I had to revert to 6.6.7, both my WDC_WD40EFRX were not detected after upgrading, only Toshiba was found, so only 1 out of 3 disks (SSD cache was found too). The file included is after reverting - for analyzing, do I have to upgrade once more, and make the diagnostics under 6.7 again? Can this lead to more severe troubles? Or are there any log-files to be found, where those upgrade errors were written to? Ah, I feel not good about it, please help.