[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
[Expired for shim-signed (Ubuntu) because there has been no activity for 60 days.] ** Changed in: shim-signed (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
I've tested it. If I hit F12, both 'ubuntu' entries run okay. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
Could MSI Fast Boot skip scanning devices which the EFI subsystem in the ESP's copy of grub rely on? There are also actually two "ubuntu" entries in firmware, one with extra firmware-specific extra options appended. One may work with fastboot while the other does not. If you re-enable Fastboot and hit F12, does one of the two 'ubuntu' entries you should see there work normally? ** Changed in: shim-signed (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Changed in: shim-signed (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
apport information ** Tags added: apport-collected xenial ** Description changed: I've Ubuntu installed with Windows 10 in dual-boot. When I run the PC or when I restart it this happens: 1. I see the motherload screen. 2. A grub command line appears. 3. I type 'exit' to halt it. 4. The motherload screen appears again. 5. Finally the grub where I can select the OS shows up and all runs properly. + --- + .proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] No existe el archivo o el directorio: '/proc/sys/kernel/moksbstate_disabled' + ApportVersion: 2.20.1-0ubuntu2.15 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.04 + EFITables: + abr 05 15:07:13 toni-MS-7922 kernel: efi: EFI v2.31 by American Megatrends + abr 05 15:07:13 toni-MS-7922 kernel: efi: ESRT=0xdef80998 ACPI 2.0=0xde7c8000 ACPI=0xde7c8000 SMBIOS=0xf04d0 MPS=0xfd520 + abr 05 15:07:13 toni-MS-7922 kernel: esrt: Reserving ESRT space from 0xdef80998 to 0xdef809d0. + abr 05 15:07:13 toni-MS-7922 kernel: Secure boot could not be determined + InstallationDate: Installed on 2018-04-04 (0 days ago) + InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228) + Package: shim-signed 1.33.1~16.04.1+13-0ubuntu2 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 4.13.0-38.43~16.04.1-generic 4.13.16 + SecureBoot: 6 0 0 0 0 + Tags: xenial + Uname: Linux 4.13.0-38-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "BootEFIContents.txt" https://bugs.launchpad.net/bugs/1761336/+attachment/5102737/+files/BootEFIContents.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
On Thu, Apr 05, 2018 at 01:09:19AM -, setchi wrote: > Do you still want me to run 'apport-collect 1761336'? Yes, please. It is unclear how or why this MSI Fast Boot feature is changing the behavior of grub. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
I've been checking meanwhile to try to fix it and... I did! I solved the issue disabling the MSI Fast Boot feature in the BIOS configuration. It can be found in the following menu: Settings > Advanced > Windows 8/8.1 Configuration. It seems it was causing the problem. My motherload is MSI Z97S. Do you still want me to run 'apport-collect 1761336'? Thank you for your time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
I had a look at the set of modules being loaded by the grub.cfg. The only line that seems like it wouldn't be satisfied is: if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi There is no lzopio module being included in grubx64.efi. However, I have this in my own grub.cfg as well, and it doesn't cause any failure to boot. Otherwise, the config looks uneventful. your boot entries do show that you have the .signed kernel installed, so it should be bootable. If you try to individually run the commands listed in /boot/efi/EFI/ubuntu/grub.cfg at the grub prompt, what happens?: search.fs_uuid 908780ee-820c-44ee-9625-2bd693097849 root hd1,gpt4 set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
Please also run 'apport-collect 1761336' from the booted system to provide more complete information about the firmware and setup. ** Package changed: grub2 (Ubuntu) => shim-signed (Ubuntu) ** Changed in: shim-signed (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Attachment added: "/boot/efi/EFI/ubuntu/grub.cfg" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+attachment/5102048/+files/efi_ubuntu_grub.cfg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Changed in: grub2 (Ubuntu) Status: New => Confirmed ** Changed in: grub2 (Ubuntu) Importance: Undecided => Low ** Attachment added: "efibootmgr -v" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+attachment/5102045/+files/efibootmgr.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Attachment added: "lsblk -f" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+attachment/5102046/+files/lsblk-f.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Attachment added: "find /boot/efi -ls" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+attachment/5102047/+files/find_boot_efi.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1761336] Re: Drops to grub> prompt in Secure Boot Mode
** Attachment added: "/boot/grub/grub.cfg" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+attachment/5102049/+files/boot_grub_grub.cfg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761336 Title: Drops to grub> prompt in Secure Boot Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1761336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
