8.1, 9.0, 10.0 のカスタムROMビルドでは、systemパーティションをかなり消費する。 ぎりぎりまで使う設定が必要。 L-01EとLGL21の共通のパーティションサイズの確認をする
LGL21(Android 4.0)
C:\adb>adb shell ~ # chmod +x parted ~ # ./parted /dev/block/mmcblk0 p Model: MMC 016G92 (sd/mmc) Disk /dev/block/mmcblk0: 15.8GB Sector size (logical/physical): 512B/512B Partition Table: gpt Number Start End Size File system Name Flags ... 7 83.9MB 109MB 25.2MB boot ... 23 193MB 1787MB 1594MB ext2 system 24 1787MB 2626MB 839MB ext4 cache 25 2626MB 14.9GB 12.3GB ext4 userdata 26 14.9GB 15.0GB 8389kB ext4 persist 27 15.0GB 15.2GB 268MB ext4 tombstones 28 15.2GB 15.3GB 25.2MB recovery 29 15.3GB 15.3GB 3146kB fsg
L-01E (Android 4.2)
C:\adb>adb shell ~ # ./parted /dev/block/mmcblk0 p Model: MMC 016G92 (sd/mmc) Disk /dev/block/mmcblk0: 15.8GB Sector size (logical/physical): 512B/512B Partition Table: gpt Number Start End Size File system Name Flags ... 7 83.9MB 109MB 25.2MB boot ... 23 193MB 1787MB 1594MB ext2 system 24 1787MB 2626MB 839MB ext4 cache 25 2626MB 14.9GB 12.3GB ext4 userdata 26 14.9GB 15.0GB 8389kB ext4 persist 27 15.0GB 15.2GB 268MB ext4 tombstones 28 15.2GB 15.3GB 25.2MB recovery ...
どちらも同じだった。
fdiskでの再確認
~ # fdisk /dev/block/mmcblk0 Command (m for help): p Disk /dev/block/mmcblk0: 30777344 sectors, 2740M Logical sector size: 512 Disk identifier (GUID): 98101b32-bbe2-4bf2-a06e-2bb33d000c20 Partition table holds up to 40 entries First usable sector is 34, last usable sector is 30777310 Number Start (sector) End (sector) Size Code Name 1 16384 147455 64.0M 0700 modem 2 147456 148479 512K 0700 sbl1 3 148480 149503 512K 0700 sbl2 4 149504 153599 2048K 0700 sbl3 5 153600 154623 512K 0700 aboot 6 154624 155647 512K 0700 rpm 7 163840 212991 24.0M 0700 boot 8 212992 214015 512K 0700 tz 9 214016 214017 1024 0700 pad 10 214018 220161 3072K 0700 modemst1 11 220162 226305 3072K 0700 modemst2 12 229376 230935 780K 0700 m9kefs1 13 230936 232495 780K 0700 m9kefs2 14 232496 234055 780K 0700 m9kefs3 15 245760 262143 8192K 0700 drm 16 262144 278527 8192K 0700 sns 17 278528 278543 8192 0700 ssd 18 278544 311311 16.0M 0700 misc 19 311312 344079 16.0M 0700 factory 20 344080 360463 8192K 0700 bnr 21 360464 361487 512K 0700 encrypt 22 361488 362511 512K 0700 eksst 23 376832 3489791 1520M 0700 system 24 3489792 5128191 800M 0700 cache 25 5128192 29196287 11.4G 0700 userdata 26 29196288 29212671 8192K 0700 persist 27 29212672 29736959 256M 0700 tombstones 28 29736960 29786111 24.0M 0700 recovery 29 29786112 29792255 3072K 0700 fsg 30 29792256 29792271 8192 0700 DDR 31 29802496 29868031 32.0M 0700 fota 32 29868032 29933567 32.0M 0700 mpt 33 29933568 29934591 512K 0700 tzbak
BoardConfig.mkは以下の設定が正解
BOARD_BOOTIMAGE_PARTITION_SIZE := 25165824 # 24M BOARD_RECOVERYIMAGE_PARTITION_SIZE := 25165824 # 24M BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1572864000 # 1500M
