Rocky 8.10 - black screen

Rocky Linux Help & Support
1

Hello

Out of nowhere, my dell precision screen went totally black. On a restart. The dell no logo appeared so I assumed it was not the screen. Just the grub menu, I get this.

PXL_20251219_142033177
PXL_20251219_1420331771920×1442 672 KB

I mounted the 3x SSD M2 in the broken machine, in another dell portable and I can see them in the disk manager. But they are formatted LVM … I can’t get them to mount.

Is there a way to recover data from the LVM format?

Any ideas are more than welcome. Thank you

2

vgscan

vgchange -ay nameofvolumegroup

lvdisplay

create a mount point and mount the volume.

3

Miracle … I ran the above commands in the recovery mode terminal and the volume group reappeared.

Sadly, none of the kernels boot properly, so in recovery mode, I have mounted a usb drive and have started an rsync.

Many many thanks for your miracle solution.