diff options
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/device/2732')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/device/2732 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/device/2732 b/results/classifier/deepseek-2-tmp/reasoning/device/2732 new file mode 100644 index 000000000..90aa9407d --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/device/2732 @@ -0,0 +1,15 @@ +<think> +Okay, I need to classify this bug report from QEMU into one of the given categories. Let's see what information is provided. + +The user mentioned a segmentation fault when launching a VM with a passthrough GPU using vfio driver, specifically an Nvidia RTX 3060. Without the GPU, the VM boots fine. So the issue is related to adding the GPU device. + +Looking at the GDB backtrace, the crash happens in memory_region_update_container_subregions() function in memory.c. The stack trace shows that it's called from vfio_probe_nvidia_bar0_quirk() in pci-quirks.c. This indicates that the problem occurs during the setup of the VFIO device for the GPU. + +VFIO is related to I/O virtualization, which handles devices like GPUs, sound cards, network interfaces, etc. The fact that it's failing during vfio_probe_nvidia_bar0_quirk suggests an issue with how the GPU's BAR (Bus Address Register) is being handled by QEMU's VFIO subsystem. + +Since the problem occurs when adding a PCI device and involves the VFIO driver for GPU passthrough, the category should be related to devices. Looking at the options, 'device' seems appropriate as it pertains to hardware device handling in QEMU. +</think> + +The bug is related to the handling of a GPU device using VFIO, which falls under device management. + +device \ No newline at end of file |