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From: "Jörg Otte" <jrg.otte@gmail.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Ard Biesheuvel <ardb@kernel.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Kernel V5.7-rc1 doesn't boot (EFI?)
Date: Tue, 14 Apr 2020 12:40:39 +0200	[thread overview]
Message-ID: <CADDKRnBdM_T1W=iECrt89hmAmbRRyskGhS4d3ozTz1nWj_i_qQ@mail.gmail.com> (raw)

Booting my notebook with kernel V57-rc1 I get following
display:

exit_boot() failed!
efi_main() failed!
StartImage failed: Buffer Too Small

Booting Kernel V5.6 works well.

From dmesg (kernel V5.6):
efi: EFI v2.31 by Phoenix Technologies Ltd.
efi:  ACPI=0xdcffe000  ACPI 2.0=0xdcffe014  SMBIOS=0xdce80000  RNG=0xdc3cd198
efi: seeding entropy pool
efi: [Firmware Bug]: Invalid EFI memory map entries:
efi: mem47: [Reserved           |   |  |  |  |  |  |  |  |   |  |  |
|  ] range=[0x0000000000000000-0x0000000000000000] (invalid)
efi: mem48: [Reserved           |   |  |  |  |  |  |  |  |   |  |  |
|  ] range=[0x0000000000000000-0x0000000000000000] (invalid)
efi: mem49: [Reserved           |   |  |  |  |  |  |  |  |   |  |  |
|  ] range=[0x0000000000000000-0x0000000000000000] (invalid)
efi: mem50: [Reserved           |   |  |  |  |  |  |  |  |   |  |  |
|  ] range=[0x0000000000000000-0x0000000000000000] (invalid)
efi: mem51: [Reserved           |   |  |  |  |  |  |  |  |   |  |  |
|  ] range=[0x0000000000000000-0x0000000000000000] (invalid)
efi: Removing 5 invalid memory map entries.


Thanks, Jörg

             reply	other threads:[~2020-04-14 10:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-14 10:40 Jörg Otte [this message]
2020-04-14 10:50 ` Kernel V5.7-rc1 doesn't boot (EFI?) Ard Biesheuvel
2020-04-14 16:32   ` Jörg Otte
2020-04-14 16:35     ` Ard Biesheuvel
2020-04-15  7:45       ` Ingo Molnar
2020-04-15  8:35       ` Jörg Otte
2020-04-15  9:58         ` Ard Biesheuvel
2020-04-14 18:27   ` Linus Torvalds
2020-04-14 18:32     ` Ard Biesheuvel
2020-04-14 18:44       ` Linus Torvalds

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