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rocky: 修复安装后无法启动

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rocky 镜像的 rootfs 是通过分区 label 寻找的
因此要复制其分区 label
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bin456789 2024-07-07 17:07:20 +08:00
parent b4859f8a9a
commit 724cc5b4b9
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1 changed files with 17 additions and 14 deletions
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@ -2150,13 +2150,6 @@ install_qcow_by_copy() {
esac
}
efi_label=$(
case "$distro" in
ubuntu) echo UEFI ;;
*) echo ;;
esac
)
efi_mount_opts=$(
case "$distro" in
ubuntu) echo "umask=0077" ;;
@ -2167,9 +2160,9 @@ install_qcow_by_copy() {
connect_qcow
# 镜像分区格式
# centos/rocky/alma: xfs
# oracle x86_64: lvm + xfs
# oracle aarch64 cloud: xfs
# centos/rocky/alma/rhel: xfs
# oracle x86_64: lvm + xfs
# oracle aarch64 cloud: xfs
if lsblk -f /dev/nbd0p* | grep LVM2_member; then
apk add lvm2
lvscan
@ -2183,9 +2176,19 @@ install_qcow_by_copy() {
efi_part=$(lsblk /dev/nbd0p* --sort SIZE -no NAME,FSTYPE | grep fat | tail -1 | cut -d' ' -f1)
fi
# 分区寻找方式
# 系统/分区 rootfs efi
# rocky LABEL=rocky LABEL=EFI
# ubuntu PARTUUID LABEL=UEFI
# 其他el/ol UUID UUID
# read -r os_part_uuid os_part_label < <(lsblk /dev/$os_part -no UUID,LABEL)
os_part_uuid=$(lsblk /dev/$os_part -no UUID)
os_part_label=$(lsblk /dev/$os_part -no LABEL)
if [ -n "$efi_part" ]; then
efi_part_uuid=$(lsblk /dev/$efi_part -no UUID)
efi_part_label=$(lsblk /dev/$efi_part -no LABEL)
fi
mkdir -p /nbd /nbd-boot /nbd-efi /os
@ -2194,9 +2197,9 @@ install_qcow_by_copy() {
# centos8 如果用alpine格式化xfs，grub2-mkconfig和grub2里面都无法识别xfs分区
mount_nouuid /dev/$os_part /nbd/
mount_pseudo_fs /nbd/
case "$distro" in
ubuntu) chroot /nbd mkfs.ext4 -E nodiscard -F -L cloudimg-rootfs -U $os_part_uuid /dev/$xda*2 ;;
*) chroot /nbd mkfs.xfs -K -f -m uuid=$os_part_uuid /dev/$xda*2 ;;
case "$(get_os_fs)" in
ext4) chroot /nbd mkfs.ext4 -E nodiscard -F -L "$os_part_label" -U "$os_part_uuid" /dev/$xda*2 ;;
xfs) chroot /nbd mkfs.xfs -K -f -L "$os_part_label" -m uuid=$os_part_uuid /dev/$xda*2 ;;
esac
umount -R /nbd/
@ -2245,7 +2248,7 @@ install_qcow_by_copy() {
if is_efi && [ -n "$efi_part_uuid" ]; then
umount /os/boot/efi/
apk add mtools
mlabel -N "$(echo $efi_part_uuid | sed 's/-//')" -i /dev/$xda*1 ::$efi_label
mlabel -N "$(echo $efi_part_uuid | sed 's/-//')" -i /dev/$xda*1 ::$efi_part_label
update_part /dev/$xda
mount -o $efi_mount_opts /dev/$xda*1 /os/boot/efi/
fi