Hello Martin, The Error Handling Working Group would like to read the following PRs * expansion of error handler association to cover sessions (and clarifications) * https://github.com/mpi-forum/mpi-standard/pull/644 * fine-grain recovery (slice 1) (aka ULFM v2) * https://github.com/mpi-forum/mpi-standard/pull/665 Best Regards, Aurelien -- Aurelien Bouteiller, Ph.D. Innovative Computing Laboratory; The University of Tennessee; 1122 Volunteer Blvd.; Claxton suite 203; 37996, Knoxville, TN, USA +1 865 974 9308 (p); +1 865 974 8296 (f); Claxton 316 (f2f)