diff options
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/device/997')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/device/997 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/device/997 b/results/classifier/deepseek-2/reasoning/device/997 new file mode 100644 index 000000000..83b1eacb2 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/device/997 @@ -0,0 +1,19 @@ +<think> +Alright, let's try to figure out the category for this bug report. The issue is that an iothread in QEMU 7.0.0 is stuck at 100% CPU usage when using virtio-scsi. + +First, I know that QEMU has various components, including device emulation, network drivers, and hypervisor functions. The problem mentions "virtio-scsi," which is a VirtIO driver for SCSI devices. VirtIO is part of the hardware virtualization layer, providing a standard way for guests to access host resources efficiently. + +The bug report specifies that without the iothread, it works fine, but adding an iothread causes 100% CPU usage. It's specific to virtio-scsi and not other drivers like virtio-blk, so it's likely related to how the SCSI controller interacts with the iothread. + +Looking at the possible categories: device, graphic, socket, network, KVM, etc. Since this involves a VirtIO device (SCSI), it's under the 'device' category. The issue is about high CPU usage in the iothread handling SCSI operations, which falls under device-related problems. +</think> + +The bug report relates to an issue with virtio-scsi causing high CPU usage in the iothread, making 'device' the appropriate category. + +**Step-by-step Explanation:** +1. **Issue Identification:** The problem is that the iothread associated with a VirtIO-SCSI controller is stuck at 100% CPU. +2. **Affected Component:** This relates to the VirtIO driver for SCSI devices, which falls under device emulation in QEMU. +3. **Category Mapping:** Among the provided categories, 'device' best fits this scenario as it's about a specific hardware device (SCSI) causing performance issues. + +**Answer:** +device \ No newline at end of file |