Linux won't start, what should I do?

K

kaktak2552021-11-16 14:31:37

linux

kaktak255, 2021-11-16 14:31:37

Need help!
Installed Debian GNU/Linux 10.
I will describe how the problem appeared:
I download clamtk antivirus from the terminal, the installation went on, etc., the terminal turned off doing my own thing, after a while I check the terminal, I see a couple of errors that some libraries (or not them) are not installed, some errors (I don’t write because I don’t remember), I think well and okay figs with him with this antivirus, then I exit from root, well, in the terminal and write su and there it writes something like "the user is blocked?" (or I enter the password and then writes like this) okay I cut down the terminal completely to start it over again, but it does not start! I reboot, a black screen, in the upper left corner the carriage _ blinks, I press the keys to enter nothing, I press ctrl + alt + f5, the inscription Debian GNU / Linux 10 Artem tty5 appears there (I don’t understand what tty5 is) below Artem login: , I enter my login artem, the caret flashes for a couple of seconds and writes login incorrect.
Help me please!

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4 answer(s)

R

Ronald McDonald, 2021-11-16
@Zoominger

I don't understand what is tty5

Just one of the console instances.
Can you login as root?
And if you press Ctrl + Alt + 1, 2, 3?

V

valex2019, 2021-11-16
@valex2019

Where was clamtk downloaded from?

A

AlexVWill, 2021-11-16
@AlexVWill

(I don't understand what tty5 is

Terminal session #5

I enter my login artem, the caret blinks for a couple of seconds and writes login incorrect.
Help me please!

And how can I help you? Even if he does not enter the terminal with a login and password?
Unless you reset the root password and log in with it.
https://habr.com/ru/post/54103/

L

Linuxoid, 2021-11-25
@orahorn

I would boot from the rescue DVD, check the integrity of the file system, check the authenticity of logins / passwords, if necessary - reinstall it forcibly.
The machine is running third-party dark software, so antivirus?
I would recommend the auditor to install AIDE - and after radical updates, recalculate the checksums and dump them on a USB flash drive, and check before each radical update ...