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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/device/1869006')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/device/1869006 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/device/1869006 b/results/classifier/deepseek-2/reasoning/device/1869006 new file mode 100644 index 000000000..724805699 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/device/1869006 @@ -0,0 +1,15 @@ +<think> +Okay, let's try to figure out the category for this bug report in QEMU. The user mentioned that passing through PCIe cards works when the guest has 2GB of memory but fails at 4GB with an error related to vfio_dma_map. + +First, I'll look at the error message: it mentions "vfio-pci" and "VFIO_MAP_DMA". VFIO is related to device passthrough in virtualization, so this isn't a translation issue or something in assembly lowering. The problem occurs when the memory size increases, which makes me think it's related to how memory is being handled. + +The error specifically talks about "memory listener initialization failed" and an invalid argument during DMA mapping. This suggests that there's an issue with how the guest's memory is being mapped when using VFIO for PCIe passthrough. It doesn't seem like a kernel or hypervisor issue directly but rather something within the device management. + +Considering the categories, device makes sense here because it's about PCIe cards and their interaction with the VM's memory during passthrough. Other categories like network or socket don't fit because the problem isn't related to networking or connections. Since the error is tied to memory allocation for the devices, "device" seems appropriate. +</think> + +The bug report involves issues with VFIO device passthrough failing at 4GB guest memory due to an invalid argument in vfio_dma_map. This relates to how devices are handled and their interaction with memory during virtualization. + +**Answer:** + +device \ No newline at end of file |