AFTER REBOOT BLANK

[Gestiu8]

AFTER UPDATE REBOOT BLANK ANY MANY COLLOR IN MY COMPUTERS -> "I USE BLACKARCH SLIM"

[anunna]

Confirm stage of failure

It is unclear what you mean by "RAINBOW". If you mean you are seeing many colours across the monitor, then you may have a GPU compatibility issue or physical hardware failure. I would recommend a screenshot or more detail of this if possible.

It is also unclear where you see the blank screen? Do you see the Grub menu?

• Boot Menu Visibility: Confirm if you can see the GRUB boot menu. If yes, the issue likely occurs after selecting Arch Linux to boot.
• Boot Messages: Try disabling the "quiet" boot option temporarily to see more detailed boot messages. This can be done by editing the boot entry in GRUB (press e at the GRUB menu) and removing quiet from the kernel line, then pressing F10 to boot.
• Accessing TTY: Attempt to switch to a different TTY by pressing Ctrl+Alt+F2 (or F3, F4, etc.). If successful, this indicates that the system has booted, but there's an issue with the graphical interface.

Check System Logs

Journalctl: If TTY is available, use journalctl -b to review logs from the current boot. Look for any errors or warnings that might indicate what went wrong. Xorg Logs: Check /var/log/Xorg.0.log for errors.

Try Booting Without Modesetting

Some graphics drivers require kernel modesetting to be disabled to work correctly. You can try adding nomodeset to the kernel parameters in GRUB (similar to removing quiet).

Rebuild Initramfs

If there have been recent updates, especially to the kernel or graphics drivers, rebuilding the initramfs might resolve the issue. Boot into a TTY and run mkinitcpio -P.

Check for Known Issues

Look for known bugs or regressions with your kernel version or graphics driver. The Arch Linux forums and bug tracker are good resources.

Consider Hardware Compatibility

Ensure your hardware is compatible with Arch Linux and the kernel version you're using.

Common Issues:

• Kernel Regression: If the issue started after a kernel update, consider downgrading to a known good kernel version or try switching to linux-lts.
• Graphics Driver Issue: If you recently updated graphics drivers (e.g., NVIDIA), try rolling back to a previous version or reinstalling the driver.

I recommend provide better detail in order to help identify the issue. All we can do at this point is guess.

[Gestiu8]

All done , but any problem 3 packages corrupted {sirynge , stegolego , python2-yara} anyting else i try ' pacman -Syu --needed --overwrite='*' . . . \ keep same !!

SO ?

[anunna]

Please don't edit issues by removing the content of the initial problem. If people search for similar issues, then they won't be able to find things which then requires me to repeat myself. You made my lengthy response a waste of time.

I tested those three packages and it builds fine for me. I am sensing you are installing the entire BlackArch repo which is causing corruption. Install what you plan on using the same way you do on any other Linux distribution.

If you do not plan to use syringe (windows binary (7 years old)), stegolego (9 years old) or python2-yara (discontinued at 4.0.5), you should remove it. There is a yara package based on python3 as well (python-yara v4.5.0.

[Gestiu8]

clear !!