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Am 2012-10-13 11:38, schrieb Michael Hampicke: |
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>>> I just remembered another step that I missed - I dont have the syntax |
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>>> but "efibootmgr" - google for the correct options. |
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>> |
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>> Yes ;-) |
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>> |
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>> I do that for days now. What puzzles me: |
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>> |
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>> I get the entries into EFI: when I boot I see the entries created by |
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>> efibootmgr, but when I chose one of the entries pointing to "GRUB2" or |
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>> "gentoo" the PC tells me that the disk isn't bootable. |
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>> |
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>> And I still don't know what is missing. AFAIK that EFI system partition |
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>> is allowed to be within the first 2 TB of the disk (easy on my 1 TB |
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>> hdd), has to have the boot-flag set (in parted-terms), and must be type |
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>> EF02. When EFI doesn't find something bootable on the disk, my |
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>> interpretation is that it can't find that partition? |
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> |
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> Maybe the boot entry in the EFI firmware is wrong. That's what mine |
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> looks like: |
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> |
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> # efibootmgr -v |
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> BootCurrent: 0000 |
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> Timeout: 2 seconds |
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> BootOrder: 0000,0002,0003,0004 |
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> Boot0000* grub2 |
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> HD(1,800,40000,2693e7bd-d35e-4a39-9bb9-365ee533d690)File(\EFI\grub2\grubx64.efi) |
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> Boot0002* Hard Drive BIOS(2,0,00)USB DISK 1100. |
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> Boot0003* Network Card BIOS(6,0,00)Realtek PXE B05 D00. |
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> Boot0004* Removable Drive BIOS(1,0,00)HTC Android Phone 0000. |
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|
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look at mine! |
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|
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-> |
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|
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|
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|
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# efibootmgr -v |
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BootCurrent: 0008 |
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Timeout: 0 seconds |
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BootOrder: 0000,0001,0002,0008,0004,0005,0006,0007 |
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Boot0000* GRUB2 |
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HD(5,4d401800,64000,0c67029a-25de-4e23-b2be-6c502742189e)File(\EFI\GRUB2\grubx64.efi) |
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Boot0001* USB Floppy/CD |
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Vendor(b6fef66f-1495-4584-a836-3492d1984a8d,0500000001)AMBO |
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Boot0002* USB Hard Drive |
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Vendor(b6fef66f-1495-4584-a836-3492d1984a8d,0200000001)AMBO |
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Boot0004 ATAPI CD-ROM Drive |
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Vendor(b6fef66f-1495-4584-a836-3492d1984a8d,0300000001)AMBO |
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Boot0005 Unknown Device BIOS(3,0,00)AMGOAMNO........o.h.p. . . . . . . |
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.C.D.D.V.D.W. |
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.T.S.-.H.6.5.3.T.N....................A...........................>..Gd-.;.A..MQ..L.8.R.G.L.G.6.B.F.7.A.4.8.2.4. |
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. . . . . ......AMBO |
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Boot0006 USB Floppy/CD |
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Vendor(b6fef66f-1495-4584-a836-3492d1984a8d,0500000000)AMBO |
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Boot0007 Hard Drive |
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BIOS(2,0,00)AMGOAMNO........o.S.T.3.1.0.0.0.5.2.4.A.S....................A...........................>..Gd-.;.A..MQ..L. |
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. . . . . . . . . . . |
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.V.9.D.P.1.H.0.D......AMBOAMNO........o.H.i.t.a.c.h.i. |
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.H.D.S.7.2.1.0.1.0.C.L.A.6.3.2....................A...........................>..Gd-.;.A..MQ..L. |
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. . . . . |
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.P.J.9.2.0.4.8.J.1.3.S.4.V.G......AMBOAMNO.........J.e.t.F.l.a.s.h.T.S.5.1.2.M.J.F.V.3.0. |
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.8...0.7....................A...................................F..Gd-.;.A..MQ..L.J.e.t.F.l.a.s.h.T.S.5.1.2.M.J.F.V.3.0. |
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.8...0.7......AMBO |
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Boot0008* UEFI: JetFlashTS512MJFV30 8.07 |
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ACPI(a0341d0,0)PCI(1a,0)USB(1,0)USB(1,0)USB(2,0)HD(1,800,f47fe,000195b8)AMBO |