Am Mittwoch, 5. Juni 2019 13:41:09 UTC+2 schrieb awokd: > 'peru75' via qubes-users wrote on 6/5/19 10:00 AM: > > Qubes 4.01 - worked with this installation around 2 months without problems. > > What changed? Did you update recently? > > > Now I can`t log in anymore. Boots normaly up - so first have to type LUKS > > password, then boot till the end of the progress bar - but then comes not > > the expected login window, but about 30 sec blank screen... > > then 6 lines of text output: > > [OK] Started Light Display Manager. > > [OK] Reached Target User and Group Name Lookups. > > Starting Accounts Service ... > > Starting Authorization Manager ... > > [OK] Started Authorization Manager. > > [OK] Started Accounts Service. > > > > It flashes a few times without something visible happening and then these > > lines stop with the curor flashing. > > no change and apparently no input possible > > Try ctrl-alt-F2 at this point and login and check your logs to see where > it's stopping. > > > I am a bit desperate > > Please help, no idea what can I do to solve :( > > > > btw. on another PC tried (m.2) I come to login with significant graphics > > errors, come in for a few seconds, in which I see the dom0 terminal > > shortly. Afterwards I am immediately thrown back on the login screen and > > graphics errors spoiled the picture enormously (except for the login > > window). This can be repeated as often as you like > > If you updated that PC around a week ago, this is caused by a kernel > that was released for a day or less that had problems with AMD video > cards. To recover, do ctrl-alt-F2 at the login screen. If using UEFI > boot, sudo edit your /boot/efi/EFI/qubes/xen.cfg and change the > "default=" line to point to the prior kernel version (4.19.45-1 is the > bad version). Then reboot. If using GRUB, you can either edit > /boot/grub2/grub.cfg to do the same or hit F2 (I think) on boot and > select it from the menu. > > Once you get back into Qubes, run "sudo qubes-dom0-update". Kernel > versions >= 4.19.46-3 include a patch that fixes their use with AMD > video cards.
many thanks, really helpfull, especially ctrl-alt-F2 :) the kernel was really the problem! unfortunately "sudo qubes-dom0-update" does not solve the problem. Although a small update was made, but not kernel. Also "sudo qubes-dom0-update kernel" can not find a newer version to update (4.19.43-1) If I boot with grub 4.14.xx it works fine :) -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/edb1a438-1572-46f6-a853-5ff167303881%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
