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authorChen Qi <Qi.Chen@windriver.com>2013-01-06 17:02:45 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-02-06 09:37:27 +0000
commitf7bb0a97f843f22971740a99e041a4f4905d0e0d (patch)
tree5dd4519bbbc0552256fc0a77901c44acb5972131 /meta
parentac2671a2cb37a4e616d2375948cbfeb418d0084f (diff)
downloadpoky-f7bb0a97f843f22971740a99e041a4f4905d0e0d.tar.gz
sysvinit: add ROOTFS_READ_ONLY variable to rcS-default
This variable indicates whether the rootfs is intended to be read-only or not. Changing this value from 'no' to 'yes' on a currently running system with read-write rootfs and rebooting will give the user a working system with read-only rootfs. However, it is not suggested to change its value. Normally, if a read-only rootfs is required, we should build an image with 'read-only-rootfs' image feature. [YOCTO #3406] (From OE-Core rev: 0b4af5f3e6c92ae8194447b027202c1933f47dd9) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-core/sysvinit/sysvinit/rcS-default4
-rw-r--r--meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb2
2 files changed, 5 insertions, 1 deletions
diff --git a/meta/recipes-core/sysvinit/sysvinit/rcS-default b/meta/recipes-core/sysvinit/sysvinit/rcS-default
index 3c9dea90c4..709cdf6ec5 100644
--- a/meta/recipes-core/sysvinit/sysvinit/rcS-default
+++ b/meta/recipes-core/sysvinit/sysvinit/rcS-default
@@ -23,3 +23,7 @@ FSCKFIX=yes
23#TICKADJ=10000 23#TICKADJ=10000
24# Enable caching in populate-volatile.sh 24# Enable caching in populate-volatile.sh
25VOLATILE_ENABLE_CACHE=yes 25VOLATILE_ENABLE_CACHE=yes
26# Indicate whether the rootfs is intended to be read-only or not.
27# Setting ROOTFS_READ_ONLY to yes and rebooting will give you a read-only rootfs.
28# Normally you should not change this value.
29ROOTFS_READ_ONLY=no
diff --git a/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb b/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
index 39c97ac431..0a11139ec4 100644
--- a/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
+++ b/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
@@ -5,7 +5,7 @@ SECTION = "base"
5LICENSE = "GPLv2+" 5LICENSE = "GPLv2+"
6LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \ 6LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
7 file://COPYRIGHT;endline=15;md5=349c872e0066155e1818b786938876a4" 7 file://COPYRIGHT;endline=15;md5=349c872e0066155e1818b786938876a4"
8PR = "r9" 8PR = "r10"
9 9
10RDEPENDS_${PN} = "${PN}-inittab" 10RDEPENDS_${PN} = "${PN}-inittab"
11 11