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Code Issues

Here is LVM support for OpenWRT. It introduces 3 new packages: - kmod-dm for the device mapper kernel module. - kmod-libdevmapper for the device-mapper library. - kmod-lvm2 for the lvm tool. Note that it currently does not create the symlinks for all the lvm tools, so you have to use lvm pvs rather than just pvs. Thanks Stefan Monnier

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SVN-Revision: 19595
This commit is contained in:
Travis Kemen 2010-02-12 01:37:02 +00:00
parent dfa8152068
commit 9e5844fda2
2 changed files with 35 additions and 0 deletions
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6
package/base-files/files/etc/hotplug2-common.rules
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@ -34,6 +34,12 @@ DEVPATH is set, SUBSYSTEM ~~ (input) {
makedev /dev/input/%DEVICENAME% 0644
}
DEVICENAME == device-mapper {
nothrottle
makedev /dev/mapper/control 0600
}
DEVPATH is set {
nothrottle
makedev /dev/%DEVICENAME% 0644

29
package/kernel/modules/block.mk
View File

@ -360,6 +360,35 @@ endef
$(eval $(call KernelPackage,nbd))
define KernelPackage/dm
SUBMENU:=$(BLOCK_MENU)
TITLE:=Device Mapper
# All the "=n" are unnecessary, they're only there
# to stop the config from asking the question.
# MIRROR is M because I've needed it for pvmove.
KCONFIG:= \
CONFIG_BLK_DEV_MD=n \
CONFIG_DM_DEBUG=n \
CONFIG_DM_CRYPT=n \
CONFIG_DM_UEVENT=n \
CONFIG_DM_DELAY=n \
CONFIG_DM_MULTIPATH=n \
CONFIG_DM_ZERO=n \
CONFIG_DM_SNAPSHOT=n \
CONFIG_MD=y \
CONFIG_BLK_DEV_DM \
CONFIG_DM_MIRROR
FILES:=$(LINUX_DIR)/drivers/md/dm-*.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,30,dm-mod dm-region-hash dm-mirror dm-log)
endef
define KernelPackage/dm/description
Kernel module necessary for LVM2 support
endef
$(eval $(call KernelPackage,dm))
define KernelPackage/pata-rb153-cf
$(call KernelPackage/ata/Depends,@TARGET_adm5120_router_le)
TITLE:=RouterBOARD 153 CF Slot support