initrdscripts: fix init-live.sh

From: Jingdong Lu <[email protected]>

Fix bug: [YOCTO 686] (partly)

"ROOT_IMAGE" is a wrong path and it can't be mounted when using liveCD. So modify value of "ROOT_IMAGE" in init-live.sh to "isolinux/rootfs.img". If we want to use liveCD, we also need to add some kernel options related to CDROM support when compling kernel.

The following changes since commit a21ff559e7c93e9da61104f4a33e42e6004189fd:
Richard Purdie (1):
Fixup remaining bb.msg.domain users

are available in the git repository at:

git://git.pokylinux.org/poky-contrib jingdonglu/bug686
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=jingdonglu/bug686

Jingdong Lu (1):
initrdscripts: fix init-live.sh

 meta/recipes-core/initrdscripts/files/init-live.sh |    2 +-
 .../initrdscripts/initramfs-live-boot_1.0.bb       |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

From: Jingdong Lu <[email protected]>

Fix bug: [YOCTO #686]
Because the variable "ROOT_IMAGE" in init-live.sh is not correct, it fails to run when using liveCD. Modify value of "ROOT_IMAGE" to "isolinux/rootfs.img". If we want to use liveCD, we also need to add some kernel options related to CDROM support when compling kernel.

---
 meta/recipes-core/initrdscripts/files/init-live.sh |    2 +-
 .../initrdscripts/initramfs-live-boot_1.0.bb       |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

index f3e5145..1cd87e8 100644
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 ROOT_MOUNT="/rootfs/"
-ROOT_IMAGE=rootfs.img
+ROOT_IMAGE="isolinux/rootfs.img"
 MOUNT="/bin/mount"
 UMOUNT="/bin/umount"
 

index 7051cbd..140fb1d 100644
@@ -3,7 +3,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 SRC_URI = "file://init-live.sh"
 
-PR = "r3"
+PR = "r4"
 
 do_install() {
         install -m 0755 ${WORKDIR}/init-live.sh ${D}/init

1.7.0.4

Merged into OE-Core

Although I saw an email that stated this broke other BSP using hddimg, did you test this varition?

Thanks
Sau!