起動アニメを入れ替えようとして、"bootanimation.zip, Read-only file system"

読み込み専用だと?

# ls -l
-rw-r--r-- root     root      2642286 2008-08-01 21:00 bootanimation.zip
drwxr-xr-x root     root              2010-11-13 12:45 audio

http://forum.xda-developers.com/showthread.php?t=649303

adb shell mount -o rw,remount /dev/block/mtdblock3 /system

結局こうか。

$ su   # in place of adb root
# mount -oremount,rw /dev/block/mtdblock3 /system  # in place of adb remount

ということで、起動アニメ入れかえ

# rm bootanimation.zip
rm failed for bootanimation.zip, Read-only file system
# cp -f /mnt/sdcard/Download/bootanimation.zip .
cp: can't create './bootanimation.zip': File exists
# ls -l
-rw-r--r-- root     root      2642286 2008-08-01 21:00 bootanimation.zip
drwxr-xr-x root     root              2010-11-13 12:45 audio
# mount -oremount,rw /dev/block/mtdblock3 /system
# pwd
/system/media
# ls
bootanimation.zip
audio
# rm bootanimation.zip
# ls -l
drwxr-xr-x root     root              2010-11-13 12:45 audio
# cp /sdcard/Download/bootanimation.zip .
# ls -l
----rwxr-x root     root       358918 2011-03-09 23:57 bootanimation.zip
drwxr-xr-x root     root              2010-11-13 12:45 audio
# chmod 644 bootanimation.zip
# ls -l
-rw-r--r-- root     root       358918 2011-03-09 23:57 bootanimation.zip
drwxr-xr-x root     root