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

[NBS] set reasonable timeout in ibv_qp_attr #2258

Open

tpashkin opened this issue Oct 10, 2024 · 0 comments

Labels

rdma

Collaborator

tpashkin commented Oct 10, 2024 •

edited

Loading

Current RDMA request timeout is 1 minute – https://github.com/ydb-platform/nbs/blob/main/cloud/blockstore/libs/rdma/iface/client.h#L35. We don't set QP timeout and it seems that timeout * retry_count amounts to about 2.5 minutes

See https://www.rdmamojo.com/2013/01/12/ibv_modify_qp for the reference on timeout values

Log highlighting the problem: http://paste.org.ru/?8m0chl

The text was updated successfully, but these errors were encountered:

tpashkin added the rdma label

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment