Image failed to boot

With Rasperry pi II the boot sequence holds with exception not syncing: VFS Unable to mount root fs on unknown block (179,2)
the sd-card configuration
/dev/sdb1 1 125000 62500 c W95 FAT32 (LBA)
/dev/sdb2 125001 14335999 7105499+ 83 Linux

Same type of sd card with raspbian runs fine. Any suggestion how to fix this will be appreciated!

I would guess that it's a bad image that you downloaded - did you check the sha1sum against it? Also, please make sure you have the latest version if you haven't already done so, and it's now working fine for you.