[Bug 1868228] Re: package grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1

[Denis]

Thank you Steve

so I attach the output of the command 'sudo efibootmgr -v'.

[sudo] Mot de passe de denis : 
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,0002,0001,0008,000A,0003,0004,0006,0009
Boot0000* ubuntu	HD(1,GPT,bf787f91-fa64-403e-b7bb-a0efcafc5e52,0x800,0x100000)/File(\EFI\UBUNTU\SHIMX64.EFI)
Boot0001* USB Floppy/CD	VenMedia(b6fef66f-1495-4584-a836-3492d1984a8d,0500000001)..BO
Boot0002* USB Hard Drive	VenMedia(b6fef66f-1495-4584-a836-3492d1984a8d,0200000001)..BO
Boot0003* USB Floppy/CD	VenMedia(b6fef66f-1495-4584-a836-3492d1984a8d,0500000000)..BO
Boot0004* Hard Drive	BBS(HD,,0x0)..GO..NO........O.W.D.C. .W.D.S.2.4.0.G.2.G.0.A.-.0.0.J.H.3.0.................>..Gd-.;.A..MQ..L.9.1.9.0.0.A.0.8.7.1.4.5. . . . . . . . ........BO
Boot0006* Realtek PXE B02 D00	BBS(Network,,0x0)..BO
Boot0008* ATAPI CD-ROM Drive	VenMedia(b6fef66f-1495-4584-a836-3492d1984a8d,0300000001)..BO
Boot0009* CD/DVD Drive 	BBS(CDROM,,0x0)..GO..NO........O.h.p. . . . . . .D.V.D.R.W. . .D.U.8.A.6.S.H.................>..Gd-.;.A..MQ..L.B.4.5.6.2.3.2.9.5.0.8.4. . . . . . . . ........BO
Boot000A* UEFI: WDC WDS240G2G0A-00JH30	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,65535,0)/HD(1,GPT,bf787f91-fa64-403e-b7bb-a0efcafc5e52,0x800,0x100000)..BO

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https://bugs.launchpad.net/bugs/1868228

Title:
  package grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2 failed to
  install/upgrade: installed grub-efi-amd64-signed package post-
  installation script subprocess returned error exit status 1

Status in grub2-signed package in Ubuntu:
  New

Bug description:
  Don't know... the system just said,  by a banner, there's a bug. sSo,
  I report it, but didn't remark anything.

  ProblemType: Package
  DistroRelease: Ubuntu 19.10
  Package: grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2
  ProcVersionSignature: Ubuntu 5.3.0-42.34-generic 5.3.18
  Uname: Linux 5.3.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu8.6
  Architecture: amd64
  Date: Fri Mar 20 09:40:49 2020
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  Python3Details: /usr/bin/python3.7, Python 3.7.5, python3-minimal, 3.7.5-1
  PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.17-1
  RelatedPackageVersions:
   dpkg 1.19.7ubuntu2
   apt  1.9.4
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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