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authorChristian Krinitsin <mail@krinitsin.com>2025-06-30 12:34:26 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-30 12:35:44 +0000
commit25f8033d556aa17afaea4a5196ea7a69fe248320 (patch)
tree0f056db167683be54ea1e5e72d29d6069af55e7d /results/classifier/deepseek-2-tmp/reasoning/KVM/1785734
parent8e6da29e4ee5fc14bc1cc816a24f21271f14090d (diff)
downloadqemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.tar.gz
qemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.zip
add new temporary deepseek-r1:14b results
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+<think>
+Okay, I need to classify this bug report into one of the given categories. Let's read through it carefully.
+
+The bug is titled "movdqu partial write at page boundary." The description mentions that in TCG mode, when a 16-byte write instruction like movdqu is executed at a page boundary and causes a page fault, a partial write occurs in the first page. They've provided an example code snippet where this issue happens.
+
+Looking at the categories: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other.
+
+The issue involves a page fault during a write operation. Page faults are typically related to memory management and virtualization aspects. Since this is in QEMU, which includes a hypervisor (KVM) for hardware-assisted virtualization, the problem likely relates to how the hypervisor handles memory accesses.
+
+The movdqu instruction is an MMX/AVX instruction that writes 16 bytes. If it's crossing a page boundary and only part of it is written before a fault occurs, this indicates a problem in how QEMU emulates such operations when running under KVM or similar virtualization setups.
+
+So, considering the categories, 'KVM' seems to fit because it relates to the hypervisor's handling of memory during emulation. Alternatively, 'page fault' might fall under 'kernel' if it's about OS-level issues, but since this is within QEMU's TCG mode (a user-mode emulator), it's more about how the hypervisor manages guest memory.
+
+Therefore, the category for this bug is likely KVM.
+</think>
+
+The bug relates to a page fault during a 16-byte write operation in QEMU's TCG mode under KVM. This involves the hypervisor handling of memory accesses.
+
+KVM
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