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Thread: Error 'prefix' is not set - and - Error: efidisk read error

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hi,

installed ubuntu 11.10 on uefi system. recall when booted installation cd there error flashed across screen "error 'prefix' not set"

pretty sure message coming firmware , figured ironed out after install completed. perhaps did because don't see 1 now, after install complete.

see comes when boot new system. when firmware first begins boot o/s get: "error: efidisk read error". mention both because think may related or first might @ least clue second.

noticed 1 mb used in efi system partition (output of df -m). corresponds more bios install of grub think. what's confusing recall seeing name "grub-efi" going in install messages durring installation.

can me sort out?

in advance...
jake

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Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] Error 'prefix' is not set - and - Error: efidisk read error


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