and:

/ # cat /proc/mounts l grep mmcblk1p1
rootfs / rootfs rw 0 0
/dev/root /mnt/initfs jffs2 ro 0 0
none /mnt/initfs/proc proc rw 0 0
none /mnt/initfs/sys sysfs rw 0 0
none /mnt/initfs/tmp tmpfs rw 0 0
/dev/mtdblock4 / jffs2 rw,rpsize=1024,rpuid=0,rpuid=30000 0 0
none /tmp tmpfs rw 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
none /dev tmpfs rw 0 0
devpts /dev/pts devpts rw 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
/dev/mmcblk0p1 /media/mmc2 vfat rw,nosuid,nodev,noexec,uid=29999,fmask=0133,dmask= 0000,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8 0 0
/dev/mmcblk1p1 /media/mmc1 vfat rw,nosuid,nodev,noexec,uid=29999,fmask=0133,dmask= 0000,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8 0 0
/dev/loop0 /debian ext2 rw,noatime 0 0
none /debian/dev tmpfs rw 0 0
proc /debian/proc proc rw 0 0
none /debian/dev/pts devpts rw 0 0
none /debian/tmp tmpfs rw 0 0
/dev/mmcblk1p1 /debian/media/mmc1 vfat rw,nosuid,nodev,noexec,uid=29999,fmask=0133,dmask= 0000,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8 0 0/dev/mmcblk0p1 /debian/media/mmc2 vfat rw,nosuid,nodev,noexec,uid=29999,fmask=0133,dmask= 0000,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8 0 0/dev/mtdblock4 /debian/home/user jffs2 rw,rpsize=1024,rpuid=0,rpuid=30000 0 0
cat: can't open 'l': No such file or directory
cat: can't open 'grep': No such file or directory
cat: can't open 'mmcblk1p1': No such file or directory