Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

使用RDMA, Fail to ibv_fork_init: Operation now in progress #2566

Open
HuangDunD opened this issue Mar 11, 2024 · 1 comment
Open

使用RDMA, Fail to ibv_fork_init: Operation now in progress #2566

HuangDunD opened this issue Mar 11, 2024 · 1 comment

Comments

@HuangDunD
Copy link

我同时使用了rdma的rlib库和brpc rdma，在brpc服务开始之前通过rlib注册了一部分内存用于可以RDMA单边访问的操作。但是在rdma brpc服务启动时，却报如下问题。尽管他们使用了不同的端口。
E0311 14:09:18.770096 99811 /home/hcy/ford/thirdparty/brpc/src/brpc/rdma/rdma_helper.cpp:457] Fail to ibv_fork_init: Operation now in progress
@Huixxi
Copy link
Contributor

Huixxi commented Mar 24, 2024 •
edited

@Tuvie 有时间可以看下这个问题，我感觉是代码中多次调用了ibv_fork_init这个方法吧，而不同的端口并不能够屏蔽这种冲突。

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@Huixxi @HuangDunD