lvm2/repos/core-x86_64/0001-udev-initcpio.patch

   1 From d0a716460c389ebf3af034616c507f5e45610ea6 Mon Sep 17 00:00:00 2001
   2 From: Christian Hesse <mail@eworm.de>
   3 Date: Mon, 7 Feb 2022 21:12:20 +0100
   4 Subject: [PATCH 1/1] udev initcpio
   5
   6 apply with:
   7 patch -Np1 --output='udev/69-dm-lvm-initcpio.rules.in' < ../0001-udev-initcpio.patch
   8 ---
   9  udev/69-dm-lvm.rules.in | 26 +-------------------------
  10  1 file changed, 1 insertion(+), 25 deletions(-)
  11
  12 diff --git a/udev/69-dm-lvm.rules.in b/udev/69-dm-lvm.rules.in
  13 index ff1568145..1d7737a6f 100644
  14 --- a/udev/69-dm-lvm.rules.in
  15 +++ b/udev/69-dm-lvm.rules.in
  16 @@ -52,31 +52,7 @@ ACTION!="add", GOTO="lvm_end"
  17
  18  LABEL="lvm_scan"
  19
  20 -# pvscan will check if this device completes a VG,
  21 -# i.e. all PVs in the VG are now present with the
  22 -# arrival of this PV.  If so, it prints to stdout:
  23 -# LVM_VG_NAME_COMPLETE='foo'
  24 -#
  25 -# When the VG is complete it can be activated, so
  26 -# vgchange -aay <vgname> is run.  It is run via
  27 -# systemd since it can take longer to run than
  28 -# udev wants to block when processing rules.
  29 -# (if there are hundreds of LVs to activate,
  30 -# the vgchange can take many seconds.)
  31 -#
  32 -# pvscan only reads the single device specified,
  33 -# and uses temp files under /run/lvm to check if
  34 -# other PVs in the VG are present.
  35 -#
  36 -# If event_activation=0 in lvm.conf, this pvscan
  37 -# (using checkcomplete) will do nothing, so that
  38 -# no event-based autoactivation will be happen.
  39 -#
  40 -# TODO: adjust the output of vgchange -aay so that
  41 -# it's better suited to appearing in the journal.
  42 -
  43 -IMPORT{program}="(LVM_EXEC)/lvm pvscan --cache --listvg --checkcomplete --vgonline --autoactivation event --udevoutput --journal=output $env{DEVNAME}"
  44 -ENV{LVM_VG_NAME_COMPLETE}=="?*", RUN+="(SYSTEMDRUN) --no-block --property DefaultDependencies=no --unit lvm-activate-$env{LVM_VG_NAME_COMPLETE} (LVM_EXEC)/lvm vgchange -aay --autoactivation event $env{LVM_VG_NAME_COMPLETE}"
  45 +RUN+="(LVM_EXEC)/lvm pvscan --background --cache --activate ay --major $major --minor $minor", ENV{LVM_SCANNED}="1"
  46  GOTO="lvm_end"
  47
  48  LABEL="lvm_end"