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riscv64: Create swapfile on LicheeRV and Nezha

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Due to small RAM size updating the kernel fails on the LicheeRV.
The Nezha board also has little memory (1 GiB).
(LP: #2141545)

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2026-02-23 10:41:28 +01:00
parent a8755f00ba
commit 05b7b4d016
1 changed files with 9 additions and 1 deletions
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10
live-build/ubuntu-cpc/hooks.d/base/disk-image-uefi-non-cloud.binary
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@ -266,6 +266,7 @@ install_grub() {
;; ;;
riscv64) riscv64)
if [ -n "${SUBARCH:-}" ]; then if [ -n "${SUBARCH:-}" ]; then
setup_cinocloud mountpoint
# Per-device images # Per-device images
local my_d=$(dirname $(readlink -f ${0})) local my_d=$(dirname $(readlink -f ${0}))
echo "Adjusting GRUB defaults for ${ARCH}" echo "Adjusting GRUB defaults for ${ARCH}"
@ -299,6 +300,14 @@ install_grub() {
# Package nezha-boot0 is not needed anymore. # Package nezha-boot0 is not needed anymore.
loader1="${loop_device}p13" loader1="${loop_device}p13"
dd if=mountpoint/usr/lib/u-boot/${SUBARCH}/u-boot-sunxi-with-spl.bin of=$loader1 dd if=mountpoint/usr/lib/u-boot/${SUBARCH}/u-boot-sunxi-with-spl.bin of=$loader1
# Due to the memory size we cannot update large packages
# like the kernel without swap.
cat >> mountpoint/var/lib/cloud/seed/nocloud-net/user-data << EOF
swap:
filename: /swapfile
size: 1G
maxsize: 1G
EOF
;; ;;
"pic64gx") "pic64gx")
cp ${my_d}/riscv64/grub/90_watchdog-thresh.cfg mountpoint/etc/default/grub.d/ cp ${my_d}/riscv64/grub/90_watchdog-thresh.cfg mountpoint/etc/default/grub.d/
@ -376,7 +385,6 @@ EOF
setup_cidata "${cidata_dev}" setup_cidata "${cidata_dev}"
# Provide stock nocloud datasource # Provide stock nocloud datasource
# Allow interactive login without a cloud datasource. # Allow interactive login without a cloud datasource.
setup_cinocloud mountpoint
else else
# Other images e.g. cloud images # Other images e.g. cloud images
chroot mountpoint apt-get install -qqy u-boot-menu grub-efi-riscv64 chroot mountpoint apt-get install -qqy u-boot-menu grub-efi-riscv64