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Diffstat (limited to 'results/classifier/deepseek-1/reasoning/hypervisor/1470720')
| -rw-r--r-- | results/classifier/deepseek-1/reasoning/hypervisor/1470720 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/results/classifier/deepseek-1/reasoning/hypervisor/1470720 b/results/classifier/deepseek-1/reasoning/hypervisor/1470720 new file mode 100644 index 000000000..9da31ddd6 --- /dev/null +++ b/results/classifier/deepseek-1/reasoning/hypervisor/1470720 @@ -0,0 +1,31 @@ +<think> +Okay, let me try to figure out how to classify this bug report. The user is experiencing network interruptions on their hypervisors when running VMs under certain conditions. They noticed that the high IRQ-TLB values cause these disruptions. + +First, I need to understand what each category means. Looking at the list provided: + +- Mistranslation relates to incorrect mappings from source architecture to target. +- Assembly lowering is about issues during assembly code generation. +- Other is a catch-all category. +- Device and Graphic relate to hardware or display issues. +- Socket, network are more directly related to connectivity problems. + +The bug report mentions that VMs lose network connectivity when the IRQ-TLB increases. This points towards a problem with how interrupts or memory translation is handled at the kernel level, which could be affecting network performance. The user also notes that this issue started after a kernel upgrade and that disabling transparent huge pages helped mitigate it. + +Considering the categories, the primary issue seems to be related to network connectivity being disrupted. Since it's tied to IRQ-TLB spikes, which are low-level hardware interrupts managed by the hypervisor (QEMU/KVM), I should check if this falls under 'network' or perhaps 'hypervisor'. + +However, since the problem arises from high_IRQ-TLB leading to network issues and it's affecting all VMs on a hypervisor, it might be more of a kernel or hypervisor-level issue. But looking at the options, 'network' is directly related to connectivity problems. + +Wait, but the root cause is within the hypervisor's handling of interrupts, which could relate to how KVM manages resources. So maybe 'hypervisor' would be a better fit because it's an issue with how the hypervisor (QEMU/KVM) handles IRQ-TLB, affecting all VMs on that host. + +Alternatively, since the problem is manifesting as network interruptions, perhaps 'network' is still appropriate. + +But considering the user mentions QEMU and KVM versions, and the issue seems related to interrupt handling in the hypervisor, I think 'hypervisor' might be more precise. But I'm not entirely sure because the symptom is a network issue. + +Hmm, another angle: The user mentioned that disabling THP helped, which affects memory management. So perhaps this is a kernel issue with how it's managing interrupts or huge pages. If that's the case, 'kernel' could be a category. + +But looking at the categories again, I don't see 'network' being directly tied to hypervisor issues. The problem occurs on the hypervisor level affecting all VMs, so maybe 'hypervisor' is correct. + +Wait, but in the provided categories, 'hypervisor' is listed as one of them. So yes, this issue is about how the hypervisor (QEMU/KVM) handles IRQ-TLB, leading to network problems across multiple VMs. Therefore, it's a hypervisor-related bug. +</think> + +hypervisor \ No newline at end of file |