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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/user/1667401')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/user/1667401 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/user/1667401 b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1667401 new file mode 100644 index 00000000..c252b7a9 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1667401 @@ -0,0 +1,15 @@ +<think> +Okay, I need to classify this QEMU bug as either user-mode or system-mode related. Let's go through the details. + +The problem occurs when running a test program under QEMU-PPC. The program creates a pthread and joins it. When executed with QEMU-PPC, it causes a segmentation fault (SIGSEGV). + +Looking at the error message, there are assertion failures in translate-all.c related to tb_lock. This suggests an issue within QEMU's translation block handling. Also, when using strace, there's a clone() system call that returns an invalid argument. + +The test program works fine without pthread calls and runs correctly under x86_64 with qemu-x86_64. This indicates the problem is specific to PPC emulation in user mode. + +Considering the classification: User-mode issues involve running applications within QEMU, handling CPU instructions, and system calls. System-mode deals with virtualized hardware, devices, and OS-level operations. + +Since the issue arises from pthread creation under the PPC user-mode emulator, it's likely a problem in how QEMU handles thread creation or context switching for PPC in user mode. +</think> + +user \ No newline at end of file |