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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/device/2705')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/device/2705 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/device/2705 b/results/classifier/deepseek-r1:14b/reasoning/device/2705 new file mode 100644 index 00000000..aaf9f364 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/device/2705 @@ -0,0 +1,15 @@ +<think> +Okay, so I'm trying to classify this bug report into one of the given categories. The issue is about USB event delivery not working correctly for macOS guests using an XHCI controller without MSI or MSI-X. + +First, let me understand what's happening here. The user is reporting that when they disable MSI and MSI-X on the NEC-USB-XHCI device in QEMU, the USB devices become extremely laggy. They've gone through steps to reproduce it, which involves setting up a macOS VM with specific configurations. + +From their experimentation, they found that macOS guests refuse to work with XHCI controllers that have fewer than 4 interrupters. The XHCI implementation in QEMU isn't handling pin-based IRQs properly, leading to dropped interrupts and thus laggy USB devices. + +Looking at the possible categories: device, graphic, network, etc., I think this is related to the USB device handling within the VM. Since it's about the XHCI controller and interrupt mechanisms, which are part of hardware emulation in QEMU, the category should be 'device'. Alternatively, it could also fall under 'kernel' or 'hypervisor', but since it's specifically about USB/XHCI functionality, 'device' seems more precise. +</think> + +The bug report deals with USB device interaction issues within a virtual machine using an XHCI controller without MSI/MSI-X. This relates to how devices are emulated and handled in the VM. + +**Answer:** + +device \ No newline at end of file |