FM / rules.d

/usr/lib/udev/rules.d

Name	Size	Mode	Actions
01-md-raid-creating.rules	321	0644	edit dl rm
39-usbmuxd.rules	991	0644	edit dl rm
40-usb_modeswitch.rules	42861	0644	edit dl rm
40-vm-hotadd.rules	655	0644	edit dl rm
50-apport.rules	165	0644	edit dl rm
50-firmware.rules	210	0644	edit dl rm
50-udev-default.rules	4846	0644	edit dl rm
55-dm.rules	7274	0644	edit dl rm
55-scsi-sg3_id.rules	6664	0644	edit dl rm
56-dm-mpath.rules	4560	0644	edit dl rm
56-dm-parts.rules	1442	0644	edit dl rm
56-lvm.rules	2420	0644	edit dl rm
58-scsi-sg3_symlink.rules	2863	0644	edit dl rm
60-autosuspend.rules	419	0644	edit dl rm
60-block.rules	703	0644	edit dl rm
60-cdrom_id.rules	1071	0644	edit dl rm
60-drm.rules	413	0644	edit dl rm
60-evdev.rules	990	0644	edit dl rm
60-fido-id.rules	491	0644	edit dl rm
60-input-id.rules	282	0644	edit dl rm
60-multipath.rules	3863	0644	edit dl rm
60-open-vm-tools.rules	250	0644	edit dl rm
60-persistent-alsa.rules	616	0644	edit dl rm
60-persistent-input.rules	2719	0644	edit dl rm
60-persistent-storage-dm.rules	1794	0644	edit dl rm
60-persistent-storage-tape.rules	2135	0644	edit dl rm
60-persistent-storage.rules	9145	0644	edit dl rm
60-persistent-v4l.rules	769	0644	edit dl rm
60-sensor.rules	736	0644	edit dl rm
60-serial.rules	1190	0644	edit dl rm
60-tpm-udev.rules	243	0644	edit dl rm
61-persistent-storage-android.rules	455	0644	edit dl rm
63-md-raid-arrays.rules	2452	0644	edit dl rm
64-btrfs-dm.rules	387	0644	edit dl rm
64-btrfs-zoned.rules	346	0644	edit dl rm
64-btrfs.rules	612	0644	edit dl rm
64-md-raid-assembly.rules	1462	0644	edit dl rm
66-azure-ephemeral.rules	1951	0644	edit dl rm
68-del-part-nodes.rules	1141	0644	edit dl rm
69-bcache.rules	1044	0644	edit dl rm
69-lvm-metad.rules	5813	0644	edit dl rm
69-md-clustered-confirm-device.rules	846	0644	edit dl rm
70-iscsi-network-interface.rules	226	0644	edit dl rm
70-joystick.rules	432	0644	edit dl rm
70-memory.rules	184	0644	edit dl rm
70-mouse.rules	734	0644	edit dl rm
70-open-iscsi.rules	253	0644	edit dl rm
70-power-switch.rules	576	0644	edit dl rm
70-touchpad.rules	473	0644	edit dl rm
70-uaccess.rules	2676	0644	edit dl rm
71-power-switch-proliant.rules	461	0644	edit dl rm
71-seat.rules	3810	0644	edit dl rm
73-seat-late.rules	643	0644	edit dl rm
73-special-net-names.rules	969	0644	edit dl rm
75-net-description.rules	480	0644	edit dl rm
75-probe_mtd.rules	174	0644	edit dl rm
77-mm-broadmobi-port-types.rules	936	0644	edit dl rm
77-mm-cinterion-port-types.rules	4401	0644	edit dl rm
77-mm-dell-port-types.rules	1767	0644	edit dl rm
77-mm-dlink-port-types.rules	866	0644	edit dl rm
77-mm-ericsson-mbm.rules	8084	0644	edit dl rm
77-mm-fibocom-port-types.rules	6416	0644	edit dl rm
77-mm-foxconn-port-types.rules	1603	0644	edit dl rm
77-mm-gosuncn-port-types.rules	907	0644	edit dl rm
77-mm-haier-port-types.rules	525	0644	edit dl rm
77-mm-huawei-net-port-types.rules	2596	0644	edit dl rm
77-mm-linktop-port-types.rules	697	0644	edit dl rm
77-mm-longcheer-port-types.rules	14434	0644	edit dl rm
77-mm-mtk-port-types.rules	3282	0644	edit dl rm
77-mm-nokia-port-types.rules	2176	0644	edit dl rm
77-mm-qcom-soc.rules	1619	0644	edit dl rm
77-mm-qdl-device-blacklist.rules	3155	0644	edit dl rm
77-mm-quectel-port-types.rules	7896	0644	edit dl rm
77-mm-sierra.rules	1856	0644	edit dl rm
77-mm-simtech-port-types.rules	3876	0644	edit dl rm
77-mm-telit-port-types.rules	12096	0644	edit dl rm
77-mm-tplink-port-types.rules	739	0644	edit dl rm
77-mm-ublox-port-types.rules	4215	0644	edit dl rm
77-mm-x22x-port-types.rules	4602	0644	edit dl rm
77-mm-zte-port-types.rules	17179	0644	edit dl rm
78-graphics-card.rules	965	0644	edit dl rm
78-sound-card.rules	4816	0644	edit dl rm
80-debian-compat.rules	594	0644	edit dl rm
80-drivers.rules	617	0644	edit dl rm
80-mm-candidate.rules	2142	0644	edit dl rm
80-net-setup-link.rules	295	0644	edit dl rm
80-udisks2.rules	10512	0644	edit dl rm
81-net-dhcp.rules	528	0644	edit dl rm
85-hdparm.rules	82	0644	edit dl rm
90-bolt.rules	359	0644	edit dl rm
90-console-setup.rules	265	0644	edit dl rm
90-fwupd-devices.rules	281	0644	edit dl rm
95-dm-notify.rules	479	0644	edit dl rm
95-kpartx.rules	1401	0644	edit dl rm
95-upower-hid.rules	8109	0644	edit dl rm
95-upower-wup.rules	354	0644	edit dl rm
96-e2scrub.rules	171	0644	edit dl rm
99-lxd-agent.rules	141	0644	edit dl rm
99-systemd.rules	4600	0644	edit dl rm
99-vmware-scsi-udev.rules	433	0644	edit dl rm

Edit: /usr/lib/udev/rules.d/56-dm-mpath.rules (4560B)

ACTION!="add|change", GOTO="mpath_end"
ENV{DM_UDEV_RULES}!="?*", GOTO="mpath_end"
ENV{DM_UUID}!="mpath-?*", GOTO="mpath_end"

IMPORT{db}="DM_DISABLE_OTHER_RULES_FLAG_OLD"
IMPORT{db}="MPATH_DEVICE_READY"

# If this uevent didn't come from dm, don't try to update the
# device state
ENV{DM_COOKIE}!="?*", ENV{DM_ACTION}!="PATH_*", IMPORT{db}="DM_UDEV_DISABLE_OTHER_RULES_FLAG", IMPORT{db}="DM_NOSCAN", GOTO="scan_import"

ENV{.MPATH_DEVICE_READY_OLD}="$env{MPATH_DEVICE_READY}"

# multipath sets DM_SUBSYSTEM_UDEV_FLAG2 when it reloads a
# table with no active devices. If this happens, mark the
# device not ready
ENV{DM_SUBSYSTEM_UDEV_FLAG2}=="1", ENV{MPATH_DEVICE_READY}="0",\
	GOTO="mpath_action"

# If the last path has failed mark the device not ready
# Note that DM_NR_VALID_PATHS is only set for PATH_FAILED|PATH_REINSTATED
# events.
# This may not be reliable, as events aren't necessarily received in order.
ENV{DM_NR_VALID_PATHS}=="0", ENV{MPATH_DEVICE_READY}="0", GOTO="mpath_action"

ENV{MPATH_SBIN_PATH}="/sbin"
TEST!="$env{MPATH_SBIN_PATH}/multipath", ENV{MPATH_SBIN_PATH}="/usr/sbin"

# Don't run multipath -U during "coldplug" after switching root,
# because paths are just being added to the udev db.
ACTION=="add", ENV{.MPATH_DEVICE_READY_OLD}=="1", GOTO="paths_ok"

# Check the map state directly with multipath -U.
# This doesn't attempt I/O on the device.
PROGRAM=="$env{MPATH_SBIN_PATH}/multipath -U -v1 %k", GOTO="paths_ok"
ENV{MPATH_DEVICE_READY}="0", GOTO="mpath_action"
LABEL="paths_ok"

# Don't mark a device ready on a PATH_FAILED event. even if
# DM_NR_VALID_PATHS is greater than 0. Just keep the existing
# value
ENV{DM_ACTION}=="PATH_FAILED", GOTO="mpath_action"

# This event is either a PATH_REINSTATED or a table reload where
# there are active paths. Mark the device ready
ENV{MPATH_DEVICE_READY}="1"

LABEL="mpath_action"
# DM_SUBSYSTEM_UDEV_FLAG0 is the "RELOAD" flag for multipath subsystem.
# Drop the DM_ACTIVATION flag here as mpath reloads tables if any of its
# paths are lost/recovered. For any stack above the mpath device, this is not
# something that should be reacted upon since it would be useless extra work.
# It's exactly mpath's job to provide *seamless* device access to any of the
# paths that are available underneath.
ENV{DM_SUBSYSTEM_UDEV_FLAG0}=="1", \
	ENV{DM_ACTIVATION}="0", ENV{MPATH_UNCHANGED}="1"

# For path failed or reinstated events, unset DM_ACTIVATION.
# This is similar to the DM_SUBSYSTEM_UDEV_FLAG0 case above.
ENV{DM_ACTION}=="PATH_FAILED|PATH_REINSTATED", \
	ENV{DM_ACTIVATION}="0", ENV{MPATH_UNCHANGED}="1"

# Do not initiate scanning if no path is available,
# otherwise there would be a hang or IO error on access.
# We'd like to avoid this, especially within udev processing.
ENV{MPATH_DEVICE_READY}=="0", ENV{DM_NOSCAN}="1"

# Also skip all foreign rules if no path is available.
# Remember the original value of DM_DISABLE_OTHER_RULES_FLAG
# and restore it back once we have at least one path available.
ENV{MPATH_DEVICE_READY}=="0", ENV{.MPATH_DEVICE_READY_OLD}=="1",\
	ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}=="",\
	ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="$env{DM_UDEV_DISABLE_OTHER_RULES_FLAG}"
ENV{MPATH_DEVICE_READY}=="0", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
ENV{MPATH_DEVICE_READY}!="0", ENV{.MPATH_DEVICE_READY_OLD}=="0",\
	ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="$env{DM_DISABLE_OTHER_RULES_FLAG_OLD}",\
	ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="",\
	ENV{DM_ACTIVATION}="1", ENV{MPATH_UNCHANGED}="0"

# The code to check multipath state ends here. We need to set
# properties and symlinks regardless whether the map is usable or
# not. If symlinks get lost, systemd may auto-unmount file systems.

LABEL="scan_import"
ENV{DM_NOSCAN}!="1", GOTO="import_end"
IMPORT{db}="ID_FS_TYPE"
IMPORT{db}="ID_FS_USAGE"
IMPORT{db}="ID_FS_UUID"
IMPORT{db}="ID_FS_UUID_ENC"
IMPORT{db}="ID_FS_LABEL"
IMPORT{db}="ID_FS_LABEL_ENC"
IMPORT{db}="ID_FS_VERSION"

LABEL="import_end"

# Multipath maps should take precedence over their members.
ENV{DM_UDEV_LOW_PRIORITY_FLAG}!="1", OPTIONS+="link_priority=50"

# Set some additional symlinks that typically exist for mpath
# path members, too, and should be overridden.

# kpartx_id is very robust, it works for suspended maps and maps
# with 0 dependencies. It sets DM_TYPE, DM_PART, DM_WWN
TEST=="/lib/udev/kpartx_id", \
	IMPORT{program}=="kpartx_id %M %m $env{DM_UUID}"

ENV{DM_TYPE}=="?*", ENV{DM_SERIAL}=="?*", \
	SYMLINK+="disk/by-id/$env{DM_TYPE}-$env{DM_SERIAL}"
ENV{DM_WWN}=="?*", SYMLINK+="disk/by-id/wwn-$env{DM_WWN}"

LABEL="mpath_end"

cmd: