[Bug 1014019] Re: grub-efi update causes "Operating system not found"
Andreas Franek
itfranek at gmail.com
Sat Jun 16 10:33:18 UTC 2012
** Description changed:
This bug probably only affects laptops with immature efi implementations.
- The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating a efi startup script on the efi partition, booting from a usb-stick.
+ The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating an efi startup script on the efi partition, booting from a usb-stick.
I used the startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
Called "startup.nsh" containing just one line:
fs0:\EFI\ubuntu\grubx64.efi
System info:
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
- apt-cache policy grub-efi
+ apt-cache policy grub-efi
grub-efi:
- Installiert: 1.99-21ubuntu3.1
- Kandidat: 1.99-21ubuntu3.1
- Versionstabelle:
- *** 1.99-21ubuntu3.1 0
- 500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
- 100 /var/lib/dpkg/status
- 1.99-21ubuntu3 0
- 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
+ Installiert: 1.99-21ubuntu3.1
+ Kandidat: 1.99-21ubuntu3.1
+ Versionstabelle:
+ *** 1.99-21ubuntu3.1 0
+ 500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
+ 100 /var/lib/dpkg/status
+ 1.99-21ubuntu3 0
+ 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-efi 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sat Jun 16 12:16:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- LANG=de_DE.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ LANG=de_DE.UTF-8
+ SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed:
This bug probably only affects laptops with immature efi implementations.
The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating an efi startup script on the efi partition, booting from a usb-stick.
- I used the startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
+ I used a startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
Called "startup.nsh" containing just one line:
fs0:\EFI\ubuntu\grubx64.efi
System info:
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
apt-cache policy grub-efi
grub-efi:
Installiert: 1.99-21ubuntu3.1
Kandidat: 1.99-21ubuntu3.1
Versionstabelle:
*** 1.99-21ubuntu3.1 0
500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
100 /var/lib/dpkg/status
1.99-21ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-efi 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sat Jun 16 12:16:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed:
This bug probably only affects laptops with immature efi implementations.
The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating an efi startup script on the efi partition, booting from a usb-stick.
I used a startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
Called "startup.nsh" containing just one line:
fs0:\EFI\ubuntu\grubx64.efi
+ I put this directly on the efi partition.
System info:
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
apt-cache policy grub-efi
grub-efi:
Installiert: 1.99-21ubuntu3.1
Kandidat: 1.99-21ubuntu3.1
Versionstabelle:
*** 1.99-21ubuntu3.1 0
500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
100 /var/lib/dpkg/status
1.99-21ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-efi 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sat Jun 16 12:16:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed:
This bug probably only affects laptops with immature efi implementations.
The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating an efi startup script on the efi partition, booting from a usb-stick.
I used a startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
Called "startup.nsh" containing just one line:
fs0:\EFI\ubuntu\grubx64.efi
I put this directly on the efi partition.
- System info:
+ Ubuntu and package info:
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
apt-cache policy grub-efi
grub-efi:
Installiert: 1.99-21ubuntu3.1
Kandidat: 1.99-21ubuntu3.1
Versionstabelle:
*** 1.99-21ubuntu3.1 0
500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
100 /var/lib/dpkg/status
1.99-21ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-efi 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sat Jun 16 12:16:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
--
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Foundations Bugs, which is subscribed to grub2 in Ubuntu.
https://bugs.launchpad.net/bugs/1014019
Title:
grub-efi update causes "Operating system not found"
Status in “grub2” package in Ubuntu:
New
Bug description:
This bug probably only affects laptops with immature efi implementations.
The uefi-bios of the lenovo x325 has a problem with the efi file structure of grub-efi. After the latest grub-efi update it would not boot but only displayed "Operating system not found". I fixed this by creating an efi startup script on the efi partition, booting from a usb-stick.
I used a startup script as proposed at: http://www.rodsbooks.com/efi-bootloaders/installation.html
Called "startup.nsh" containing just one line:
fs0:\EFI\ubuntu\grubx64.efi
I put this directly on the efi partition.
Ubuntu and package info:
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
apt-cache policy grub-efi
grub-efi:
Installiert: 1.99-21ubuntu3.1
Kandidat: 1.99-21ubuntu3.1
Versionstabelle:
*** 1.99-21ubuntu3.1 0
500 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
100 /var/lib/dpkg/status
1.99-21ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-efi 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sat Jun 16 12:16:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
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