Skip to content

ch4/progress: improve the error message for progress timeout #7808

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

Merged
hzhou merged 1 commit into from
May 15, 2026
+4 −1
Merged

ch4/progress: improve the error message for progress timeout #7808

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion src/include/mpir_request.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -371,7 +371,8 @@ extern MPIR_Request MPIR_Request_direct[MPIR_REQUEST_PREALLOC];
DEBUG_PROGREE_HOOK; \
progress_timed_out = true; \
} else if (time_diff > MPIR_CVAR_PROGRESS_TIMEOUT * 2) { \
MPIR_ERR_SETANDJUMP(mpi_errno, MPI_ERR_OTHER, "**timeout"); \
MPIR_ERR_SETANDJUMP1(mpi_errno, MPI_ERR_OTHER, "**progresstimeout", \
"**progresstimeout %d", MPIR_CVAR_PROGRESS_TIMEOUT); \
} \
iter = 0; \
} \
Expand Down
2 changes: 2 additions & 0 deletions src/mpi/errhan/errnames.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -502,6 +502,8 @@ unexpected messages queued.
#**argnull %s:Invalid null parameter %s
**commstack:Internal overflow in stack used for MPI_Comm_split
**timeout:Operation timed out
**progresstimeout:Progress TIMEOUT. Check MPIR_CVAR_PROGRESS_TIMEOUT setting. Reset it to 0 to disable progress TIMEOUT.
**progresstimeout %d:Progress TIMEOUT due to MPIR_CVAR_PROGRESS_TIMEOUT set to %d (seconds). Reset it to 0 to disable progress TIMEOUT.
**cmaread:process_vm_readv failed
**cmaread %d:process_vm_readv failed (errno %d)
**cmadata:process_vm_readv bytes mismatch
Expand Down