fpemud
Guru
Joined: 15 Feb 2012
Posts: 354
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 Posted: Sun Nov 09, 2014 2:07 pm Post subject: udev: who sets DM_UDEV_PRIMARY_SOURCE_FLAG? |
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I'm learning udev.
I can find rules that uses DM_UDEV_PRIMARY_SOURCE_FLAG, but I can't find any rule that sets DM_UDEV_PRIMARY_SOURCE_FLAG.
Who sets this property then?
| Code: | fpemud-workstation udev # pwd
/usr/lib/udev
fpemud-workstation udev # grep -r DM_UDEV_PRIMARY_SOURCE_FLAG
rules.d/69-dm-lvm-metad.rules:ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", ENV{DM_ACTIVATION}=="1", GOTO="lvm_scan"
rules.d/10-dm.rules:ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", ENV{DM_ACTIVATION}="1", GOTO="dm_flags_done"
rules.d/10-dm.rules:IMPORT{db}="DM_UDEV_PRIMARY_SOURCE_FLAG"
rules.d/10-dm.rules:# DM_UDEV_PRIMARY_SOURCE_FLAG to see if the device was activated correctly
rules.d/10-dm.rules:ENV{DM_UDEV_RULES_VSN}!="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}!="1", GOTO="dm_disable"
rules.d/10-dm.rules:# EVENT DM_UDEV_PRIMARY_SOURCE_FLAG DM_ACTIVATION
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