arm中的一些问题

运行chroot报错：

[root@www rootfs]# chroot .
chroot: cannot run command `/bin/bash': Exec format error

 

When I do "mount | grep sda" I get:
/dev/sda1 on /media/usbdisk type ext3 (rw,noexec,nosuid,nodev)
so I did "mount /dev/sda1 -o remount,exec" and chroot works