Androidでパーティション2ndをマウントするには? ファイルシステムはext2です。サイズは 8 GB で、このパーティションには Linux Ububuntu 13.04 PL がインストールされています。エラーがありますDevice busy。私は何を間違っていますか？
コンソールの詳細:
app_149@android:/ $ su
root@android:/ # mount
rootfs / rootfs rw,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mtdblock0 /system yaffs2 rw,relatime 0 0
/dev/block/mtdblock2 /data yaffs2 rw,nosuid,nodev,relatime 0 0
/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev,relatime 0 0
/dev/block/mtdblock3 /system/vendor yaffs2 ro,relatime 0 0
/dev/block/mmcblk0p2 /data/sdext2 vfat rw,relatime,uid=1000,gid=1000,fmask=0133,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
/dev/block/vold/179:1 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:1 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
root@android:/ # fdisk /dev/bloc/mmcblk0
The number of cylinders for this disk is set to 3880.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/block/mmcblk0: 31.9 GB, 31914983424 bytes
255 heads, 63 sectors/track, 3880 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/block/mmcblk0p1 1 2315 18594213+ b Win95 FAT32
/dev/block/mmcblk0p2 * 2316 3359 8385930 83 Linux
/dev/block/mmcblk0p3 3360 3880 4184932+ e Win95 FAT16 (LBA)
Command (m for help):
root@android:/ # mkdir /mnt/linux
mkdir failed for /mnt/linux, File exists
255|root@android:/ # rmdir /mnt/linux
root@android:/ # mkdir /mnt/linux
root@android:/ # mount -t ext2 /dec/block/mmcblk0p2 /mnt/linux
mount: No such file or directory
255|root@android:/ # mount -t ext2 /dev/block/mmcblk0p2 /mnt/linux
mount: Device or resource busy
255|root@android:/ # mount -t linux /dev/block/mmcblk0p2 /mnt/linux
mount: No such device
255|root@android:/ #