1c803f3ffb
Phenomena: there is udev warning in boot process
tar: can't open '/etc/dev.tar': Read-only file system
The reason is that the init script /etc/rcS.d/S04udev will try to tar the /dev as cache to speed up udev at next boot time. Unfortunately, S04udev is too early and the filesystem is not writable yet.
To fix it, this patch split the cache action to another init script, and register it as /etc/rcS.d/S36, which is after the S35mountall, and the filesystem is already writable.
Signed-off-by: Yu Ke <ke.yu@intel.com>
72 lines
2.3 KiB
PHP
72 lines
2.3 KiB
PHP
DESCRIPTION ?= "udev is a program which dynamically creates and removes device nodes from \
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/dev/. It responds to /sbin/hotplug device events and requires a 2.6 kernel."
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LICENSE = "GPL"
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SRC_URI += " \
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file://udev.rules \
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file://devfs-udev.rules \
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file://links.conf \
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file://permissions.rules \
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file://mount.sh \
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file://network.sh \
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file://local.rules \
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file://udev-cache \
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file://init"
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UDEV_DEVFS_RULES ?= "0"
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PACKAGES =+ "udev-utils libvolume-id udev-cache"
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FILES_udev-utils = "${usrbindir}/udevinfo ${usrbindir}/udevtest"
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FILES_libvolume-id = "${base_libdir}/libvolume_id.so.*"
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FILES_udev-cache = "${sysconfdir}/init.d/udev-cache"
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RRECOMMENDS_${PN} += "udev-extraconf udev-cache"
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inherit update-rc.d autotools pkgconfig
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INITSCRIPT_PACKAGES = "udev udev-cache"
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INITSCRIPT_NAME_udev = "udev"
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INITSCRIPT_PARAMS_udev = "start 04 S ."
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INITSCRIPT_NAME_udev-cache = "udev-cache"
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INITSCRIPT_PARAMS_udev-cache = "start 36 S ."
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export CROSS = "${TARGET_PREFIX}"
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export HOSTCC = "${BUILD_CC}"
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export udevdir ?= "/dev"
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export usrbindir := "${bindir}"
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export usrsbindir := "${sbindir}"
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export etcdir = "${sysconfdir}"
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LD = "${CC}"
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bindir = "/bin"
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sbindir = "/sbin"
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UDEV_EXTRAS = "<override me>"
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FILES_${PN} += "${usrbindir}/* ${usrsbindir}/*"
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FILES_${PN}-dbg += "${usrbindir}/.debug ${usrsbindir}/.debug"
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EXTRA_OEMAKE = "-e \
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'EXTRAS=${UDEV_EXTRAS}' \
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'STRIP=echo'"
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do_install () {
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install -d ${D}${usrsbindir} \
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${D}${sbindir}
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oe_runmake 'DESTDIR=${D}' INSTALL=install install
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install -d ${D}${sysconfdir}/init.d
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install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/udev
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install -m 0755 ${WORKDIR}/udev-cache ${D}${sysconfdir}/init.d/udev-cache
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install -d ${D}${sysconfdir}/udev/rules.d/
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install -m 0644 ${WORKDIR}/local.rules ${D}${sysconfdir}/udev/rules.d/local.rules
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install -m 0644 ${WORKDIR}/permissions.rules ${D}${sysconfdir}/udev/rules.d/permissions.rules
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install -m 0644 ${WORKDIR}/udev.rules ${D}${sysconfdir}/udev/rules.d/udev.rules
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if [ "${UDEV_DEVFS_RULES}" = "1" ]; then
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install -m 0644 ${WORKDIR}/devfs-udev.rules ${D}${sysconfdir}/udev/rules.d/devfs-udev.rules
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fi
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install -d ${D}${sysconfdir}/udev/scripts/
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install -m 0755 ${WORKDIR}/mount.sh ${D}${sysconfdir}/udev/scripts/mount.sh
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install -m 0755 ${WORKDIR}/network.sh ${D}${sysconfdir}/udev/scripts
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}
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