Source: rocr-runtime Version: 7.0.1+dfsg-1 Severity: serious Dear Maintainer,
my backport of llama.cpp/ggml for trixie starts to fail when upgrading libraries from rocr-runtime from 6.1 to 6.4. llama.cpp and ggml were recently removed from testing for dependency reasons, but since this is nevertheless easily reproducible, I need to suspect that rocr-runtime is broken, therefore filing with severity: serious to prevent migration to testing. Steps to reproduce on a vanilla trixie system with an AMD GPU: // Prerequisites # cat /etc/apt/sources.list deb http://192.168.0.21:9999/debian trixie main contrib non-free-firmware deb-src http://192.168.0.21:9999/debian trixie main contrib non-free-firmware deb http://192.168.0.21:9999/debian unstable main contrib non-free-firmware deb-src http://192.168.0.21:9999/debian unstable main contrib non-free-firmware # cat /etc/apt/preferences.d/unstable.pref Package: * Pin: release a=unstable Pin-Priority: 50 // We need some build dependencies from unstable, primarily for #1116585 # apt-get install -y pkg-rocm-tools/unstable libamdhip64-dev/unstable libhiprtc-builtins5/unstable // Set to whatever test arch you are using, to speed things up # export ROCM_TARGET_ARCH_FIXED=gfx1030 // Build the package for trixie # apt-get build-dep -y ggml # apt-get source ggml && cd ggml-* # dpkg-buildpackage // Install ggml with the right backends # dpkg -i ../libggml0_*.deb ../libggml0-backend-{cpu,hip}_*.deb // Install llama.cpp from unstable # apt-get install -y llama.cpp-tools/unstable // Download a model # wget https://huggingface.co/ggml-org/gemma-3-1b-it-GGUF/resolve/main/gemma-3-1b-it-Q4_K_M.gguf // Known good case produces benchmark statistics # llama-bench -m gemma-3-1b-it-Q4_K_M.gguf // Upgrade rocr-runtime # apt-get install -y libhsa-runtime-dev/unstable libhsa-runtime64-1/unstable libhsakmt1/unstable // llama-bench now errors out # llama-bench -m gemma-3-1b-it-Q4_K_M.gguf KFD does not support xnack mode query. ROCr must assume xnack is disabled. free(): invalid pointer Aborted Best, Christian
