Re: trace-cmd fails with many cpus

[Steven Rostedt <rostedt@xxxxxxxxxxx>]

On Fri, 12 Apr 2019 14:13:13 -0400
Phil Auld <pauld@xxxxxxxxxx> wrote:


> I can just find a smaller machine.
> 

Or apply this hack ;-)

-- Steve

diff --git a/tracecmd/trace-record.c b/tracecmd/trace-record.c
index 76ca92dc..fe300401 100644
--- a/tracecmd/trace-record.c
+++ b/tracecmd/trace-record.c
@@ -2988,8 +2988,10 @@ void start_threads(enum trace_type type, struct common_record_context *ctx)
 			pid = pids[i++].pid = create_recorder(instance, x, type, brass);
 			if (brass)
 				close(brass[1]);
+#if 0
 			if (pid > 0)
 				add_filter_pid(pid, 1);
+#endif
 		}
 	}
 	recorder_threads = i;