fail to mount raid array after upgrade to 14.04

[reggler]

Hi,

I have a raid 1 array configured with mdadm. It used to work fine until I upgraded to Kubuntu 14.04. Since thenm I get asked to hit S to skip the mount or hit M to fix it manually on boot up.
In particular, the message looks like

 conflicting device node '/dev/mapper/isw_cabciecjfi_Raid5' found, link to '/dev/dm-4' will not be created
conflicting device node '/dev/mapper/isw_cabciecjfi_Raid3' found, linke to 'dev/dma-3' will not be created
The disk drive for /mnt/media is not ready or not present. Continue to wait, or hit S to skip mounting or M for manual recovery

upon which I hit S, then it asks me again for "/mnt/data" and "/mnt/test". These are my raid mount points, /mnt/media, /mnt/data & /mnt/test that I have specified like this in /etc/fstab:

UUID=0f0b401a-f238-4b20-9b2a-79cba56dd9d0       /mnt/media      ext3    rw      0 0
UUID=b2d66029-eeb9-4e4a-952c-0a3bd0696159       /mnt/data       ext3    rw      0 0
UUID=3cb24366-b9c8-4e68-ad7b-22449668f047       /mnt/test       ext4    rw      0 0

and my /etc/mdadm/mdadm.conf looks like this:

$ cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# next line added by reg 09/01/2009
ARRAY /dev/md0 devices=/dev/sdb6,/dev/sdc6
ARRAY /dev/md1 devices=/dev/sdb7,/dev/sdc7
#ARRAY /dev/md2 devices=/dev/sdb8,/dev/sdc8

# definitions of existing MD arrays

# This file was auto-generated on Tue, 08 May 2012 18:26:22 -0700
# by mkconf $Id$
$

What can I do to get my raid arrays back again?

Thanks!
Ron