From f0b7d836f4dbe1abc7a498891963f2e77cb7d9b9 Mon Sep 17 00:00:00 2001
From: Morris Jette <jette@schedmd.com>
Date: Tue, 22 Apr 2014 16:25:49 -0700
Subject: [PATCH] Ignore network option on cray step allocation
Advise user to specify network option at job allocation time on
Cray systems rather than within a job step.
bug 741
---
src/srun/libsrun/srun_job.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/srun/libsrun/srun_job.c b/src/srun/libsrun/srun_job.c
index d1e8ad5ff1b..ca33725d6b4 100644
--- a/src/srun/libsrun/srun_job.c
+++ b/src/srun/libsrun/srun_job.c
@@ -523,6 +523,13 @@ extern void create_srun_job(srun_job_t **p_job, bool *got_alloc,
"within an existing job. Set specialized cores "
"at job allocation time.");
}
+#ifdef HAVE_NATIVE_CRAY
+ if (opt.network) {
+ error("Ignoring --network value for a job step "
+ "within an existing job. Set network options "
+ "at job allocation time.");
+ }
+#endif
if (opt.alloc_nodelist == NULL)
opt.alloc_nodelist = xstrdup(resp->node_list);
if (opt.exclusive)
--
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