[GH-ISSUE #55] How do I mount IB devices on docker #34

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opened 2026-10-26 09:43:53 +00:00 by bsakaguchi · 1 comment

bsakaguchi commented

2026-10-26 09:43:53 +00:00

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Originally created by @shuiyihang on GitHub (Mar 3, 2025).
Original GitHub issue: https://github.com/deepseek-ai/3FS/issues/55

Originally created by @shuiyihang on GitHub (Mar 3, 2025). Original GitHub issue: https://github.com/deepseek-ai/3FS/issues/55

bsakaguchi commented

2026-10-26 09:43:53 +00:00

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@baijing0818 commented on GitHub (Mar 4, 2025):

docker run --privileged --device=/dev/infiniband:/dev/infiniband -it 3fs-build

--privileged 能够确保容器拥有足够的权限访问底层设备。
如果不想完全使用 --privileged，可以尝试添加相关的 capability，比如 IPC_LOCK 或其他需要的权限：

docker run --cap-add=IPC_LOCK --device=/dev/infiniband:/dev/infiniband -it 3fs-build

@baijing0818 commented on GitHub (Mar 4, 2025): ```bash docker run --privileged --device=/dev/infiniband:/dev/infiniband -it 3fs-build ``` `--privileged` 能够确保容器拥有足够的权限访问底层设备。如果不想完全使用 --privileged，可以尝试添加相关的 capability，比如 IPC_LOCK 或其他需要的权限： ```bash docker run --cap-add=IPC_LOCK --device=/dev/infiniband:/dev/infiniband -it 3fs-build ```

bsakaguchi referenced this issue

2026-10-26 09:47:58 +00:00

[PR #34] [CLOSED] Build #258