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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/user/957')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/user/957 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/user/957 b/results/classifier/mode-deepseek-r1:32b/reasoning/user/957 new file mode 100644 index 000000000..62eda02c4 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/user/957 @@ -0,0 +1,17 @@ +<think> +Okay, so I need to figure out whether this bug report is user-mode or system-mode related. Let me start by understanding the problem described. + +The issue is that when running Python 3.9 or 3.10 under QEMU-m68k with certain options, the interpreter crashes. The error message mentions a futex issue: "The futex facility returned an unexpected error code." From what I know, futexes are used in user-space for synchronization between threads. + +Looking at the logs provided, it seems like multiple threads are accessing shared resources or trying to write at the same time, leading to garbled output. The strace log shows several calls to get_thread_area and futex with different arguments. The error occurs when a futex call returns an invalid argument (errno=22). + +Futex operations are part of user-space threading implementations, typically handled by libraries like glibc which is used by Python. Since the problem arises during thread synchronization in Python itself while rebuilding, it's likely related to how QEMU emulates these syscalls or interacts with the guest's user-space threads. + +Now, considering whether this is a user-mode or system-mode issue: User-mode emulation deals with running applications (like Python) and their system calls. System-mode deals more with hardware-level operations, peripherals, and higher privilege tasks. + +In this case, the error occurs in the context of thread synchronization within Python, which is a user-space application. The problem might be how QEMU's user-mode handles futex syscalls or how it manages thread state across multiple threads. It doesn't seem to involve device drivers or hardware emulation directly but rather the handling of process and thread management. + +So, I think this issue falls under user-mode because it involves the interaction between QEMU and the guest application's threading mechanisms in user space. +</think> + +user \ No newline at end of file |