请问大家有没有在/opt/3fs/bin/admin_cli -cfg /opt/3fs/etc/admin_cli.toml "list-nodes" 打印日志core dump
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Description
集群环境:
OS:Rockylinux 8.6
cpu:Hygon C86 7490 64-core Processor
网卡信息:因为限制网卡数量所以ib_devices.device_filter=mlx5_2, listener 选择eth2
然后在list-nodes时出现段错误,
查看LogFormatter.cc:32
也有可能在50行 fmt::format报错,
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Research direction
Reproduce `/opt/3fs/bin/admin_cli -cfg /opt/3fs/etc/admin_cli.toml "list-nodes"` in the reported Rocky Linux 8.6 environment, then inspect `LogFormatter.cc` around lines 32 and 50. Confirm whether the command reaches the reported segmentation fault or `fmt::format` failure, and use that result to define a testable fix that prevents the crash.
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Assessment
- Tech stack
- cpp
- Domain
- cli, distributed-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100