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| author | g0tar <gotar@polanet.pl> | 2017-09-07 09:58:12 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-09-07 09:58:12 +0200 |
| commit | 0e8856d25ab71764a279c2377ae593c0f2460d8f (patch) | |
| tree | 17b0303b498f11937439f71c3f39a39d37871a08 /rules | |
| parent | 682f77059af1a4fb5f9a3588069212563df3fce7 (diff) | |
| download | systemd-0e8856d25ab71764a279c2377ae593c0f2460d8f.tar.gz | |
assemble multidevice btrfs volumes without external tools (#6607)
assemble multidevice btrfs volumes without external tools
This self-contained approach introduce very little overhead, unless
someone has a large number of devices composing many btrfs volumes,
in which case btrfs device scan would be faster. Still, having robust
implementation is a nice to have alternative for btrfs-progs.
Diffstat (limited to 'rules')
| -rw-r--r-- | rules/64-btrfs.rules.in (renamed from rules/64-btrfs.rules) | 3 | ||||
| -rw-r--r-- | rules/meson.build | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/rules/64-btrfs.rules b/rules/64-btrfs.rules.in index fe0100131e..5b86b9b8e9 100644 --- a/rules/64-btrfs.rules +++ b/rules/64-btrfs.rules.in @@ -10,4 +10,7 @@ IMPORT{builtin}="btrfs ready $devnode" # mark the device as not ready to be used by the system ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0" +# reconsider pending devices in case when multidevice volume awaits +ENV{ID_BTRFS_READY}=="1", RUN+="@rootlibexecdir@/udevadm trigger -s block -p ID_BTRFS_READY=0" + LABEL="btrfs_end" diff --git a/rules/meson.build b/rules/meson.build index 7f4725ad65..1bb43147e3 100644 --- a/rules/meson.build +++ b/rules/meson.build @@ -11,7 +11,6 @@ rules = files(''' 60-persistent-v4l.rules 60-sensor.rules 60-serial.rules - 64-btrfs.rules 70-joystick.rules 70-mouse.rules 70-touchpad.rules @@ -27,6 +26,7 @@ install_data(rules, rules_in = ''' 50-udev-default.rules + 64-btrfs.rules 99-systemd.rules '''.split() |