diff options
| author |   California Sullivan <california.l.sullivan@intel.com> | 2018-04-02 18:40:04 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-04-03 10:53:49 +0100 |
| commit | 2ca601bef44a07512c93b8452cf9001dce402617 (patch) | |
| tree | c5b943aba6d1ce6c0e9e09695ee6ef287f57320f /meta/recipes-core/initrdscripts/files | |
| parent | 77d701c5fb5961bd818810a4d4cb3a9bd2432fae (diff) | |
| download | openembedded-core-contrib-2ca601bef44a07512c93b8452cf9001dce402617.tar.gz | |
initrdscripts: init-install(-efi).sh: don't assume 20M boot partition
With multi kernel support in the installer we can exceed this limit.
Calculate a sane size by checking the size of the original boot
partition minus some objects we know won't be installed, plus some extra
space for users.
In addition, in the common case where only one small kernel is present
to be installed, we actually get a smaller boot partition with less
wasted space.
Also add VIRTUAL-RUNTIME_base-utils to RDEPENDS where these scripts are
used, as they're needed for the du command.
[YOCTO #12583].
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/initrdscripts/files')
| -rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install-efi.sh | 15 | ||||
| -rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install.sh | 15 |
2 files changed, 26 insertions, 4 deletions
diff --git a/meta/recipes-core/initrdscripts/files/init-install-efi.sh b/meta/recipes-core/initrdscripts/files/init-install-efi.sh index 43b75b0175..82b0aa819e 100644 --- a/meta/recipes-core/initrdscripts/files/init-install-efi.sh +++ b/meta/recipes-core/initrdscripts/files/init-install-efi.sh @@ -8,8 +8,19 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin -# We need 20 Mb for the boot partition -boot_size=20 +# figure out how big of a boot partition we need +boot_size=$(du -ms /run/media/$1/ | awk '{print $1}') +# remove rootfs.img ($2) from the size if it exists, as its not installed to /boot +if [ -e /run/media/$1/$2 ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/$2 | awk '{print $1}') )) +fi +# remove initrd from size since its not currently installed +if [ -e /run/media/$1/initrd ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/initrd | awk '{print $1}') )) +fi +# add 10M to provide some extra space for users and account +# for rounding in the above subtractions +boot_size=$(( boot_size + 10 )) # 5% for swap swap_ratio=5 diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh index aa9476660b..28e8f09d19 100644 --- a/meta/recipes-core/initrdscripts/files/init-install.sh +++ b/meta/recipes-core/initrdscripts/files/init-install.sh @@ -7,8 +7,19 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin -# We need 20 Mb for the boot partition -boot_size=20 +# figure out how big of a boot partition we need +boot_size=$(du -ms /run/media/$1/ | awk '{print $1}') +# remove rootfs.img ($2) from the size if it exists, as its not installed to /boot +if [ -e /run/media/$1/$2 ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/$2 | awk '{print $1}') )) +fi +# remove initrd from size since its not currently installed +if [ -e /run/media/$1/initrd ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/initrd | awk '{print $1}') )) +fi +# add 10M to provide some extra space for users and account +# for rounding in the above subtractions +boot_size=$(( boot_size + 10 )) # 5% for the swap swap_ratio=5 |