David Teigland c609dedc2f Allow system.devices to be automatically created on first boot ... An OS installer can create system.devices for the system and disks, but an OS image cannot create the system-specific system.devices. The OS image can instead configure the image so that lvm will create system.devices on first boot. Image preparation steps to enable auto creation of system.devices: - create empty file /etc/lvm/devices/auto-import-rootvg - remove any existing /etc/lvm/devices/system.devices - enable lvm-devices-import.path - enable lvm-devices-import.service On first boot of the prepared image: - udev triggers vgchange -aay --autoactivation event <rootvg> - vgchange activates LVs in the root VG - vgchange finds the file /etc/lvm/devices/auto-import-rootvg, and no /etc/lvm/devices/system.devices, so it creates /run/lvm/lvm-devices-import - lvm-devices-import.path is run when /run/lvm/lvm-devices-import appears, and triggers lvm-devices-import.service - lvm-devices-import.service runs vgimportdevices --rootvg --auto - vgimportdevices finds /etc/lvm/devices/auto-import-rootvg, and no system.devices, so it creates system.devices containing PVs in the root VG, and removes /etc/lvm/devices/auto-import-rootvg and /run/lvm/lvm-devices-import Run directly, vgimportdevices --rootvg (without --auto), will create a new system.devices for the root VG, or will add devices for the root VG to an existing system.devices.		2024-05-21 16:29:12 -05:00
..
activate	activation: log_debug_activation	2024-05-14 17:59:16 +02:00
cache	lvmcache: stop saving duplicate pvs info between scans	2024-04-26 14:13:46 -05:00
cache_segtype	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
commands	Allow system.devices to be automatically created on first boot	2024-05-21 16:29:12 -05:00
config	Allow system.devices to be automatically created on first boot	2024-05-21 16:29:12 -05:00
datastruct	cleanup: eliminate unused assign	2021-03-11 00:18:01 +01:00
device	Allow system.devices to be automatically created on first boot	2024-05-21 16:29:12 -05:00
display	const: use arrays of strings	2024-05-04 01:01:57 +02:00
error	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
filters	const: use arrays of strings 2	2024-05-04 01:01:57 +02:00
format_text	gcc: same signess	2024-05-14 17:59:26 +02:00
freeseg	device_mapper: remove dbg_malloc.	2018-06-08 13:40:53 +01:00
integrity	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
label	label: make scan_bcache local	2024-05-13 02:21:37 +02:00
locking	refactor: update dm_strncpy to _dm_strncpy	2024-04-04 19:38:21 +02:00
log	const: log level string	2024-05-04 01:01:57 +02:00
lvmpolld	const: _fns poll_function	2024-05-04 01:01:57 +02:00
metadata	cov: enum mapping cache format	2024-05-08 01:55:21 +02:00
mirror	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
misc	clenaup: update local static with _	2024-05-08 01:55:21 +02:00
mm	gcc: same signess	2024-05-14 17:59:26 +02:00
notify	debug: check for syscalls	2023-09-03 22:03:33 +02:00
properties	build: Don't generate symlinks in include/ dir	2018-05-14 10:30:20 +01:00
raid	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
report	gcc: same signess	2024-05-14 17:59:26 +02:00
snapshot	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
striped	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
thin	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
unknown	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
uuid	refactor: remove (void) from dm_strncpy usage	2024-04-04 19:38:21 +02:00
vdo	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
writecache	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
zero	const: _ops segtype handler	2024-05-04 01:01:57 +02:00
Makefile.in	devices: factor common list functions	2022-11-07 11:38:46 -06:00