY ALLOC_NORMAL |
| #define DEFAULT_MIRROR_LOGS_REQUIRE_SEPARATE_PVS 0 |
| #define DEFAULT_MAXIMISE_CLING 1 |
| #define DEFAULT_CLUSTERED 0 |
| |
| #define DEFAULT_MSG_PREFIX " " |
| #define DEFAULT_CMD_NAME 0 |
| #define DEFAULT_OVERWRITE 0 |
| |
| #ifndef DEFAULT_LOG_FACILITY |
| # define DEFAULT_LOG_FACILITY LOG_USER |
| #endif |
| |
| #define DEFAULT_COMMAND_LOG_REPORT 0 |
| #define DEFAULT_SYSLOG 1 |
| #define DEFAULT_VERBOSE 0 |
| #define DEFAULT_SILENT 0 |
| #define DEFAULT_LOGLEVEL 0 |
| #define DEFAULT_INDENT 1 |
| #define DEFAULT_ABORT_ON_INTERNAL_ERRORS 0 |
| #define DEFAULT_DETECT_INTERNAL_VG_CACHE_CORRUPTION 0 |
| #define DEFAULT_UNITS "h" |
| #define DEFAULT_SUFFIX 1 |
| #define DEFAULT_HOSTTAGS 0 |
| |
| #ifndef DEFAULT_SI_UNIT_CONSISTENCY |
| # define DEFAULT_SI_UNIT_CONSISTENCY 1 |
| #endif |
| |
| #ifdef DEVMAPPER_SUPPORT |
| # define DEFAULT_ACTIVATION 1 |
| #else |
| # define DEFAULT_ACTIVATION 0 |
| #endif |
| |
| #define DEFAULT_RESERVED_MEMORY 8192 |
| #define DEFAULT_RESERVED_STACK 64 /* KB */ |
| #define DEFAULT_PROCESS_PRIORITY -18 |
| |
| #define DEFAULT_AUTO_SET_ACTIVATION_SKIP 1 |
| #define DEFAULT_ACTIVATION_MODE "degraded" |
| #define DEFAULT_USE_LINEAR_TARGET 1 |
| #define DEFAULT_STRIPE_FILLER "error" |
| #define DEFAULT_RAID_REGION_SIZE 512 /* KB */ |
| #define DEFAULT_INTERVAL 15 |
| |
| #define DEFAULT_MAX_HISTORY 100 |
| |
| #define DEFAULT_MAX_ERROR_COUNT NO_DEV_ERROR_COUNT_LIMIT |
| |
| #define DEFAULT_REP_COMPACT_OUTPUT 0 |
| #define DEFAULT_REP_ALIGNED 1 |
| #define DEFAULT_REP_BUFFERED 1 |
| #define DEFAULT_REP_COLUMNS_AS_ROWS 0 |
| #define DEFAULT_REP_HEADINGS 1 |
| #define DEFAULT_REP_PREFIXES 0 |
| #define DEFAULT_REP_QUOTED 1 |
| #define DEFAULT_REP_SEPARATOR " " |
| #define DEFAULT_REP_LIST_ITEM_SEPARATOR "," |
| #define DEFAULT_TIME_FORMAT "%Y-%m-%d %T %z" |
| |
| #define DEFAULT_REP_OUTPUT_FORMAT "basic" |
| #define DEFAULT_COMPACT_OUTPUT_COLS "" |
| |
| #define DEFAULT_COMMAND_LOG_SELECTION "!(log_type=status && message=success)" |
| |
| #define DEFAULT_LVS_COLS "lv_name,vg_name,lv_attr,lv_size,pool_lv,origin,data_percent,metadata_percent,move_pv,mirror_log,copy_percent,convert_lv" |
| #define DEFAULT_VGS_COLS "vg_name,pv_count,lv_count,snap_count,vg_attr,vg_size,vg_free" |
| #define DEFAULT_PVS_COLS "pv_name,vg_name,pv_fmt,pv_attr,pv_size,pv_free" |
| #define DEFAULT_SEGS_COLS "lv_name,vg_name,lv_attr,stripes,segtype,seg_size" |
| #define DEFAULT_PVSEGS_COLS "pv_name,vg_name,pv_fmt,pv_attr,pv_size,pv_free,pvseg_start,pvseg_size" |
| #define DEFAULT_DEVTYPES_COLS "devtype_name,devtype_max_partitions,devtype_description" |
| #define DEFAULT_COMMAND_LOG_COLS "log_seq_num,log_type,log_context,log_object_type,log_object_name,log_object_id,log_object_group,log_object_group_id,log_message,log_errno,log_ret_code" |
| |
| #define DEFAULT_LVS_COLS_VERB "lv_name,vg_name,seg_count,lv_attr,lv_size,lv_major,lv_minor,lv_kernel_major,lv_kernel_minor,pool_lv,origin,data_percent,metadata_percent,move_pv,copy_percent,mirror_log,convert_lv,lv_uuid,lv_profile" |
| #define DEFAULT_VGS_COLS_VERB "vg_name,vg_attr,vg_extent_size,pv_count,lv_count,snap_count,vg_size,vg_free,vg_uuid,vg_profile" |
| #define DEFAULT_PVS_COLS_VERB "pv_name,vg_name,pv_fmt,pv_attr,pv_size,pv_free,dev_size,pv_uuid" |
| #define DEFAULT_SEGS_COLS_VERB "lv_name,vg_name,lv_attr,seg_start,seg_size,stripes,segtype,stripesize,chunksize" |
| #define DEFAULT_PVSEGS_COLS_VERB "pv_name,vg_name,pv_fmt,pv_attr,pv_size,pv_free,pvseg_start,pvseg_size,lv_name,seg_start_pe,segtype,seg_pe_ranges" |
| #define DEFAULT_DEVTYPES_COLS_VERB "devtype_name,devtype_max_partitions,devtype_description" |
| |
| #define DEFAULT_VGS_COLS_FULL "vg_all" |
| #define DEFAULT_PVS_COLS_FULL "pv_all" |
| #define DEFAULT_LVS_COLS_FULL "lv_all" |
| #define DEFAULT_PVSEGS_COLS_FULL "pvseg_all,pv_uuid,lv_uuid" |
| #define DEFAULT_SEGS_COLS_FULL "seg_all,lv_uuid" |
| |
| #define DEFAULT_LVS_SORT "vg_name,lv_name" |
| #define DEFAULT_VGS_SORT "vg_name" |
| #define DEFAULT_PVS_SORT "pv_name" |
| #define DEFAULT_SEGS_SORT "vg_name,lv_name,seg_start" |
| #define DEFAULT_PVSEGS_SORT "pv_name,pvseg_start" |
| #define DEFAULT_DEVTYPES_SORT "devtype_name" |
| #define DEFAULT_COMMAND_LOG_SORT "log_seq_num" |
| |
| #define DEFAULT_VGS_SORT_FULL "vg_name" |
| #define DEFAULT_PVS_SORT_FULL "pv_name" |
| #define DEFAULT_LVS_SORT_FULL "vg_name,lv_name" |
| #define DEFAULT_PVSEGS_SORT_FULL "pv_uuid,pvseg_start" |
| #define DEFAULT_SEGS_SORT_FULL "lv_uuid,seg_start" |
| |
| #define DEFAULT_MIRROR_DEVICE_FAULT_POLICY "remove" |
| #define DEFAULT_MIRROR_LOG_FAULT_POLICY "allocate" |
| #define DEFAULT_SNAPSHOT_AUTOEXTEND_THRESHOLD 100 |
| #define DEFAULT_SNAPSHOT_AUTOEXTEND_PERCENT 20 |
| #define DEFAULT_THIN_POOL_AUTOEXTEND_THRESHOLD 100 |
| #define DEFAULT_THIN_POOL_AUTOEXTEND_PERCENT 20 |
| |
| #endif /* _LVM_DEFAULTS_H */ |