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. 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. _______________________ Sent from MzK's phone. On Sat, Aug 1, 2020, 15:42 Mike McCarthy, W1NR <sysop at w1nr.net> wrote: > It appears that it is affecting multiple distributions including Debian > and Ubuntu so it looks like the grub2 team messed up. See > > > https://www.zdnet.com/article/boothole-fixes-causing-boot-problems-across-multiple-linux-distros/ > > Mike > > On 8/1/2020 6:11 PM, Marc Balmer via CentOS wrote: > > > > > >> Am 01.08.2020 um 23:52 schrieb Leon Fauster via CentOS < > centos at centos.org>: > >> > >> Am 01.08.20 um 23:41 schrieb Kay Schenk: > >>> Well misery loves company but still...just truly unfathomable! > >>> Time for a change. > >> > >> > >> I can only express my incomprehension for such statements! > >> > >> Stay and help. Instead running away or should I say out of the > >> frying pan and into the fire? :-) > > > > The thing, RHEL and CentOS not properly testing updates, cost me at > minimum 3-4 full working days, plus losses at customer sites. > > > > This is really a huge failure of RHEL and CentOS. > > > > A lot of trust has been destroyed. > >> > >> -- > >> Leon > >> _______________________________________________ > >> CentOS mailing list > >> CentOS at centos.org > >> https://lists.centos.org/mailman/listinfo/centos > > > > _______________________________________________ > > CentOS mailing list > > CentOS at centos.org > > https://lists.centos.org/mailman/listinfo/centos > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >