Asus Eee PC 1001PX starts X only in safe video mode; Ventoy works

[nortti]

[  175.234] (WW) glamor requires at least 128 instructions (64 reported)
[  175.235] (EE) modeset(0): Failed to initialize glamor at ScreenInit() time.

I think this is the source of the problem. Glamor is a generic accelerated X11 driver, but the GPU in the EeePC does not fulfill the requirements to run it. The legacy Xorg intel video driver, xserver-xorg-video-intel, might work. Alternatively, you can try to use the fbdev driver, by passing xorg=fbdev instead of xorg=safe – like vesa it's not accelerated, but it gave the proper resolution at least on my machine.