linux/poky.git/meta/recipes-core/initrdscripts, branch yocto-2.4

initramfs-framework: Allow directories with spaces

2017-09-12T22:55:28+00:00

When mdev module loads the Linux kernel modules, it can visit directories with spaces. To allow that, we must quote the variable otherwise it misunderstand it arguments as multiple entries. Fixes: ,---- | Freeing unused kernel memory: 3072K (80d00000 - 81000000) | cat: can't open '/sys/devices/platform/Vivante': No such file or directory | cat: can't open 'GCCore/modalias': No such file or directory `---- (From OE-Core rev: afc73dd6346325de0a39997a3045b6659f9658b5) Signed-off-by: Otavio Salvador Signed-off-by: Richard Purdie

initramfs-framework: bump PR and fix install-efi and setup-live modules

2017-09-12T22:55:28+00:00

Bump initramfs-framework PR, as it was missed in the previous initramfs-framework patch. These modules are shell scripts so they can be allarch. Fix the SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS in layer.conf, as these dependencies moved from the main recipe to these modules. Finally, set the PR to 4 in the new module recipes to avoid breaking package feeds. Fixes [YOCTO #12024]. (From OE-Core rev: d8af496dde699fadb2b21ff45cd20cf31e8abaf7) Signed-off-by: California Sullivan Signed-off-by: Richard Purdie

initramfs-framework: split setup-live and install-efi into separate recipes

2017-09-11T16:30:28+00:00

Having these the initramfs-framework recipe forced initramfs-framework users to build several tools they didn't need, and made it more difficult to declare the recipe as allarch. Fixes [YOCTO #12024]. (From OE-Core rev: e4cc1a22dd4fc9b3b12808c86213eb613f1ecb51) Signed-off-by: California Sullivan Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

initramfs-live-boot: disable systemd-update-done.service on live images

2017-09-01T23:52:10+00:00

When systemd is used, it will invoke a service on first boot that triggers a rebuild of ldconfig caches (rebuild dynamic linker cache). This is fine on the first boot of a system that has been installed, but it makes no sense on a live system. The worst part is that rebuilding this caches is slow and it causes the live system to take longer to boot. (I measured this in 30 seconds longer on a standard PC system booting core-image-sato live from an USB memory). Disable this by touching /etc/.updated and /var/.updated on the live initramfs. For more details see https://bugzilla.redhat.com/show_bug.cgi?id=1201725 and https://www.freedesktop.org/software/systemd/man/systemd-update-done.service.html (From OE-Core rev: d73493e63c506dca0e767ff183ca36bc48c2f03e) Signed-off-by: Carlos Alberto Lopez Perez Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

initramfs-framework: Change recipe to be allarch

2017-08-31T16:41:41+00:00

There is no COMPATIBLE_HOST in the recipe neither it makes sense for this to be machine specific. Possibly, initramfs-framework's based modules may be machine specific but if there is the case they can just RDEPENDS on initramfs-framework-base and provide the specific module as another recipe. (From OE-Core rev: 9a661bca9d9dd03627a5efaea0f9247394f05b0e) Signed-off-by: Otavio Salvador Signed-off-by: Richard Purdie

initramfs-framework/setup-live: quote bootparam_root variable

2017-08-24T12:48:10+00:00

When bootparam_root was empty the if statement would resolve into invalid syntax instead of short circuiting after the -z, causing a boot failure. (From OE-Core rev: dcd129504ea64986652e2e5907d9badf9373e367) Signed-off-by: California Sullivan Signed-off-by: Richard Purdie

initramfs-framework/setup-live: also boot live image if root=/dev/ram0

2017-08-19T21:15:39+00:00

Our grub and syslinux bootloaders both define root=/dev/ram0 for live images by default. Kernel docs show that root=/dev/ram0 is just a sentinel value for the kernel to mount the initrd as root, which then mounts and switches to the real root. This is exactly what our scripts do, so just check for root=/dev/ram0 as well. See: https://www.kernel.org/doc/html/v4.11/admin-guide/initrd.html#operation This fixes the issue where the new initramfs-framework scripts would not boot live images that use grub or syslinux bootloaders. (From OE-Core rev: a30f8f60017d566d845ee5d3a8cfc338017211b0) Signed-off-by: California Sullivan Signed-off-by: Richard Purdie

initramfs-framework/setup-live: remove superfluous break

2017-08-09T08:24:16+00:00

This causes us to fall out of the module setup/run loop in the base init script should "root=" be defined, causing a boot failure. (From OE-Core rev: 4f109da34a080c0d7cb86eaea1f7b6dfef3d04cb) Signed-off-by: California Sullivan Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

initramfs-framework: include install-efi module in recipe for installation

2017-07-27T21:36:53+00:00

Utilized the existing init-install-efi.sh script and renamed it to install-efi.sh to manage the installation process of images in initramfs-framework model. This script will be executed when "install" option is being chosen in the grub menu and install the image on the target platform. A new install-efi module is being added in the recipe to handle the installation process using initramfs-framework. [YOCTO #10989] (From OE-Core rev: 41b34441c22143cbabace3d794ead05801afb7a0) Signed-off-by: Ng, Wei Tee Signed-off-by: Richard Purdie

initramfs-framework: module to support boot live image

2017-07-27T21:36:53+00:00

setup-live module is a new module being introduced to integrate the functionality of init-live.sh into new scriptlet named setup-live in order to support the live boot image. The udev-extraconf rdepends is being added to perform automounting. It gets to run before the rootfs and finish module. The setup-live scriplet include the changes for: - Create a conditional loop for the bootparam_root variable. If it is not set, then it will boot from ROOT_IMAGE. Else, it will boot normally which is not from removable media. - Gives a standard path to the original boot disk mount which can be used to. While /media/sda is a good guess, it isn't always right, nor is it a good assumption that only one boot disk is in the system. - The current rootfs module has no support for rootfs images, currently it only support for rootfs partitions for wic image. Therefore, there is a need to assign the rootfs image for live image. [YOCTO #11701] (From OE-Core rev: 4d3300e85a8e65207a415b9cf84c9fa1f71b0406) Signed-off-by: Ng, Wei Tee Signed-off-by: Richard Purdie