[ubuntu] External HDD (WD 3TB drive) mounted fine under 9.04 not under 10.10

view story

http://ubuntuforums.org – Laptop was running Ubuntu 9.x (.04 i think) I successfully used a Western Digital (WD) My Book Essential 3TB HDD without problems for long time. Upgraded to Ubuntu 10.04 and then 10.10 this weekend and external HDD doesn't work. I have all logs from before when it was working and now from when it isn't. Look at the before and after info below, note the "is beyond EOD, enabling native capacity" and "is beyond EOD, truncated". How do I get the drive's partitions to be recognized by the kernel so I can mount them, with the end goal of getting access to my data again. === (Hardware)