F22 boot.iso dd'd to USB stick, after boot the internal mSATA drive is not visible (no lsblk, blkid, parted, not in dmesg either). F21 installed to that mSATA drive, with the identical 3.19 kernel version as is on that rawhide boot.iso, boots fine and of course it sees the mSATA drive or boot would have imploded. So that suggests it's not the kernel, but something afterward, like systemd or udev maybe. However, I get no ahci messages at all when booting from the USB stick and that seems to implicate the kernel. I went ahead and filed the bug against the kernel, if anyone thinks it's something else change it or lemme know and I'll change it. https://bugzilla.redhat.com/show_bug.cgi?id=1182387 -- Chris Murphy -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test