Just realize I have a job run for a long time, while some of the nodes
already die. Is there any way to ask other nodes to quit ?
[kyla-0-1.local:09741] mca_btl_tcp_frag_send: writev failed with
[kyla-0-1.local:09742] mca_btl_tcp_frag_send: writev failed with
The FAQ does mention it is related to :
Connection reset by peer: These types of errors usually occur after
MPI_INIT has completed, and typically indicate that an MPI process has
died unexpectedly (e.g., due to a seg fault). The specific error
message indicates that a peer MPI process tried to write to the now-
dead MPI process and failed.