Re: Destroyed Entries at /dev/sda - boot not possible anymore

[Stefan Lamby]

> Andrei Borzenkov <address@hidden> hat am 30. März 2015 um 14:12
> geschrieben:
>
>
> On Mon, Mar 30, 2015 at 3:06 PM, Stefan Lamby <address@hidden>
> wrote:
> >
> >> Andrei Borzenkov <address@hidden> hat am 30. März 2015 um 13:52
> >> geschrieben:
> >>
> >>
> >> On Mon, Mar 30, 2015 at 2:29 PM, Stefan Lamby <address@hidden>
> >> wrote:
> >> >
> >> ...
> >> > There was no error, since grub seems to do everything it was told to. The
> >> > error
> >> > was that it booted from usb stick instead of my laptops hard disk. My
> >> > fault
> >> > was,
> >> > that I didn't expect /dev/sda to be overwritten during the install
> >> > process
> >> > for
> >> > the usb disk.
> >> >
> >> ...
> >> >
> >> > BIOS is set to UEFI Boot, disabled secure boot.
> >> >
> >>
> >> Please boot to Linux and post output of "efibootmgr -v".
> >>
> >
> > Thank you very much for your time and support.
> > Here is the output you wanted.
> >
> > address@hidden:~# efibootmgr -v
> > BootCurrent: 0003
> > Timeout: 0 seconds
> > BootOrder:
> > 001E,001F,0010,0011,0012,0013,0014,0015,0016,0003,0019,001A,001B,0001,0002,0017,0018,0000
> > Boot0000* Windows Boot Manager
> > HD(1,800,100000,57132a06-a1c8-417f-bb0f-c0957dae67fc)File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...r................
> > Boot0001* arch_grub
> > HD(1,800,fa000,e3baa10e-75a1-42c0-816c-9bd86d46ec40)File(\EFI\arch_grub\grubx64.efi)
> > Boot0002* grub_uefi
> > HD(1,800,fa000,e3baa10e-75a1-42c0-816c-9bd86d46ec40)File(\EFI\grub_uefi\grubx64.efi)
> > Boot0003* ubuntu
> > HD(1,800,100000,57132a06-a1c8-417f-bb0f-c0957dae67fc)File(\EFI\ubuntu\shimx64.efi)
> > Boot0010 Setup
> > Boot0011 Boot Menu
> > Boot0012* Removable Drive
> > 030a2400d23878bc820f604d8316c068ee79d25b20699b27e1a34f488e97534d40523c1d
> > Boot0013* Hard Drive
> > 030a2400d23878bc820f604d8316c068ee79d25bf5b01cc8ce8e9841b3a8fb94b6dfefee
> > Boot0014* USB Storage Device
> > 030a2400d23878bc820f604d8316c068ee79d25b6895f49a99882e4bb0da03ec784d2828
> > Boot0015* CD/DVD/CD-RW Drive
> > 030a2400d23878bc820f604d8316c068ee79d25b3750dce1249e1748876bee5d3f25ebfb
> > Boot0016* Network
> > 030a2400d23878bc820f604d8316c068ee79d25b6567de8ee595634d842b325e6a43510b
> > Boot0017* Onboard NIC
> > 030a2400d23878bc820f604d8316c068ee79d25b1b7f7356e3475744a9a6ed8e91832083
> > Boot0018* Onboard NIC
> > 030a2400d23878bc820f604d8316c068ee79d25bb4a054dda1fa7043abf832c5a88367a6
> > Boot0019 Diagnostics
> > Boot001A Peripheral Device setting (OPROM setting)
> > Boot001B Change boot mode setting
> > Boot001E* USB
> > ACPI(a0341d0,0)PCI(1d,0)USB(0,0)USB(2,0)HD(1,ea8,fb3d58,c3072e18)File()
> > Boot001F* DVD
> > ACPI(a0341d0,0)PCI(1f,2)03120a00010000000000CD-ROM(1,7c8ed,1240)File()
> >
>
>
> Just change bootorder so that Ubuntu is listed first (you likely could
> do the same from within your BIOS setup). The following is one line in
> case it wraps.
>
> efibootmgr --bootorder
> 0003,001E,001F,0010,0011,0012,0013,0014,0015,0016,0019,001A,001B,0001,0002,0017,0018,0000
>
> Verify using efibootmgr -v again.
>
 
I did. When it comes up and there is no usb stick available anymore, it tries to
start PXE over IPv4, IPv6 afterwards.
In the end the grub cli is displayed waiting for input.
Also I am not sure, what "ubuntu" means in this case: Both are ubuntu - one at
the stick, the other on the hd. How can
I find out which one is the correct synonym for the installation I like to start
into?  Could grub_uefi also be what I want? How to figure out?