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Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/device/2963')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/device/2963 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/device/2963 b/results/classifier/deepseek-2-tmp/reasoning/device/2963 new file mode 100644 index 000000000..2e43311fa --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/device/2963 @@ -0,0 +1,19 @@ +<think> +Okay, I need to classify this bug report into one of the given categories. Let me read through the problem description carefully. + +The user reported a QEMU crash with the message `qemu_mutex_unlock_impl: Operation not permitted` during block device operations. They were performing a blockdev-add command while another backup was almost done. The crash isn't consistent, and the coredump's call stack shows all frames as ?? even though they built QEMU with --enable-debug. + +Looking at the categories provided: mistranslation, assembly, other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +The error message mentions a mutex unlock issue. Mutexes are related to threading and concurrency. Since this is during block device operations, it's likely a problem with how resources are being managed between different components or threads in QEMU. + +Block devices in QEMU are handled by the block subsystem, which deals with storage and I/O. The crash occurs when trying to unlock a mutex, indicating a permissions issue—maybe the lock wasn't acquired correctly or there was an ownership issue across threads. + +Looking at the categories, "device" seems relevant because it's about block devices. Alternatively, "kernel" could be considered since it might involve kernel-level operations, but "device" is more specific to the hardware or block device handling in QEMU. + +I think "device" is the appropriate category here as it pertains directly to the block devices and their management during operations that led to the crash. +</think> + +The bug report involves a crash related to mutex unlocking during block device operations, which falls under the broader category of device-related issues in QEMU. + +**Answer:** device \ No newline at end of file |