From 7f26cee3d8e4b2e9240b30c21be9fa7661186ccd Mon Sep 17 00:00:00 2001 From: California Sullivan Date: Tue, 9 Aug 2016 13:35:52 -0700 Subject: initrdscripts/init-install*: Add rootwait when installing to USB devices It can take a bit for USB devices to be detected, so if a USB device is your rootfs and you don't set rootwait you will most likely get a kernel panic. Fix this by adding rootwait to the kernel command line on installation. Fixes [YOCTO #9462]. Signed-off-by: California Sullivan Signed-off-by: Ross Burton --- meta/recipes-core/initrdscripts/files/init-install-efi.sh | 6 ++++++ meta/recipes-core/initrdscripts/files/init-install.sh | 5 +++++ 2 files changed, 11 insertions(+) diff --git a/meta/recipes-core/initrdscripts/files/init-install-efi.sh b/meta/recipes-core/initrdscripts/files/init-install-efi.sh index d58826a240..d4c5fb3297 100644 --- a/meta/recipes-core/initrdscripts/files/init-install-efi.sh +++ b/meta/recipes-core/initrdscripts/files/init-install-efi.sh @@ -138,6 +138,12 @@ if [ ! "${device#/dev/mmcblk}" = "${device}" ]; then part_prefix="p" rootwait="rootwait" fi + +# USB devices also require rootwait +if [ -n `readlink /dev/disk/by-id/usb* | grep $TARGET_DEVICE_NAME` ]; then + rootwait="rootwait" +fi + bootfs=${device}${part_prefix}1 rootfs=${device}${part_prefix}2 swap=${device}${part_prefix}3 diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh index c5623eeb26..fddaf6aa82 100644 --- a/meta/recipes-core/initrdscripts/files/init-install.sh +++ b/meta/recipes-core/initrdscripts/files/init-install.sh @@ -146,6 +146,11 @@ if [ ! "${device#/dev/mmcblk}" = "${device}" ]; then rootwait="rootwait" fi +# USB devices also require rootwait +if [ -n `readlink /dev/disk/by-id/usb* | grep $TARGET_DEVICE_NAME` ]; then + rootwait="rootwait" +fi + if [ $grub_version -eq 0 ] ; then bios_boot='' bootfs=${device}${part_prefix}1 -- cgit 1.2.3-korg