similar to: CentOS Linux, CentOS Stream and the Boot Hole vulnerability

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Am 16.06.20 um 22:04 schrieb Fabian Arrotin: > On 16/06/2020 15:06, Leon Fauster via CentOS wrote: >> Hi all, >> >> I updated a Dell XPS laptop from CentOS 8.1 (1911) to 8.2 (2004). >> >> Installed kernels are >> kernel-4.18.0-147.5.1.el8_1.x86_64 >> kernel-4.18.0-147.8.1.el8_1.x86_64 >> kernel-4.18.0-193.6.3.el8_2.x86_64 >> >>

Hi all, I updated a Dell XPS laptop from CentOS 8.1 (1911) to 8.2 (2004). Installed kernels are kernel-4.18.0-147.5.1.el8_1.x86_64 kernel-4.18.0-147.8.1.el8_1.x86_64 kernel-4.18.0-193.6.3.el8_2.x86_64 Unfortunately I can not boot into the latest kernel-4.18.0-193.6.3.el8_2.x86_64. After grub2 screen I only see following line: EFI stub: UEFI Secure Boot is enabled Booting into the older

Am 16.06.20 um 22:04 schrieb Fabian Arrotin: > On 16/06/2020 15:06, Leon Fauster via CentOS wrote: >> Hi all, >> >> I updated a Dell XPS laptop from CentOS 8.1 (1911) to 8.2 (2004). >> >> Installed kernels are >> kernel-4.18.0-147.5.1.el8_1.x86_64 >> kernel-4.18.0-147.8.1.el8_1.x86_64 >> kernel-4.18.0-193.6.3.el8_2.x86_64 >> >>

On 8/2/20 2:04 AM, Alessandro Baggi wrote: > > Il 01/08/20 22:03, Greg Bailey ha scritto: >> On 8/1/20 6:56 AM, david wrote: >>> At 02:54 AM 8/1/2020, Alessandro Baggi wrote: >>>> Hi Johnny, >>>> thank you very much for clarification. >>>> >>>> You said that in the centos infrastructure only one server got the >>>>

On 8/1/20 5:00 AM, Johnny Hughes wrote: > > I would wait and install everything as a group. We should have > something soon. First off, Johnny and all of the rest of the CentOS team, thank you for your efforts! Second, to all with this problem, I too experienced the issue (I posted on the CentOS-Devel list my findings).? To those who seem to think more testing could have prevented

Il 29/06/20 16:02, Phil Perry ha scritto: > On 29/06/2020 07:36, Alessandro Baggi wrote: >> Hi list, >> >> I'm on C8.1 and I'm trying to install NVIDIA driver from >> rpmfusion-nonfree repository but it returns: >> >> ??package kmod-nvidia-3:440.82-2.el8.x86_64 requires >> kmod-nvidia-4.18.0-147.el8.x86_64 >= 3:440.82-2.el8, but none of the

Hi list, I'm on C8.1 and I'm trying to install NVIDIA driver from rpmfusion-nonfree repository but it returns: ?package kmod-nvidia-3:440.82-2.el8.x86_64 requires kmod-nvidia-4.18.0-147.el8.x86_64 >= 3:440.82-2.el8, but none of the providers can be installed ? - conflicting requests ? - nothing provides kernel < 4.18.0-148.el8 needed by

On Mon, 17 Aug 2020 17:49:29 -0500 Gregory P. Ennis wrote: > What appears is below. Removing dependent packages is required. Removing unused dependencies is optional. dnf remove *subscription* --noautoremove should remove the dependent packages but keep thee unused dependencies if you want them. There's also a setting in /etc/dnf/dnf.conf to set the default behaviour of the autoremove

Il 30/06/20 17:41, Phil Perry ha scritto: > On 30/06/2020 08:33, Alessandro Baggi wrote: >> >> Il 29/06/20 16:02, Phil Perry ha scritto: >>> On 29/06/2020 07:36, Alessandro Baggi wrote: >>>> Hi list, >>>> >>>> I'm on C8.1 and I'm trying to install NVIDIA driver from >>>> rpmfusion-nonfree repository but it returns:

-----Original Message----- From: Stephen John Smoogen <smooge at gmail.com> Reply-To: CentOS mailing list <centos at centos.org> To: CentOS mailing list <centos at centos.org> Subject: Re: [CentOS] 8.2.2004 Latest yum update renders machine unbootable Date: Sun, 2 Aug 2020 10:57:49 -0400 On Sun, 2 Aug 2020 at 10:20, david <david at daku.org> wrote: > > <snip>

On Mon, 17 Aug 2020 17:03:24 -0500 Gregory P. Ennis wrote: > I downloaded a Centos 8 image file : > > CentOS-8.1.1911-x86_64-dvd1.iso > > then I installed it as a kvm guest on a Centos 7 host machine. > > I installed a lot of the software; gui and server to give it a test drive. > > Nothing unusual about what I did that I can identify. And the message came up when

><snip> > > I'll post here again once we have pushed the EL8 and CentOS Stream updates. > >OK .. I have also now pushed the CentOS Linux 8 update .. you should see >an update to SHIM .. the new versions are: > >PowerTools/x86_64/os/Packages/shim-unsigned-x64-15-8.el8.x86_64.rpm >BaseOS/x86_64/os/Packages/shim-ia32-15-15.el8_2.x86_64.rpm

At 06:10 AM 8/2/2020, you wrote: >On 8/2/20 8:04 AM, david wrote: > > > >> <snip> > > > > > > > >> > I'll post here again once we have pushed the EL8 and CentOS Stream > >> updates. > >> > >> OK .. I have also now pushed the CentOS Linux 8 update .. you should see > >> an update to SHIM .. the new

On Fri, Jul 31, 2020 at 10:20:28PM -0500, Johnny Hughes wrote: ... > > The issue seems to be with the shim package (not the grub or kernel > packages) and we are currently working with Red Hat on a fix. This > issue happened in many Linux OSes and even Windows, not just RHEL and > CentOS. > > We will push a fix as soon as one is available. > > I would hold off on

Hello all-- I have 3 CentOs 8 kernels insalled on my new machine -- 1. 4.18.0-193.14.2.el8_2.x86_6 2. 4.18.0-193.19.1.el8_2.x86_64 << using this one for this graphical boot 3. 4.18.0-193.28.1.el8_2.x86_64 Only #3 will boot without a *Virtual console can not start *error message but it hangs up trying to get into graphical mode, although it will boot to multi-user. The first 2 seem to

At 06:37 AM 8/2/2020, Johnny Hughes wrote: >On 8/2/20 8:30 AM, david wrote: > > At 06:10 AM 8/2/2020, you wrote: > >> On 8/2/20 8:04 AM, david wrote: > >> > > >> >> <snip> > >> > > >> > > >> > > >> >> > I'll post here again once we have pushed the EL8 and CentOS Stream > >>

This is a quick recovery and fix for the machines rendered unbootable after the grub2/shim yum update. It is written for CentOS 8.2.2004 but similar should work for any CentOS 8 or 7 as long as you get the correct shim file, that is, the one from the latest installation media. I am running on an x86_64 architecture (see uname -i). Please use the correct shim file for your architecture

On Mon, 17 Aug 2020 16:37:20 -0500 Gregory P. Ennis wrote: > "This system is not registered to Red Hat Subscription Management. You can use > subscription-manager to register." It sounds like you have something installed that doesn't need to be or shouldn't be installed. Under what circumstances does that message appear? I haven't seen it on any of my C8 systems,

On 16/06/2020 15:06, Leon Fauster via CentOS wrote: > Hi all, > > I updated a Dell XPS laptop from CentOS 8.1 (1911) to 8.2 (2004). > > Installed kernels are > kernel-4.18.0-147.5.1.el8_1.x86_64 > kernel-4.18.0-147.8.1.el8_1.x86_64 > kernel-4.18.0-193.6.3.el8_2.x86_64 > > Unfortunately I can not boot into the latest > kernel-4.18.0-193.6.3.el8_2.x86_64. >