[Bug 1533258] Re: Selecting grub entries (efi) at boot time leads to "error: symbol 'grub_efi_find_last_device_path' not found"

Aydin K. akocas at yahoo.de
Sat Apr 30 12:15:05 UTC 2016


Am having the same issue (dual boot, win10 and linux mint based on ubuntu 14.04).
Linux boots, but not win10.

Looks like bug was introduced with 2.02~beta2-9ubuntu1.7.diff.gz

Check here for the commit details:
http://launchpadlibrarian.net/230268356/grub2_2.02~beta2-9ubuntu1.6_2.02~beta2-9ubuntu1.7.diff.gz


Maybe the author of the affected 1.7 version (dann frazier) can help us
- I added his e-mail to the subscriber list of this bug.


My details:

# find /boot/efi -ls | grep x64.efi

  14  117 -rwxr-xr-x   1 root     root       119808 Jun 26  2015 /boot/efi/EFI/linuxmint/grubx64.efi
    20 1260 -rwxr-xr-x   1 root     root      1289424 Apr 13 21:37 /boot/efi/EFI/ubuntu/shimx64.efi
    21  936 -rwxr-xr-x   1 root     root       958328 Apr 13 21:37 /boot/efi/EFI/ubuntu/grubx64.efi
   404 1129 -rwxr-xr-x   1 root     root      1155424 Jul 10  2015 /boot/efi/EFI/Boot/bkpbootx64.efi
   405 1324 -rwxr-xr-x   1 root     root      1355736 Jul 31  2015 /boot/efi/EFI/Boot/bootx64.efi
   772 1129 -rwxr-xr-x   1 root     root      1155424 Jul 31  2015 /boot/efi/boot-sav/log/2015-07-31__16h20boot-repair52/sdb2/bootx64.efi

# efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 2002,0000,0001,2001,2003
Boot0000* Windows Boot Manager	HD(2,12c800,32000,c93e4576-8212-41d7-bf8b-539d15048fd9)File(\EFI\linuxmint\grubx64.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.}....................
Boot0001* Windows Boot Manager	HD(2,12c800,32000,c93e4576-8212-41d7-bf8b-539d15048fd9)File(\EFI\Microsoft\Boot\bootmgfw.efi)RC
Boot0002* ATAPI CDROM: MATSHITA DVD-RAM UJ8HC	ACPI(a0341d0,0)PCI(1f,2)03120a00010000000000CD-ROM(1,52b,15a515)RC
Boot0003* Unknown Device: 	HD(2,12c800,32000,c93e4576-8212-41d7-bf8b-539d15048fd9)File(\EFI\ubuntu\shimx64.efi)RC
Boot0004* ubuntu	HD(2,12c800,32000,c93e4576-8212-41d7-bf8b-539d15048fd9)File(\EFI\ubuntu\shimx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC


** Changed in: grub2 (Ubuntu)
       Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub2 in Ubuntu.
https://bugs.launchpad.net/bugs/1533258

Title:
  Selecting grub entries (efi) at boot time leads to "error: symbol
  'grub_efi_find_last_device_path' not found"

Status in grub2 package in Ubuntu:
  Confirmed

Bug description:
  1. Situation

  1.1 I installed Ubuntu 14.04 on an OEM "Windows 8.1" laptop more than a year ago
  1.2 Ubuntu installed grub to manage OS selection
  1.2 The last automatic software update of Ubuntu (09.01.2016) updated grub (see https://bugs.launchpad.net/ubuntu/+source/grub2/2.02~beta2-9ubuntu1.7)
  1.3 Since then selecting grub menu items to start windows produces the following error message

      "symbol 'grub_efi_find_last_device_path' not found"

  1.4 Reverting back to https://bugs.launchpad.net/ubuntu/+source/grub2/2.02~beta2-9ubuntu1.6 solves this issue
  1.5 Retrying to upgrade from 2.02~beta2-9ubuntu1.6  to 2.02~beta2-9ubuntu1.7 reintrocudes the issue

  2. References

  2.1 Output of

   dpkg --list | grep grub

  is

  ii  grub-common            2.02~beta2-9ubuntu1.7   amd64   GRand Unified Bootloader (common files)
  ii  grub-efi                        2.02~beta2-9ubuntu1.7   amd64   GRand Unified Bootloader, version 2 (dummy package)
  ii  grub-efi-amd64         2.02~beta2-9ubuntu1.7   amd64   GRand Unified Bootloader, version 2 (EFI-AMD64 version)
  ii  grub-efi-amd64-bin  2.02~beta2-9ubuntu1.7   amd64   GRand Unified Bootloader, version 2 (EFI-AMD64 binaries)
  ii  grub2-common          2.02~beta2-9ubuntu1.7   amd64   GRand Unified Bootloader (common files for version 2)

  2.2 Extract of /var/log/apt/term.log

  Log started: 2016-01-09  13:13:08
  (Reading database ...
  ...
  (Reading database ... 100%
  (Reading database ... 1300498 files and directories currently installed.)
  ...
  Preparing to unpack .../grub-efi_2.02~beta2-9ubuntu1.7_amd64.deb ...
  Unpacking grub-efi (2.02~beta2-9ubuntu1.7) over (2.02~beta2-9ubuntu1.6) ...
  Preparing to unpack .../grub-efi-amd64_2.02~beta2-9ubuntu1.7_amd64.deb ...
  Unpacking grub-efi-amd64 (2.02~beta2-9ubuntu1.7) over (2.02~beta2-9ubuntu1.6) ...
  Preparing to unpack .../grub-efi-amd64-bin_2.02~beta2-9ubuntu1.7_amd64.deb ...
  Unpacking grub-efi-amd64-bin (2.02~beta2-9ubuntu1.7) over (2.02~beta2-9ubuntu1.6) ...
  Preparing to unpack .../grub2-common_2.02~beta2-9ubuntu1.7_amd64.deb ...
  Unpacking grub2-common (2.02~beta2-9ubuntu1.7) over (2.02~beta2-9ubuntu1.6) ...
  Preparing to unpack .../grub-common_2.02~beta2-9ubuntu1.7_amd64.deb ...
  Unpacking grub-common (2.02~beta2-9ubuntu1.7) over (2.02~beta2-9ubuntu1.6) ...
  ...
  Setting up grub-common (2.02~beta2-9ubuntu1.7) ...
  Installing new version of config file /etc/grub.d/00_header ...
  Setting up grub2-common (2.02~beta2-9ubuntu1.7) ...
  Setting up grub-efi-amd64-bin (2.02~beta2-9ubuntu1.7) ...
  Setting up grub-efi-amd64 (2.02~beta2-9ubuntu1.7) ...
  Installing for x86_64-efi platform.
  installation beendet. Keine Fehler aufgetreten.
  Grub-Konfigurationsdatei wird generiert …
  Linux-Abbild gefunden: /boot/vmlinuz-3.16.0-57-generic
  initrd-Abbild gefunden: /boot/initrd.img-3.16.0-57-generic
  ...
  Linux-Abbild gefunden: /boot/vmlinuz-3.13.0-40-generic
  initrd-Abbild gefunden: /boot/initrd.img-3.13.0-40-generic
  Windows Boot Manager auf /dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi gefunden
  Adding boot menu entry for EFI firmware configuration
  erledigt
  Setting up grub-efi (2.02~beta2-9ubuntu1.7) ...
  Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
  Log ended: 2016-01-09  13:13:25

  2.3 Output of

  find  /boot/efi -ls | grep x64.efi

  is

      14 1324 -rwxr-xr-x   1 root     root      1355736 Nov  2  2014 /boot/efi/EFI/ubuntu/shimx64.efi
      15  120 -rwxr-xr-x   1 root     root       119296 Jan  9 13:13 /boot/efi/EFI/ubuntu/grubx64.efi
     350    0 -rwxr-xr-x   1 root     root            0 Nov  2  2014 /boot/efi/EFI/Microsoft/Boot/bootx64.efi.grb
     351  120 -rwxr-xr-x   1 root     root       119296 Nov  2  2014 /boot/efi/EFI/Microsoft/Boot/bootx64.efi
     358 1580 -rwxr-xr-x   1 root     root      1617240 Jun 14  2014 /boot/efi/EFI/Boot/bkpbootx64.efi
     359  120 -rwxr-xr-x   1 root     root       119296 Nov  2  2014 /boot/efi/EFI/Boot/bootx64.efi

  2.4 Reverting to grub 2.02-beta2-9ubuntu1.6_amd64

  You can start synaptic "sudo synaptic" and force the previous version
  of these packages (Package->Force version...) and lock that version
  (Package->Lock  version...).

  I did it manually as described below:

  Steps:

  1. Download the following files (from https://launchpad.net/~ubuntu-
  security-proposed/+archive/ubuntu/ppa/+build/8443424) in a separate
  (newly created) folder

  grub2-common_2.02~beta2-9ubuntu1.6_amd64.deb
  grub-common_2.02~beta2-9ubuntu1.6_amd64.deb
  grub-efi-amd64_2.02~beta2-9ubuntu1.6_amd64.deb
  grub-efi-amd64-bin_2.02~beta2-9ubuntu1.6_amd64.deb
  grub-efi_2.02~beta2-9ubuntu1.6_amd64.deb

  2. From that folder install the deb files with the following command:

  sudo dpkg -i *.deb

  2.5 Output of efibootmgr

  >sudo efibootmgr -v

  BootCurrent: 0000
  Timeout: 0 seconds
  BootOrder: 0000,0002,0001,2001,2002,2003
  Boot0000* Windows Boot Manager	HD(2,12c800,96000,8c965bfd-9dc7-445e-b481-cec70920cd03)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.}....................
  Boot0001* Unknown Device: 	HD(2,12c800,96000,8c965bfd-9dc7-445e-b481-cec70920cd03)File(\EFI\ubuntu\shimx64.efi)RC
  Boot0002* ubuntu	HD(2,12c800,96000,8c965bfd-9dc7-445e-b481-cec70920cd03)File(\EFI\ubuntu\grubx64.efi)
  Boot0004* WDC WD10JPVX-22JC3T0            	BIOS(4,500,00)................-...........A......R..............................)-........A.........................
  Boot2001* EFI USB Device	RC
  Boot2002* EFI DVD/CDROM	RC
  Boot2003* EFI Network	RC
  michael at gonster:~$

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