torch.distributed.elastic.multiprocessing.errors.ChildFailedError:
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- Dominant language
- Python
- Stars
- 2.4k
- Forks
- 176
- PR merge metrics
- No merged PRs in 30d
Description
微调文本生成任务的时候遇到了这个问题，显示子进程出错
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the attached screenshot and the text-generation fine-tuning setup that produced the ChildFailedError. Collect the complete traceback, launch command, configuration, and environment details, then identify which child process failed and document a reproducible resolution.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, pytorch
- Domain
- distributed-systems, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100