Hi, I followed the instructions for installing FC15-Beta (RC2) on an EFI system, and can confirm that the "Testcase Boot Methods efidisk.img" passed without problems, at least for x86_64. Can I put a check mark on that test [1], or should someone from the QA team do that? Then I also want to report a couple of issues: The installation went smoothly, but when it finished and was about to reboot, the kernel panicked (didn't copy the stack trace sorry). I don't know if this is a known issue, I could file a bug report if you feel it's necessary. Then I run into a problem when booting Fedora, as it just brings me to the grub prompt. I figured grub wasn't able to read the config file, but that doesn't seem to be the case. The grub.conf file in the EFI partition seems fine. Then I tried to manually type at the grub prompt the relevant commands I found in grub.conf: grub> device (hd0) HD(...) grub> root (hd0,1) Error 5: Partition table invalid or corrupt. That error seems a bit odd, as the partition table appears to be fine when I boot from a live CD disk (it's anaconda's default partition table). To test further, I did the EFI install of F14 and found the same issue. Could it just be a problem with my hardware, perhaps? Any pointers on how to debug the issue would be appreciated. Thanks, /Josep [1] https://fedoraproject.org/wiki/Test_Results:Current_Installation_Test#General_Tests -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test