I have a success first time to install kubuntu 20.04 but after reboot I have some problem
KUBUNTU INSTALLED but not start
1- After American megatrend logo :
Xsession:warning:unable to write to /tmp, X session may exit with an error
Impossible to click okay, click on shutdown button and Kubuntu start
CTRL ALT F3
see loop pcieport 0000:00:1b.5: AER PCIdevice ERROR: .... status=Corrected ==> difficult to read the line too fast
shutdown applied automacally
Reinstall Kubuntu
2 - Start usb key boot and choose UEFI: SMI USB DISK 1100
3 - Start Kubuntu
5 - Choose language French and Install Kubuntu
6 - choose french keyboard
7 - netwok - no
8 - Normal installation
9 - Setting disk configuration ===> Wait do not work
10 - CTRL ALT F3
loop in pcieport 0000:00:1b.5: AER PCIdevice ERROR: .... status=Corrected ==> difficult to read the line too fast
11 - stop the machine
12 - restart with usb key ans ESC until go to grub
13 - cat (hd0,gpt4)/boot/grub/grub.cfg ==> see the file
No idea to edit and change inside ===> Could help me to resolve this problem ?
look a post as this : PCIe Bus error severity=Corrected
First time for me to work with grub, do not understand well :
how to edit a file ad grup.cfg
how to make something for tmp and remove the file inside for example or inside the log system
Lost need someone can help me and guide me to resolve this problem.
Thank you
