Am 02.08.20 um 04:15 schrieb Kay Schenk:
Questions re this statement in the ZDNET article --
"In all cases, users reported that downgrading systems to a previous
release to reverse the BootHole patches usually fixed their problems."
A previous release of what? GRUB2
So that's my first question.
There are some canonical packages - the combination/grouping is important.
https://lists.centos.org/pipermail/centos-announce/2020-July/035779.html
Furthermore the corresponding shim and kernel rpms should be installed
together (or the kernel should be reinstalled)
https://lists.centos.org/pipermail/centos/2020-August/351180.html
Second. I'm assuming the the muti-screen UEFI settings I see are standard
for more recent BIOS -- not sure of version. Do we have any guidance for
that?
If it is the case that a downgrade to previous grub2 can fix the problem --
and not latest kernel? Does this matter? -- maybe booting from your chosen
"rescue" option AND reinstalling older grub (somehow) can get us further
along.
--
Leon
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