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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/network/1586756')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/network/1586756 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/network/1586756 b/results/classifier/deepseek-r1:14b/reasoning/network/1586756 new file mode 100644 index 00000000..4862f0bf --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/network/1586756 @@ -0,0 +1,27 @@ +<think> +Okay, so I need to classify this bug report into one of the given categories. Let's read through the information carefully. + +The user reports that the "-serial unix:" option in qemu-system-arm is broken in QEMU 2.6.0 but works fine in 2.5.1. The issue causes parts of the output to disappear occasionally. + +They identified a specific commit as the cause: "char: ensure all clients are in non-blocking mode" by Daniel P. Berrange. This commit sets the UNIX socket to non-blocking mode, which is intended to improve performance and prevent blocking calls. + +However, the problem arises because the function `qemu_chr_fe_write` doesn't handle the `EAGAIN` error properly when writing data. In non-blocking mode, if the socket buffer is full, write operations can return `EAGAIN`, indicating that the operation cannot be completed immediately. The current code doesn't loop to retry the write until all data is sent or handle this case correctly. + +The user suggests a fix by modifying `qemu-char.c` to add a loop that retries writes when `EAGAIN` occurs, ensuring that all data is eventually written without losing any output. + +Now, looking at the possible categories: + +- **mistranslation**: Incorrect mapping from source to target. Doesn't fit here since it's about sockets. +- **assembly**: Lowering issues in assembly code. Not applicable here. +- **other**: A catch-all category. +- **device**: Hardware device-related bugs. Maybe, but not directly the case. +- **graphic**: Graphics issues. No relevance. +- **socket**: This seems directly related to socket handling. +- **network**: Network-related bugs; sockets are part of networking. +- **KVM**: Kernel-based virtual machine. Not relevant here. +- **boot**, **vnc**, **debug**, **files**, **permissions**, **performance**, **kernel**, **peripherals**, **hypervisor**: None of these seem to fit as well. + +The issue is specifically about the handling of a UNIX socket in QEMU, which relates to network communication. However, since it's more about the socket implementation and how writes are handled non-blocking mode, "socket" seems like the most precise category. +</think> + +network \ No newline at end of file |