$ adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
LGOTMS******** device
$ adb shell
shell@madai:/ $ su
su
root@madai:/ #
パーティションの消去
root@madai:/ # dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/laf
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/laf
/dev/block/platform/msm_sdcc.1/by-name/laf: write error: No space left on device
65537+0 records in
65536+0 records out
33554432 bytes transferred in 2.086 secs (16085537 bytes/sec)
1|root@madai:/ #