On Tue, Jul 31, 2012 at 11:11:07AM -0400, Peter Jones wrote: > On Mon, 2012-07-30 at 21:23 +0300, Pasi Kärkkäinen wrote: > > On Thu, Jul 26, 2012 at 11:02:07PM +0300, Pasi Kärkkäinen wrote: > > > > > > > >I'm pretty sure this is a Intel firmware bug, but it'd be nice to be able to > > > > >confirm that somehow.. > > > > > > > > Well, either the bootloader or the kernel (or something after that) is not > > > > succeeding If Windows works in UEFI mode on the machine, then we would still > > > > consider it to be a bug we should fix, even if the firmware fails to comply to > > > > precisely to our previous interpretation of the spec. > > > > > > > > > > I'll try installing Windows aswell. > > > > > > > I just tried Win7 SP1 x64, and it seems to install and work OK in UEFI mode. > > After installation I verified it had created GPT system partition, > > and also I used "bcdedit" to verify windows has booted using bootmgfw.efi and winload.efi. > > > > So yes, win7 works in UEFI mode, but f16/f17/rhel63 x64 fail in UEFI mode. > > > > Should I open a fedora bugzilla ticket? > > Probably - but first, could you try booting the iso at > http://pjones.fedorapeople.org/sb/boot-sb4.iso ? It's using a boot > process that's a bit different (and more like what F18 will have), so > and the code is different enough that there's some chance any given > bug is incidentally fixed. > with that boot-sb4.iso I get first the grub 2.00 menu, and after choosing Fedora 17 entry: ---------------------------------------------- Booting `Fedora 17` Secure boot not enabled error: failure reading sector 0x40 from `cd0Ž. Press any key to continue... ---------------------------------------------- And it's stuck there.. pressing "any key" doesn't help, and ctrl+alt+del doesn't work either. I have to press Reset button. I tried burning the iso image twice to different cdr's.. didn't help. Any ideas? -- Pasi -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
