OS freezes

[EGorovoy92]

Hello everybody.

Yesterday I installed Kubuntu 22.10. Today was 2 freezes, when I worked in Android Studio. Only reboot was help me.

Kubuntu installed to the SSD. It's alone operation system.
KDE Plasma ver 5.25.5.

Laptop:
Dell latitude 3400
Intel i5-8365U
RAM 32 Gb
GP Intel UHD Graphics 620
SSD Kingston 512 Gb

Thanks.

[GreyGeek]

What were you doing/using when it freezes?
You could use "sudo dmesg" and see if any clues were left behind.
Or, you could use ksystemlog.
Or, you could open a Konsole and issue
sudo journalctl -S today

Other journalctl commands are listed here.

[EGorovoy92]

Like I'm wrote, it was when i used android studio.
In the second time it was, when i used mozilla.
Ok, when it will happen again, i will use this commands.
Are they working after the turn of of computer and can help?

[GreyGeek]

One (or all?) of the logs will most likely contain error msgs indicating what broke.
Do you have any error or log messages that you could display here?