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* LVM2/udev 69-dm-lvm-metad.rules
@ 2012-03-12 8:59 prajnoha
0 siblings, 0 replies; only message in thread
From: prajnoha @ 2012-03-12 8:59 UTC (permalink / raw)
To: lvm-devel, lvm2-cvs
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: prajnoha@sourceware.org 2012-03-12 08:59:55
Modified files:
udev : 69-dm-lvm-metad.rules
Log message:
Detect the lvm binary path in lvmetad udev rules.
We can't use 'DM_SBIN_PATH'. This one is set only for DM devices but not
for all block devices - the pvscan is run on all relevant block devices!
This LVM_SBIN_PATH (as well as DM_SBIN_PATH) detection should be removed
eventually but for upstream solution, we still have to do that as there are
known cases where the binaries are put either in /sbin or /usr/sbin
(some installation systems, initrd systems etc.).
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/udev/69-dm-lvm-metad.rules.diff?cvsroot=lvm2&r1=1.3&r2=1.4
--- LVM2/udev/69-dm-lvm-metad.rules 2012/03/06 02:30:50 1.3
+++ LVM2/udev/69-dm-lvm-metad.rules 2012/03/12 08:59:55 1.4
@@ -19,7 +19,12 @@
# Device-mapper devices are processed only on change event or on supported synthesized event.
KERNEL=="dm-[0-9]*", ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="lvm_end"
+# Set proper sbin path, /sbin has higher priority than /usr/sbin.
+ENV{LVM_SBIN_PATH}="/sbin"
+TEST!="$env{LVM_SBIN_PATH}/lvm", ENV{LVM_SBIN_PATH}="/usr/sbin"
+TEST!="$env{LVM_SBIN_PATH}/lvm", GOTO="lvm_end"
+
# Only process devices already marked as a PV - this requires blkid to be called before.
-ENV{ID_FS_TYPE}=="LVM2_member|LVM1_member", RUN+="$env{DM_SBIN_PATH}/pvscan --cache --major $major --minor $minor"
+ENV{ID_FS_TYPE}=="LVM2_member|LVM1_member", RUN+="$env{LVM_SBIN_PATH}/lvm pvscan --cache --major $major --minor $minor"
LABEL="lvm_end"
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2012-03-12 8:59 LVM2/udev 69-dm-lvm-metad.rules prajnoha
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