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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/system/1657538')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/system/1657538 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/system/1657538 b/results/classifier/mode-deepseek-r1:32b/reasoning/system/1657538 new file mode 100644 index 00000000..8d5b3551 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/system/1657538 @@ -0,0 +1,21 @@ +<think> +Okay, so I'm trying to figure out whether this bug report is about user-mode or system-mode in QEMU. Let me start by understanding the problem Luigi is facing. + +He's using QEMU versions 2.7.x and 2.8 on a big-endian (BE) machine, specifically testing with ppc-softmmu, i386-softmmu, and arm-softmmu targets. The issue occurs when he tries to run these in pure softmmu mode, which I think is also known as TCG (Translation Cache Handler). + +When he runs the command `./qemu-system-i386`, he gets an error message saying that QEMU is trying to execute code outside RAM or ROM at 0x000a0000. The possible reasons given are either using the wrong kernel, not providing a kernel/BIOS file, or a guest kernel bug. He tried adding `-L ../pc-bios/bios.bin` but still faced the same issue. + +He notes that ppc-softmmu and ppc64-softmmu work in KVM mode but have issues only when emulated (so probably in TCG/softmmu). The hardware he's testing on includes a Qriq P5040 and G5 4x970MP with Ubuntu Mate 16.10. + +Now, to classify this bug into user-mode or system-mode. User-mode issues typically relate to how the guest application runs within the emulated environment, while system-mode involves higher-level components like device emulation, BIOS handling, peripherals, and the overall OS interaction. + +Looking at the error, it's about executing code outside RAM or ROM, which suggests that the initial setup of the virtual machine isn't correct. Since he's trying to run in pure softmmu mode without KVM acceleration, QEMU is relying on TCG for emulation. The fact that adding `-L` didn't help indicates a problem with how the BIOS or boot process is being handled. + +In system-mode, issues often arise from incorrect configuration of devices, missing BIOS files, or problems during the initial boot sequence where the virtual machine doesn't have the right setup to start executing guest code properly. Since this seems related to the boot process and hardware emulation, it's more likely a system-mode issue. + +Therefore, I think this bug falls under 'system' because it's about how QEMU is emulating the hardware and setting up the environment for the guest OS to run. +</think> + +The issue reported by Luigi involves problems with QEMU's softmmu (TCG) mode on big-endian hardware. The error occurs during the initial boot process when attempting to execute code outside of RAM or ROM, suggesting a misconfiguration in how the virtual machine is set up. This relates to system-level operations such as BIOS handling and device emulation. + +system \ No newline at end of file |