[boot erro] MODSIGN: couldn't get UEFI db list
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    [boot erro] MODSIGN: couldn't get UEFI db list

    Hi,
    I installed Fedora 27 Beta in UEFI mode on a Dell E6520 laptop with hybrid graphic (Intel HD 3000 + Nvida NVS 4200 Quadro) with Optimus technology enabled on an updated BIOS (which doesn't offer "secure boot")

    During boot before the splash screen I get the following error:
    Code:
    [      0.921212] Couldn't get size: 0x80000000000000e
    [      0.921250] MODSIGN: Couldn't get UEFI db list
    [      0.924153] Couldn't parse dbx signatures: -74
    Please any suggestion?
    Should I open I bug report?
    Many thanks :)

    EDIT:
    here's a video of the boot sequence
    Last edited by horizonbrave; 6th October 2017 at 02:12 AM.

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