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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/system/1803')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/system/1803 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/system/1803 b/results/classifier/mode-deepseek-r1:32b/reasoning/system/1803 new file mode 100644 index 000000000..a42b95431 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/system/1803 @@ -0,0 +1,15 @@ +<think> +Okay, so I need to classify this QEMU bug as either user-mode or system-mode related. Let me go through the problem description step by step. + +The issue happens when running a specific Chimera Linux ISO using QEMU's TCG (which is software emulation, not hardware-accelerated like KVM). The graphical environment fails to start—Wayland starts but crashes, then X11 tries to take over but also doesn't fully work. + +When the user switches to tty2, they can log in and check dmesg, which shows multiple general protection faults (GPFs). GPFs are typically related to kernel issues, like invalid memory accesses or bad instructions. Since this is happening during the boot process when graphical services are starting, it's likely a problem with how QEMU emulates certain hardware or handles low-level system calls. + +The user mentions that this issue started in QEMU 8.x and didn't occur in older versions like 7.x. They also note that KVM works fine but TCG doesn't. This suggests the problem is specific to the software emulation mode, which is handled by the system-mode components of QEMU since it deals with lower-level hardware emulation. + +Additionally, the fact that other architectures (like ppc64le) work fine implies that it's not a general bug in the graphical stack but something related to x86_64 emulation. System-mode issues often involve peripherals, devices, and operating system interactions, which aligns with this scenario because QEMU is emulating hardware for the guest OS. + +So putting it all together: GPFs during boot, TCG-specific issue, affects x86_64 guests, related to low-level hardware emulation—this points to a system-mode bug. +</think> + +system \ No newline at end of file |