[Users] Still unable to boot in system with UEFI
Federico Alberto Sayd
fsayd at uncu.edu.ar
Tue Feb 14 10:36:49 EST 2012
El 14/02/12 10:35, Joey Boggs escribió:
> On 02/14/2012 08:29 AM, Federico Alberto Sayd wrote:
>> Hello:
>>
>> Recently I downloaded the ovirt stable node image. According to
>> releases notes since 2.2.2 UEFI installation bug has been fixed, but
>> I still can't boot from my server with UEFI. Ovirt installs without
>> problem, but when the system reboots nothing happens, the system
>> don't boot. Then I try to boot with super grub disk 2 live cd, it
>> detects ovirt installation and boots the system.
>>
>> I think that still there is a problem with UEFI in certain hardware:
>>
>> Mi system is a IBM blade center HS22 7870
>>
>> Can anyone confirm problems with UEFI in 2.2.2 version?
>>
>> Thanks
>>
>> Federico
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
> Can you boot the image like you did with the grub livecd and run
> efibootmgr -v also mount /dev/disk/by-label/EFI and run find on where
> you mounted it.
>
Ok,
efibootmgr -v
Fatal: Couldn't open either sysfs or procfs directories for accessing
EFI variables.
Try 'modprobe efivars' as root
I can't mount /dev/disk/by-label/EFI, when I create a directory and try
to mount the partition, mount says:
mount: /dev/sda1 already mounted or disco busy
however, mount output don't show that /dev/sda1 is mounted
Some directories are in read only mode and I could not create a
directory to mount the partition, I tried into /config and /live.
/dev/disk/by-label/EFI points to /dev/sda1 and "disco" is the directory
mount point.
Also, /proc/efi/vars/ and /sys/firmware/efi/vars/ are not present
Thanks
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