emulation - How to setup an Android Virtual Device with a data partition larger than 200 MB? -


whatever do, can't setup virtual android device /data partition larger 200 mb. what's proper/definitive way setup or grow /data partition?

i assuming there bug somewhere in 1 of tool, looking workaround.

using avd tool creates new avd doesn't seems setup value entered in 'internal storage' field although 'disk.datapartition.size' parameter appropriate value:

$ grep "size" *.ini config.ini:disk.datapartition.size=1024m config.ini:sdcard.size=512m hardware-qemu.ini:disk.cachepartition.size = 66m hardware-qemu.ini:disk.systempartition.size = 550m hardware-qemu.ini:disk.datapartition.size = 1g

just listing files ...

$ ls -alsh total 979m    0 drwxr-xr-x 12 user staff  408 jui 13 11:35 .    0 drwxr-xr-x  7 user staff  238 jui 13 11:38 ..  66m -rw-------  1 user staff  66m jui 13 11:38 cache.img 4,0k -rw-r--r--  1 user staff  668 jui 13 11:34 config.ini 4,0k -rw-r--r--  1 user staff 1,8k jui 13 11:35 hardware-qemu.ini 512m -rw-r--r--  1 user staff 512m jui 13 11:38 sdcard.img 200m -rw-------  1 user staff 200m jui 13 11:38 userdata-qemu.img 200m -rw-r--r--  1 user staff 200m jui 13 11:34 userdata.img

then on lauching virtual device, disk free says it's 200mb:

$ adb shell df filesystem               size     used     free   blksize /dev                   373.7m   128.0k   373.6m   4096 /sys/fs/cgroup         373.7m    12.0k   373.7m   4096 /mnt/asec              373.7m     0.0k   373.7m   4096 /mnt/obb               373.7m     0.0k   373.7m   4096 /system                541.9m   260.8m   281.1m   4096 /data                  197.0m    31.3m   165.7m   4096 /cache                  65.0m     4.1m    60.9m   4096 /mnt/media_rw/sdcard   510.0m    22.0k   510.0m   2048 /storage/sdcard        510.0m    22.0k   510.0m   2048

then, if try proposed in question: android 4.4 virtual device internal storage not resize

then volume ends mounted read-only means it's pretty useless:

$ adb install someapp.apk pkg: /data/local/tmp/someapp.apk failure [install_failed_insufficient_storage] rm failed /data/local/tmp/someapp.apk, read-only file system

and visible @ boot time ...

$ adb shell dmesg ... <2>ext4-fs error (device mtdblock1): ext4_mb_generate_buddy:741: group 2, 32366 clusters in bitmap, 32370 in gd <3>aborting journal on device mtdblock1-8. <2>ext4-fs (mtdblock1): remounting filesystem read-only <2>ext4-fs error (device mtdblock1) in ext4_reserve_inode_write:4356: journal has aborted <2>ext4-fs error (device mtdblock1) in ext4_evict_inode:171: journal has aborted <4>qemu pipe device:rw, wait_event error ...

my setup:

  • osx 10.10.3
  • android sdk (latest of june 13th 2015)
  • android sdk tools 24.3.2

after modifying disk.datapartition.size parameter in config.ini , wipe data of avd in android virtual device manager

.enter image description here

starting emulator after above step create data partition size in config.ini.


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