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Questions tagged [moklistrt]

For questions about the MokListRT variable which is used to store the certificates of trusted bootloaders in a dedicated area of the UEFI firmware. Only questions tagged with MokListRT about an Ubuntu single boot, dual boot or multi-boot are on topic including questions about fixing boot problems with Ubuntu.

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Coud not create MoklistRT and other errors

I'm absolutely new in Linux. I installed Ubuntu on my machine. Then I got the error on the image. I solved it by deleting the keys and restore default ones, but here's the twist. Every time I boot up ...
Nyxz's user avatar
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0 answers
68 views

"istRT: Volume Full" error permanent handling

I recently upgraded to Ubuntu 24.04. However, after each rebooting I face the following error: istRT: Volume Full Could not creat MokListXRT: Volume Full Could not create SbatLevelRT: Volume Full ...
CLAUDE's user avatar
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90 views

moklist error: which keys to remove from secure boot key management and How?

similar answered questions https://superuser.com/questions/1841890/moklist-error-volume-full-cannot-boot-asus-laptop Couldn't Create Moklist: Volume Full - grub doesn't start at all MokListRT ...
ark's user avatar
  • 11
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0 answers
194 views

Install Ubuntu 24.04 on PC without operating system and new blank SSD

Install Ubuntu 24.04 on PC without operating system on a blank SSD. Error message is Could not create MokListRT: Volume Full or according to other posts there is no EFI partition on the blank SSD. I ...
steveblack100's user avatar
0 votes
2 answers
706 views

MokListRT error: volume full - delete and reinstall keys

I have the same error as described here... Couldn't Create Moklist: Volume Full - grub doesn't start at all Disabling secure boot did not help. I cannot boot into my OS and also with a liveUSB ...
Boq7's user avatar
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0 answers
46 views

Installed Ubuntu 23.10 but I'm unable to start my PC after a few days [duplicate]

I installed the Ubuntu 23.10. It was working well for a few days, but later I couldn't use my PC anymore. It is showing the following MokListRT errors. Could not Create MokListRT: Volume Full Could ...
Gregory lp's user avatar
2 votes
2 answers
2k views

Could not create MokListRT Volume full Boot impossible

I upgraded yesterday to ubuntu 23.10 (from immediately preceding version) Upgrade normal with no reported errors via terminal. Restart immediately after upgrade normal in version 23.10 Just after ...
jean's user avatar
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1 vote
0 answers
41 views

Initramfs unpacking failed: decoding failed on 2010 macbook after changing wifi drivers

i installed linux on a 2010 macbook, as a project to help renew my grandma's old macbook. Every time it started it gave me failed to set moklistrt but said continuing boot since secure mode is ...
max bloch's user avatar
0 votes
2 answers
538 views

Ubuntu 20.04.5 live USB flash fails to boot (Failed to set MokListRT: Out of Resources) on 2011 Dell Optiplex 990

Had Ubuntu 18.04 Desktop on a Dell Optiplex 990. Tried to upgrade it to 20.04 over the network but that had periodic errors and eventually failed. Could get GUI login screen but could not login. ...
PeterJ's user avatar
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1 answer
444 views

Cannot boot fresh Ubuntu 20.04 on Mac due to Failed to Set MokListRT?

I have installed Ubuntu 20.04.2.0 LTS amd64 on a MacBook Pro 15" 2009 Not a dual boot, simply erasing disk for Ubuntu-only laptop. Installation went smoothly. After rebooting, I am getting ...
jangorecki's user avatar
0 votes
1 answer
287 views

Grub fails on 2015 MacBook Pro with Ubuntu 20.04 and no MacOS

I have a 2015 MacBook Pro running Ubuntu 20.04 which won't boot - I get a message on screen saying "Failed to set MoklistRT: Invalid Parameter ...", and the system fails to load. This ...
Mike Gofton's user avatar
0 votes
1 answer
361 views

Ubuntu install media not booting on Laptop

When I try to boot a USB Stick with Ubuntu 20.4 LTS, it gives me this error on my Laptop: Failed to set MokListRT: Out of Resources Could not create MokListRT: Out of Resources Something has gone ...
Deathscyther's user avatar
0 votes
0 answers
43 views

Repair Ubuntu System on a Mac Pro 2007

When I was trying to install samba, I had some issue that I tried to fix according to this forum thread. I'm running ubuntu 20.04. Samba won't install because of broken packages I ran the commands ...
FilterFeeder's user avatar
1 vote
1 answer
79 views

Istalling Ubunto on a Mac, Ubuntu 20.04 Failed to Set MokListRT: Invalid Parameter

I have seen quite a few posts regarding this issues when installing Ubuntu onto a Mac.The solution I found seems to be a lot simpler than some of the ones I have seen so far.
Mark.K's user avatar
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-1 votes
1 answer
362 views

Chose EFI boot on Mac but no Black & White screen to edit boot entry

I am new to this but I wanted to try Ubuntu on my Macbook Pro (2012). i followed a couple of similar instruction on the internet but when I got to the 'edit boot entry' to add "nomodeset" ...
Paul B's user avatar
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0 answers
146 views

recover from shim fail after change from grub2 to shim in 18.04 can not login

Apparently, ubuntu 18.04 has decided to make system changes without asking. One of these was a change from Grub2 64 bit which was fine, to shim which has now locked up my computer and made it unusable....
CPUDave's user avatar
1 vote
1 answer
163 views

Please help, no back light anymore. MacBook pro won't boot

Okay, a newbie here with a big problem. I installed Ubuntu 20.04 on my 2009 MacBook Pro. I am completely new to the world of Linux and have yet to discover everything. However, I could not dim the ...
Nelooc's user avatar
  • 11
-1 votes
1 answer
281 views

New issue encountered installing ubuntu. same bug different problem

was attempting to dual boot Ubuntu on an 2006 macbook pro intel core-duo. opted instead for full metal install and completely erased Mac OS. assuming it might clear the bug. i was wrong. i was ...
Atom's user avatar
  • 9
0 votes
1 answer
162 views

Poweredge R510 no grub recovery

I successfully installed Ubuntu server 20.04 on Dell powerEdge R510, after some days I changed my administrative account privileges, and now I-m not in sudoers list. During boot (UEFI) I can't access ...
Lorenzo's user avatar
0 votes
1 answer
1k views

stuck on boot - macbook pro 2011 - faulty AMD gpu

I followed this post: Ubuntu 20.04 Failed to Set MokListRT: Invalid Parameter I managed to replace the shimx64. Efi with grubx64. Efi, through LIVE Ubuntu. Now only appears a " _ " on the ...
Daniel Rodrigues's user avatar
1 vote
1 answer
1k views

GRUB is showing Failed to Set MokListRT: Invalid Parameter error after fresh installation of Ubuntu 20.10 on Gigabyte GA-990XA-UD3 in UEFI mode

I just installed Ubuntu 20.10 on my Gigabyte GA-990XA-UD3 in UEFI mode with Windows dual boot and now getting the following message at start: Failed to Set MokListRT: Invalid Parameter Could not ...
Aleksandr Vishnyakov's user avatar
0 votes
1 answer
2k views

Failed to Set MokListRT: Invallid Parameter every time I boot up my laptop [duplicate]

Why do I get this black screen when booting my laptop? Failed to set MokListRT: Invalid Parameter Could not create MokListRT: Invalid Parameter Importing MOK states has failed: import_mok_state() ...
AwwYeah's user avatar
0 votes
0 answers
3k views

Failed to set MokListRT: Invalid Parameter - nothing loads

I know there might be similar questions, but I'm new to Linux and would need some more detailed explanations if possible please. So I have a Macbook Pro early 2008. I removed HDD and put SSD on it ...
MarcusC's user avatar
53 votes
3 answers
80k views

Ubuntu 20.04 Failed to Set MokListRT: Invalid Parameter

I have a MacBook Pro and only use Ubuntu on it. I just upgraded from 18.04 to 20.04. Now when I start the computer it says: Failed to Set MokListRT: Invalid Parameter Could not create mokListRT: ...
ubuntu18help's user avatar
2 votes
0 answers
261 views

Macbook Pro 7.1 Faild to Set MoKListRT [duplicate]

I have just installed Ubuntu 20.04.01 LTS on to an old MacBook Pro 7.1, I followed the instruction on installing Ubuntu as the only operating system and all went well with no error but on booting the ...
Steven Tyrer's user avatar
0 votes
1 answer
11k views

Failed to set MokListRT: out of Resources : import_mok_state()

I'm facing a huge problem with MOK manager. After a install Ubuntu 19.10, with third party drivers install enabled, I rebooted the system. On boot, MOK manager was launched normally, but accidentally ...
Vinicius Andrade's user avatar
1 vote
0 answers
921 views

Ubuntu 18.04 UEFI boot fails: MokListRT: Out of Resources

I did wrongly given path permission in Ubuntu 18.04. Hence I faced lot of problem. So i backed up all important file, hence I want to reinstall the Ubuntu 18.04 using USB with the help of Rufus 3.0 ...
Saravanan Sankar's user avatar
7 votes
3 answers
10k views

mokutil - failing for almost all options

In the past I've successfully created a certificate and signed the virtualbox kernel modules for use. Now, other than --sb-state, all other parameters I try when running mokutil fail miserably. ...
user821263's user avatar
3 votes
1 answer
4k views

Cannot enroll keys due to Shim IEFI Key Management not showing up after reboot

I am trying to sign an nVidia kernel and a virtualbox module using mokutil. My problem is that the Shim IEFI Key Management is not showing up after reboot so that I can enroll the key. Using mokutil ...
Rafs's user avatar
  • 153
1 vote
1 answer
6k views

Ubuntu 16.04 + Windows 10, fail to boot (UEFI) after motherboard changed

I have a system that dual boots Windows 10 and Ubuntu 16.04, UEFI. I recently changed the motherboard, and now the system will not boot from the hard drive. During bootup, the following error ...
Paul Lamb's user avatar