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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/KVM/1721221')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/KVM/1721221 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/KVM/1721221 b/results/classifier/deepseek-r1:14b/reasoning/KVM/1721221 new file mode 100644 index 000000000..32eba65cf --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/KVM/1721221 @@ -0,0 +1,19 @@ +<think> +Okay, so I'm trying to classify this bug report for QEMU into one of the given categories. Let me read through the problem carefully. + +The user is reporting an issue with PCIe passthrough of an Nvidia GTX 970 card to a Windows 10 guest using KVM in QEMU. The error message they're getting is "kvm_set_phys_mem: error registering slot: Invalid argument." This started happening after some recent changes in the KVM part of QEMU. + +First, I need to understand what each category means. The possible categories are mistranslation, assembly, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The error message mentions "kvm_set_phys_mem," which suggests it's related to memory management in the KVM hypervisor. The specific error is about an invalid argument when trying to register a physical memory slot. This indicates that something is wrong with how the memory is being handled during the setup of the VM, particularly under KVM. + +Looking at the QEMU command line provided, I see they're using VFIO for device passthrough, which is common for GPUs and other high-performance devices. The device in question is an Nvidia card, so it's a PCIe device. However, the error occurs during the setup of physical memory, which might not directly be related to the device itself but rather how KVM is handling the memory allocation or mapping. + +The user also mentioned that this started failing after specific commits in QEMU's master branch related to KVM. That points towards changes in the hypervisor layer affecting this setup. The error could be due to incorrect handling of physical memory slots when passing through devices, possibly a regression introduced by those commits. + +So, considering all these factors: the error is about KVM and physical memory, it's happening after KVM-related changes, and it's during device passthrough (though the immediate issue is with memory registration). The most fitting category would be 'KVM' since that's where the problem originates from within QEMU. +</think> + +The bug report involves an error in KVM when handling physical memory during PCIe device passthrough. Since the issue stems from changes in the KVM code and relates to memory management under KVM, it falls under the 'KVM' category. + +**Answer:** KVM \ No newline at end of file |