Re: [gentoo-user] text output from the kernel during boot is not showing

On Tue, 25 Apr 2023 09:42:55 -0600, the...@sys-concept.com wrote: > > What setting is the kernel actually being told to use for screen > > resolution? What is the output of cat /proc/cmdline. > > > > This sounds like it could be something to do with kernel modesetting. > > > > I'm getting: >

Re: [gentoo-user] text output from the kernel during boot is not showing

On 4/25/23 01:27, Neil Bothwick wrote: On Mon, 24 Apr 2023 16:02:33 -0600, the...@sys-concept.com wrote: Consider uncommenting this line and running sudo update-grub Why should I uncommenting this line with an empty parameter? GRUB_CMDLINE_LINUX_DEFAULT="" > # The resolution used on graph

Re: [gentoo-user] text output from the kernel during boot is not showing

On Mon, 24 Apr 2023 16:02:33 -0600, the...@sys-concept.com wrote: > > Consider uncommenting this line and running sudo update-grub > > Why should I uncommenting this line with an empty parameter? > GRUB_CMDLINE_LINUX_DEFAULT="" > > > > # The resolution used on graphical terminal. > > > # Not

Re: [gentoo-user] text output from the kernel during boot is not showing

As a screen reader user, that's a huge amount of material to listen to scrolling by fast. It is useful to know that a system is talking as it comes up, but I get more from dmesg after the boot process finishes since I can do so in an organized fashion. -- Jude "There are four boxes to be used i

Re: [gentoo-user] text output from the kernel during boot is not showing

Yes, I know. But I'm used to see those lines scrolling by during boot. As sometimes you can see error during booting. On 4/24/23 16:36, Jude DaShiell wrote: Okay, that means you had an error free boot without fatals and without warnings. -- Jude "There are four boxes to be used in defense

Re: [gentoo-user] text output from the kernel during boot is not showing

Okay, that means you had an error free boot without fatals and without warnings. -- Jude "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." Ed Howdershelt 1940. On Mon, 24 Apr 2023, the...@sys-concept.com wrote: > None of them produ

Re: [gentoo-user] text output from the kernel during boot is not showing

None of them produce any output: - dmesg| grep -i fatal - dmesg| grep -i error - dmesg| grep -i warn On 4/24/23 16:11, Jude DaShiell wrote: After a boot, dmesg| grep -i fatal && dmesg|grep -i error&&dmesg| grep -i warn may help. If I were doing that for my own uses, I'd include titles and re

Re: [gentoo-user] text output from the kernel during boot is not showing

After a boot, dmesg| grep -i fatal && dmesg|grep -i error&&dmesg| grep -i warn may help. If I were doing that for my own uses, I'd include titles and read statements in the command. All of that could be redirected by means of non-destructive appends to a file too. -- Jude "There are four boxe

Re: [gentoo-user] text output from the kernel during boot is not showing

On 4/24/23 15:41, Mark Knecht wrote: On Mon, Apr 24, 2023 at 2:31 PM mailto:the...@sys-concept.com>> wrote: > > On 4/24/23 14:39, Mark Knecht wrote: > > > > > > On Sat, Apr 22, 2023 at 11:56 AM mailto:the...@sys-concept.com> >>

Re: [gentoo-user] text output from the kernel during boot is not showing

On Mon, Apr 24, 2023 at 2:31 PM wrote: > > On 4/24/23 14:39, Mark Knecht wrote: > > > > > > On Sat, Apr 22, 2023 at 11:56 AM > wrote: > # Append parameters to the linux kernel command line for non-recovery entries > #GRUB_CMDLINE_LINUX_DEFAULT="" Consider uncommenting this line and running sudo

Re: [gentoo-user] text output from the kernel during boot is not showing

On 4/24/23 14:39, Mark Knecht wrote: On Sat, Apr 22, 2023 at 11:56 AM mailto:the...@sys-concept.com>> wrote: > > I upgraded to kernel 6.1.19 and nvidia-525.105.17 > > But during boot text is not showing up/scrolling > > -- > Thelma Is this possibly a grub setting? Check /etc/default/gru

Re: [gentoo-user] text output from the kernel during boot is not showing

This is the output: dmesg | grep fb [0.00] BIOS-e820: [mem 0xf800-0xfbff] reserved [0.004007] ACPI: Reserving WSMT table memory at [mem 0xd8b6fb48-0xd8b6fb6f] [0.004012] ACPI: Reserving PCCT table memory at [mem 0xd8b68fb0-0xd8b6901d] [0.004014] ACPI:

Re: [gentoo-user] text output from the kernel during boot is not showing

On Sat, Apr 22, 2023 at 11:56 AM wrote: > > I upgraded to kernel 6.1.19 and nvidia-525.105.17 > > But during boot text is not showing up/scrolling > > -- > Thelma Is this possibly a grub setting? Check /etc/default/grub or whatever it might be on your system and look at GRUB_CMDLINE_LINUX_DEFAUL

Re: [gentoo-user] text output from the kernel during boot is not showing

Interesting, the kernel is not showing anything about the framebuffer device fb0. Could you check if in /dev there is a framebuffer device? There should be a file called fb0 or fb with another number. Can you also print the output of: $ dmesg | grep fbcon This would be to check the kernel output

Re: [gentoo-user] text output from the kernel during boot is not showing

On output of: $ dmesg | grep fb0 on a box that doesn't show kernel text during boot: [0.004012] ACPI: Reserving PCCT table memory at [mem 0xd8b68fb0-0xd8b6901d] this the output from a box that everything is working OK: [0.00] ACPI: Reserving PCCT table memory at [mem 0xd8b68fb0-0xd8b

Re: [gentoo-user] text output from the kernel during boot is not showing

Is your framebuffer device showing in /dev? It should be called /dev/fb0,1,2. If yes could you post the output of $ dmesg | grep fb0 On Sun, Apr 23, 2023, 22:31 wrote: > No, I did not change anything, during kernel upgrade only run: make > oldconfig > > but nvidia-drivers-525.105.17 compiled

Re: [gentoo-user] text output from the kernel during boot is not showing

No, I did not change anything, during kernel upgrade only run: make oldconfig but nvidia-drivers-525.105.17 compiled with a note: WARN: setup Detected potential configuration issues with used kernel: CONFIG_FB_SIMPLE: is set, recommended to disable and switch to FB_EFI or FB_VESA as it cur

Re: [gentoo-user] text output from the kernel during boot is not showing

Did you change something in your kernel config? I had the same problem once, because I forgot to enable these kernel options: (From the AMD64 Handbook) Device Drivers Firmware Drivers ---> EFI (Extensible Firmware Interface) Support ---> <*> EFI Variable Support via sysfs

[gentoo-user] text output from the kernel during boot is not showing

I upgraded to kernel 6.1.19 and nvidia-525.105.17 But during boot text is not showing up/scrolling -- Thelma