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initramfs-live-install*: fix the "install" boot option 

The install boot option was giving the following error when one tried to
install the live image on a  permanent storage of a BSP.

cat: write error Invalid argument
Installation image failed
sh: can't access tty: job control turned off

Further digging into the issue, found out that the install script was trying
to do this:
 cat /proc/mounts > /etc/mtab

And in the base-files recipe the /etc/mtab is made soft link to /proc/mounts.
So the cat command was failing to write on /etc/mtab. As the contents of
the /proc/mounts is already reflected in the /etc/mtab file due to the
symlink-ing, there is no need for this step to recreate /etc/mtab in the
install script. So just removing this unnecessary step, which solves the
install issue of the live images.

Fixes this bug:
[YOCTO #4229]

(From OE-Core rev: f8663eac872882e94d956b1b604304e92b865766)

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Nitin A Kamble 2013-04-15 11:33:46 -07:00 committed by Richard Purdie
parent 23eec72e33
commit 1695345393
4 changed files with 2 additions and 4 deletions
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1
meta/recipes-core/initrdscripts/files/init-install-efi.sh
View File

@ -66,7 +66,6 @@ rm -f /etc/udev/scripts/mount*
umount /dev/${device}* 2> /dev/null || /bin/true
mkdir -p /tmp
cat /proc/mounts > /etc/mtab
disk_size=$(parted /dev/${device} unit mb print | grep Disk | cut -d" " -f 3 | sed -e "s/MB//")

1
meta/recipes-core/initrdscripts/files/init-install.sh
View File

@ -78,7 +78,6 @@ if [ ! -b /dev/loop0 ] ; then
fi
mkdir -p /tmp
cat /proc/mounts > /etc/mtab
disk_size=$(parted /dev/${device} unit mb print | grep Disk | cut -d" " -f 3 | sed -e "s/MB//")

2
meta/recipes-core/initrdscripts/initramfs-live-install-efi_1.0.bb
View File

@ -3,7 +3,7 @@ LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
SRC_URI = "file://init-install-efi.sh"
PR = "r0"
PR = "r1"
RDEPENDS_${PN} = "parted e2fsprogs-mke2fs dosfstools"

2
meta/recipes-core/initrdscripts/initramfs-live-install_1.0.bb
View File

@ -3,7 +3,7 @@ LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
SRC_URI = "file://init-install.sh"
PR = "r8"
PR = "r9"
RDEPENDS_${PN} = "grub parted e2fsprogs-mke2fs"