Skip to content

Conversation

@hjelmn
Copy link
Member

@hjelmn hjelmn commented Apr 2, 2016

@hppritcha One of these bugs is relevant to the 2.x branch and the other is a bug in the mpool/rcache rewrite and will go into the mpool rewrite rollup. This should fix the hangs you were seeing with btl/ugni.

hjelmn added 2 commits April 2, 2016 12:10
This comit adds code that sets the fragment reg_cnt to 1 when sending
the completion message for an eager get. Without this the btl will
either hang or abort.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This commit fixes bugs that caused hangs or crashes when running out
of registration resources.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
@hjelmn hjelmn merged commit 9efd465 into open-mpi:master Apr 5, 2016
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant