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From: prajnoha@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/udev 10-dm.rules.in 11-dm-lvm.rules 95-dm ... Date: Sun, 01 Nov 2009 18:01:00 -0000 [thread overview] Message-ID: <20091101180132.31649.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: prajnoha@sourceware.org 2009-11-01 18:01:31 Modified files: udev : 10-dm.rules.in 11-dm-lvm.rules 95-dm-notify.rules Log message: More cleanup in udev rules: - add copyright notice for 10-dm.rules.in, - set DM_UDEV_DISABLE_{DISK, OTHER}_RULES_FLAG in 11-dm-lvm.rules directly for inappropriate and non-top-level subdevices in case we use older kernels where DM_COOKIE is not used (and therefore there are no flags passed from the LVM process itself). This applies for older kernels (version < 2.6.31), - remove unnecessary filters in 95-dm-notify.rules - the DM_COOKIE env var itself is set for change/remove udev events and for DM devices only so there's no need to double-check this. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/udev/10-dm.rules.in.diff?cvsroot=lvm2&r1=1.5&r2=1.6 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/udev/11-dm-lvm.rules.diff?cvsroot=lvm2&r1=1.3&r2=1.4 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/udev/95-dm-notify.rules.diff?cvsroot=lvm2&r1=1.4&r2=1.5 --- LVM2/udev/10-dm.rules.in 2009/10/26 14:29:34 1.5 +++ LVM2/udev/10-dm.rules.in 2009/11/01 18:01:31 1.6 @@ -1,3 +1,7 @@ +# Copyright (C) 2009 Red Hat, Inc. All rights reserved. +# +# This file is part of LVM2. + # Udev rules for device-mapper devices. # # These rules create a DM control node in /dev/(DM_DIR) directory. --- LVM2/udev/11-dm-lvm.rules 2009/10/26 22:42:07 1.3 +++ LVM2/udev/11-dm-lvm.rules 2009/11/01 18:01:31 1.4 @@ -22,9 +22,14 @@ IMPORT{program}="$env{DM_SBIN_PATH}/dmsetup splitname --nameprefixes --noheadings --rows $env{DM_NAME}" # Do not create symlinks for inappropriate subdevices. -ENV{DM_LV_NAME}=="?*_mimage_[0-9]*|pvmove?*|?*_vorigin", GOTO="lvm_end" +ENV{DM_LV_NAME}=="?*_mimage_[0-9]*|pvmove?*|?*_vorigin", GOTO="lvm_disable" +ENV{DM_LV_LAYER}=="?*", GOTO="lvm_disable" # Create symlinks for top-level devices only. -ENV{DM_VG_NAME}=="?*", ENV{DM_LV_NAME}=="?*", ENV{DM_LV_LAYER}!="?*", SYMLINK+="$env{DM_VG_NAME}/$env{DM_LV_NAME}" +ENV{DM_VG_NAME}=="?*", ENV{DM_LV_NAME}=="?*", SYMLINK+="$env{DM_VG_NAME}/$env{DM_LV_NAME}", GOTO="lvm_end" + +LABEL="lvm_disable" +ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}="1" +ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1" LABEL="lvm_end" --- LVM2/udev/95-dm-notify.rules 2009/10/26 22:42:07 1.4 +++ LVM2/udev/95-dm-notify.rules 2009/11/01 18:01:31 1.5 @@ -9,10 +9,4 @@ # a cookie value sent within "change" and "remove" events (the cookie # value is set before by that process for every action requested). -SUBSYSTEM!="block", GOTO="dm_end" -KERNEL!="dm-[0-9]*", GOTO="dm_end" -ACTION!="change|remove", GOTO="dm_end" - ENV{DM_COOKIE}=="?*", RUN+="$env{DM_SBIN_PATH}/dmsetup udevcomplete $env{DM_COOKIE}" - -LABEL="dm_end"
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