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Reland: Copy persist partition files to /data on boot

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Since /persisit was previously mounted during eraly-init stage,
this CL delays the /persist mount to post-fs-data stage.
Actions which depends on the /persist partition are also moved.

Bug: 319335586
Change-Id: I6bcc775f16331905c6896f3a2ec5bbea9e20744f
This commit is contained in:
Kelvin Zhang 2024-04-16 15:48:35 -07:00
parent b08f8dbf23
commit 4bc3f5a338
3 changed files with 8 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
conf/fstab.efs.from_data
View file

@ -6,3 +6,5 @@
/data/vendor/copied/efs_backup /mnt/vendor/efs_backup none bind latemount /data/vendor/copied/efs_backup /mnt/vendor/efs_backup none bind latemount
/data/vendor/copied/modem_userdata /mnt/vendor/modem_userdata none bind latemount /data/vendor/copied/modem_userdata /mnt/vendor/modem_userdata none bind latemount
/data/vendor/copied/persist /mnt/vendor/persist none bind latemount

5
conf/init.efs.16k.rc
View file

@ -11,13 +11,16 @@ on post-fs-data && property:ro.boot.flash.locked=0
restorecon_recursive /data/vendor/copied restorecon_recursive /data/vendor/copied
restorecon_recursive /mnt/vendor restorecon_recursive /mnt/vendor
mount_all /vendor/etc/fstab.efs mount_all /vendor/etc/fstab.efs
mount_all /vendor/etc/fstab.persist
exec_start copy_efs_files_to_data exec_start copy_efs_files_to_data
umount_all /vendor/etc/fstab.efs umount_all /vendor/etc/fstab.efs
umount_all /vendor/etc/fstab.persist
mount_all /vendor/etc/fstab.efs.from_data mount_all /vendor/etc/fstab.efs.from_data
mount_all /vendor/etc/fstab.persist
restorecon_recursive /mnt/vendor/efs restorecon_recursive /mnt/vendor/efs
restorecon_recursive /mnt/vendor/efs_backup restorecon_recursive /mnt/vendor/efs_backup
restorecon_recursive /mnt/vendor/modem_userdata restorecon_recursive /mnt/vendor/modem_userdata
restorecon_recursive /mnt/vendor/persist
restorecon_recursive /data/vendor/ss
setprop ro.vendor.persist.status mounted setprop ro.vendor.persist.status mounted
on post-fs-data && property:ro.boot.flash.locked=1 on post-fs-data && property:ro.boot.flash.locked=1

2
copy_efs_files_to_data.sh
View file

@ -38,3 +38,5 @@ copy_files_to_data "/dev/block/by-name/efs" "/mnt/vendor/efs"
copy_files_to_data "/dev/block/by-name/efs_backup" "/mnt/vendor/efs_backup" copy_files_to_data "/dev/block/by-name/efs_backup" "/mnt/vendor/efs_backup"
copy_files_to_data "/dev/block/by-name/modem_userdata" "/mnt/vendor/modem_userdata" copy_files_to_data "/dev/block/by-name/modem_userdata" "/mnt/vendor/modem_userdata"
chmod g+rx -R /mnt/vendor/persist
copy_files_to_data "/dev/block/by-name/persist" "/mnt/vendor/persist"