From d6379b5ba0f381ea8ec2403b9985100a946a5866 Mon Sep 17 00:00:00 2001
From: Pavel Moravec <pmoravec@redhat.com>
Date: Mon, 8 Oct 2018 10:45:04 +0200
Subject: [PATCH] [kernel] dont collect some tracing instance files

As copying of them hangs.

Resolves: #1445

Signed-off-by: Pavel Moravec <pmoravec@redhat.com>
---
 sos/plugins/kernel.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sos/plugins/kernel.py b/sos/plugins/kernel.py
index 73109326..558e7143 100644
--- a/sos/plugins/kernel.py
+++ b/sos/plugins/kernel.py
@@ -93,7 +93,10 @@ class Kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
             '/sys/kernel/debug/tracing/events/*',
             '/sys/kernel/debug/tracing/free_buffer',
             '/sys/kernel/debug/tracing/trace_marker',
-            '/sys/kernel/debug/tracing/trace_marker_raw'
+            '/sys/kernel/debug/tracing/trace_marker_raw',
+            '/sys/kernel/debug/tracing/instances/*/per_cpu/*/snapshot_raw',
+            '/sys/kernel/debug/tracing/instances/*/per_cpu/*/trace_pipe*',
+            '/sys/kernel/debug/tracing/instances/*/trace_pipe'
         ])
 
         self.add_copy_spec([
-- 
2.17.1