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| author |   Liwei Song <liwei.song@windriver.com> | 2019-03-20 23:19:13 -0400 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-03-25 11:50:11 +0000 |
| commit | 3a4213f014fc4aa5be05dfc0722d87e01e5ff10c (patch) | |
| tree | d980300ef2a297b06bd00d333323be5a6dffe3de /meta/recipes-core/initrdscripts | |
| parent | b25869c76975bbcec8d2f22f680e58976ec4de5c (diff) | |
| download | openembedded-core-contrib-3a4213f014fc4aa5be05dfc0722d87e01e5ff10c.tar.gz | |
initramfs-framework: add lvm module
lvm module will initial lvm volume to support boot from
Logical Volume.
Signed-off-by: Liwei Song <liwei.song@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/initrdscripts')
| -rw-r--r-- | meta/recipes-core/initrdscripts/initramfs-framework/lvm | 13 | ||||
| -rw-r--r-- | meta/recipes-core/initrdscripts/initramfs-framework_1.0.bb | 9 |
2 files changed, 22 insertions, 0 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/lvm b/meta/recipes-core/initrdscripts/initramfs-framework/lvm new file mode 100644 index 0000000000..7deeccb9a2 --- /dev/null +++ b/meta/recipes-core/initrdscripts/initramfs-framework/lvm @@ -0,0 +1,13 @@ +#!/bin/sh + +lvm_enabled() { + if ! lvscan |grep -i -w "inactive" &>/dev/null;then + return 1 + fi + return 0 +} + +lvm_run() { + lvm pvscan --cache --activate ay + udevadm trigger --action=add +} diff --git a/meta/recipes-core/initrdscripts/initramfs-framework_1.0.bb b/meta/recipes-core/initrdscripts/initramfs-framework_1.0.bb index 660343eafa..c53a0c03ae 100644 --- a/meta/recipes-core/initrdscripts/initramfs-framework_1.0.bb +++ b/meta/recipes-core/initrdscripts/initramfs-framework_1.0.bb @@ -17,6 +17,7 @@ SRC_URI = "file://init \ file://udev \ file://e2fs \ file://debug \ + file://lvm \ " S = "${WORKDIR}" @@ -45,6 +46,9 @@ do_install() { # debug install -m 0755 ${WORKDIR}/debug ${D}/init.d/00-debug + # lvm + install -m 0755 ${WORKDIR}/lvm ${D}/init.d/09-lvm + # Create device nodes expected by some kernels in initramfs # before even executing /init. install -d ${D}/dev @@ -59,6 +63,7 @@ PACKAGES = "${PN}-base \ initramfs-module-nfsrootfs \ initramfs-module-rootfs \ initramfs-module-debug \ + initramfs-module-lvm \ " FILES_${PN}-base = "/init /init.d/99-finish /dev" @@ -98,3 +103,7 @@ FILES_initramfs-module-rootfs = "/init.d/90-rootfs" SUMMARY_initramfs-module-debug = "initramfs dynamic debug support" RDEPENDS_initramfs-module-debug = "${PN}-base" FILES_initramfs-module-debug = "/init.d/00-debug" + +SUMMARY_initramfs-module-lvm = "initramfs lvm rootfs support" +RDEPENDS_initramfs-module-lvm = "${PN}-base" +FILES_initramfs-module-lvm = "/init.d/09-lvm" |