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Diffstat (limited to 'meta/recipes-core/udev/udev/udev-cache')
-rw-r--r-- | meta/recipes-core/udev/udev/udev-cache | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/meta/recipes-core/udev/udev/udev-cache b/meta/recipes-core/udev/udev/udev-cache index 8a84fa9dc8..db5a513e14 100644 --- a/meta/recipes-core/udev/udev/udev-cache +++ b/meta/recipes-core/udev/udev/udev-cache @@ -15,8 +15,14 @@ export TZ=/etc/localtime [ -x @UDEVD@ ] || exit 1 [ -d /sys/class ] || exit 1 +[ -f /etc/default/rcS ] && . /etc/default/rcS [ -f /etc/default/udev-cache ] && . /etc/default/udev-cache +if [ "$ROOTFS_READ_ONLY" = "yes" ]; then + [ "$VERBOSE" != "no" ] && echo "udev-cache: read-only rootfs, skip generating udev-cache" + exit 0 +fi + if [ "$DEVCACHE" != "" -a -e /dev/shm/udev.cache ]; then echo "Populating dev cache" (cd /; tar cf "$DEVCACHE" dev) |