Cannot mount ubifs partition

[Richard Weinberger]

Am 13.05.2015 um 10:56 schrieb Michael Niarchos:
> Volume ID:   0 (on ubi0)
> Type:        dynamic
> Alignment:   1
> Size:        3964 LEBs (503332864 bytes, 480.0 MiB)
> State:       OK
> Name:        ubi-rootfs
> Character device major/minor: 246:1

Is the device node present?

Thanks,
//richard