I created a core-image-full-cmdline Image for the intel-corei7-64 machine and have some big troubles booting it via grub (and everything else). The Image boots without any trouble from a usb drive but when I dd it to the SSD it always gets an kernel panic saying:
VFS: Cannot open root device “sda2” or unknown-block(0,0): error -6
Please append a correct “root=” boot option; here are the available partitions:
0100 4096 ram0
0101 4096 ram1
010f 4096 ram15
For me this looks like my ssd is not detected. Even with other grub configurations like root=/dev/mmcblk0p2 I get the same error.
I tried a lot to solve this but everytime I found a thread about this topic, this error is never answered.
I hope anybody of you can help me with that problem.