cant run latency histogram

AMD graphic cards do not work with new RT kernels, 4.19 is the last one that worked.
Does the CPU have an integrated graphic?
Intel works fine with RT kernel, NVIDIA works but causes issues so is unusable, AMD goes to black screen, al this with 6.13 RT kernel.
Had no time to test the 7.nn kernels yet.

oh, that explains it i guess. And no, MOBO does not have integrated graphics. guess im buying another graphics card

MOBO do not have integrated graphic since 915 chipset i think, CPU's do have sometimes and more and more lately.

It’s the same situation for me; I solved it by switching to an AMD "display-only" card.

the CPU is a xenon 5650

tommylight wrote:

AMD graphic cards do not work with new RT kernels, 4.19 is the last one that worked.
Does the CPU have an integrated graphic?
Intel works fine with RT kernel, NVIDIA works but causes issues so is unusable, AMD goes to black screen, al this with 6.13 RT kernel.
Had no time to test the 7.nn kernels yet.
 

There is some bug in newer amdgpu driver, but works.
My Ryzens work with all Debian13 RT kernels (computer I write from is Ryzen 5500U, kernel 6.12.95+deb13-rt-amd64).
My AMD A10-7800 work with 6.12.63+deb13-rt-amd64 RT kernel.
With newer than 6.12.63+deb13-rt-amd64 works too, but only with low or medium resolution, enough for Axis or Gmoccapy.
The solution for blank screen is boot with nomodeset kernel parameter (gpu runs but without hardware acceleration) and change GRUB's and system's screen resolution to low, restart and test higher resolutions.