Kernel 9 causes a motorola boot loop (just reboots after M logo) on my CM 7 - test 12. I can reboot into recovery and install kernel test 6 and it works fine. Not sure what the difference is, but no kernel after 6 has been able to boot for me. They all give me the same boot loop.
6 and 9 are the same voltage, your certain your flashing 9?
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Nandroid restore /boot and then flash kernel.
I had identical issue with Deprimed #8. After installing #8 from CWR, phone would go into a "M Logo" boot loop. After pulling battery, holding 'X' to restart into CWR, I could install #6 just fine but #8 kept looping. Finally, I re-installed CM_sholes_full-12 (no wipe), then rebooted into CWR, and installed #8 fine.
Anyway, Thanks Prime for the much quicker fix! #9 is awesome. Keep up the excellent work!