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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/deepseek-2/reasoning/files/2179 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | emulator-bug-study-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz emulator-bug-study-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/files/2179')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/files/2179 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/files/2179 b/results/classifier/deepseek-2/reasoning/files/2179 new file mode 100644 index 00000000..29912ac6 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/files/2179 @@ -0,0 +1,19 @@ +<think> +Okay, so I need to classify this bug report from QEMU into one of the given categories. Let's read through the problem carefully. + +The user is reporting a deadlock issue when using the qemu-storage-daemon (QSD). They provided steps to reproduce: starting QSD, then issuing a `block-stream` command and a read from the FUSE export simultaneously in two terminals. When they do this, both Term 1 and Term 2 hang, meaning the processes stop responding. + +Looking at the stack traces provided for the QEMU storage daemon processes (92313 and 92314), I see that one process is stuck in `do_sys_POLL` which relates to system calls for file descriptor polling. The other is waiting on a futex with functions like `futex_wait_queue`. Futexes are used for synchronization between threads, so the deadlock likely involves some kind of race condition or improper handling of locks. + +The user mentions that this issue occurs when using FUSE but not NBD. So it's specific to how QSD interacts with FUSE exports, particularly when both block-stream and read operations are happening at the same time. + +Now, considering the possible categories: mistranslation, assembly, other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +The issue is related to FUSE which is a file system interface, so it's not directly about translation errors or assembly lowering. It doesn't fit into most of the other categories either. However, "files" seems relevant because FUSE deals with filesystem operations. The deadlock could be due to how QSD handles file I/O or synchronization when multiple operations are in progress. + +Alternatively, "device" might also be a consideration since it's related to storage devices, but given that FUSE is more about the filesystem interface, "files" seems more precise. +</think> + +The issue relates to a deadlock during concurrent block-stream and read operations on a FUSE export. The problem occurs specifically with FUSE and not NBD, indicating an issue within QEMU's FUSE handling. This likely involves improper synchronization or resource management in how the storage daemon interacts with the filesystem. Since it's related to file operations and deadlock in file I/O handling, the most appropriate category is **files**. + +files \ No newline at end of file |