query: EFI: Problem loading in-kernel X.509 certificate(-65)
positive_passages.docid: 1285
positive_passages.text: My computer boots to a black screen, what options do I have to fix it?
negative_passages.docid: 479
negative_passages.text: How can I boot with an older kernel version?
negative_passages.docid: 8046
negative_passages.text: bcmwl-kernel-source broken on kernel: 5.8.0-34-generic
negative_passages.docid: 75275
negative_passages.text: Ubuntu 17.10 kernel panic not syncing: VFS: unable to mount root fs on unknown-block(0,0)
negative_passages.docid: 69033
negative_passages.text: Intel Corporation Device [8086:0d4f] is not supported on Ubuntu 18.04.3
negative_passages.docid: 86101
negative_passages.text: Why the default eth0 interface is down by default on CentOS?
negative_passages.docid: 7045
negative_passages.text: Why do I get "Required key not available" when install 3rd party kernel modules or after a kernel upgrade?
negative_passages.docid: 147557
negative_passages.text: "The 'grub-efi-amd64-signed' package failed to install into /target/" during installation of Ubuntu 18.04
negative_passages.docid: 30874
negative_passages.text: How to map ataX.0 identifiers in kern.log error messages to actual /dev/sdY devices?
negative_passages.docid: 67484
negative_passages.text: "Defective token detected" error (NTLM not Kerberos) with Kerberos/Spring Security/IE/Active Directory
negative_passages.docid: 144869
negative_passages.text: Can I switch to HWE kernel after installation?
negative_passages.docid: 141262
negative_passages.text: VM VirtualBox doesn't allow to enable 64-bit guest on Ubuntu 12.04 and Lenovo G500S
negative_passages.docid: 106553
negative_passages.text: Ubuntu 16.04 kernel 4.4.0-21 not loading nvidia/vboxdrv modules anymore (Required key not available)
negative_passages.docid: 143802
negative_passages.text: how to fix ioctl permissions denied error?
negative_passages.docid: 85644
negative_passages.text: How to compile and install custom mainline kernel
negative_passages.docid: 70465
negative_passages.text: Why did the Kernel unpacking failed?
negative_passages.docid: 13630
negative_passages.text: Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)