On Sat, Aug 1, 2020 at 12:03 PM D. Hugh Redelmeier via talk <[email protected]> wrote:
> https://access.redhat.com/solutions/5272311 > > https://arstechnica.com/gadgets/2020/07/red-hat-and-centos-systems-arent-booting-due-to-boothole-patches/ > > Don't do upgrades to Fedora, RHEL, CentOS until you read those. > > This seems to have bitten me, making one of my routers (running CentOS 7). > I'm still not sure if this is what has happened to my system. > The symptoms looked like an SSD failure: nothing past POST on the screen. > > So I spent a fair bit of time trying to work around the loss. Now that > I've seen this error report, I will redirect my efforts > Seems to affect grub2 and secure boot for quite a number of distributions. https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/GRUB2SecureBootBypass?WUwbDVmRWk5RCtJZ2IyNUU2SyJ9#Recovery One fix quote from this link. "solved this by actually copying the grubenv file to /boot/grub2 instead of relying on the symlink to efi." --- > Post to this mailing list [email protected] > Unsubscribe from this mailing list > https://gtalug.org/mailman/listinfo/talk > -- Russell
--- Post to this mailing list [email protected] Unsubscribe from this mailing list https://gtalug.org/mailman/listinfo/talk
