patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>,
	dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'test: fix autotest crash' has been queued to LTS release 18.11.3
Date: Fri, 23 Aug 2019 10:43:34 +0100
Message-ID: <20190823094336.12078-44-ktraynor@redhat.com> (raw)
In-Reply-To: <20190823094336.12078-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/28/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/08385dc344141eccac5ebea8a8782a373109774a

Thanks.

Kevin Traynor

---
From 08385dc344141eccac5ebea8a8782a373109774a Mon Sep 17 00:00:00 2001
From: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Date: Wed, 12 Jun 2019 15:46:47 +0100
Subject: [PATCH] test: fix autotest crash

[ upstream commit c6ad35c468451466720009b374c9b19c43b9f7ae ]

On some systems when dpdk test is executed with make test command
autotest_runner crashes in first_cpu_on_node. This happens when list
of available cpus contains something that is not a cpu as first element.
Fixed by removing all non-cpu values from list of available cpus.

Bugzilla ID: 253
Fixes: 22dcd9a4d90f ("test: parallelize unit tests")

Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 test/test/autotest_runner.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/test/test/autotest_runner.py b/test/test/autotest_runner.py
index 36941a40a..8e7a45678 100644
--- a/test/test/autotest_runner.py
+++ b/test/test/autotest_runner.py
@@ -44,7 +44,14 @@ def get_numa_nodes():
 # processes around NUMA nodes to avoid exhausting memory on particular node
 def first_cpu_on_node(node_nr):
-    cpu_path = glob.glob("/sys/devices/system/node/node%d/cpu*" % node_nr)[0]
-    cpu_name = os.path.basename(cpu_path)
-    m = re.match(r"cpu(\d+)", cpu_name)
+    cpu_path = glob.glob("/sys/devices/system/node/node%d/cpu*" % node_nr)
+    r = re.compile(r"cpu(\d+)")
+    cpu_name = filter(None,
+            map(r.match,
+                map(os.path.basename, cpu_path)
+            )
+    )
+    # for compatibility between python 3 and 2 we need to make interable out
+    # of filter return as it returns list in python 2 and a generator in 3
+    m = next(iter(cpu_name))
     return int(m.group(1))
 
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-08-22 19:38:23.291675928 +0100
+++ 0044-test-fix-autotest-crash.patch	2019-08-22 19:38:20.476025950 +0100
@@ -1 +1 @@
-From c6ad35c468451466720009b374c9b19c43b9f7ae Mon Sep 17 00:00:00 2001
+From 08385dc344141eccac5ebea8a8782a373109774a Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit c6ad35c468451466720009b374c9b19c43b9f7ae ]
+
@@ -13 +14,0 @@
-Cc: stable@dpdk.org
@@ -18 +19 @@
- app/test/autotest_runner.py | 13 ++++++++++---
+ test/test/autotest_runner.py | 13 ++++++++++---
@@ -21,4 +22,4 @@
-diff --git a/app/test/autotest_runner.py b/app/test/autotest_runner.py
-index b72716e1e..95e74c760 100644
---- a/app/test/autotest_runner.py
-+++ b/app/test/autotest_runner.py
+diff --git a/test/test/autotest_runner.py b/test/test/autotest_runner.py
+index 36941a40a..8e7a45678 100644
+--- a/test/test/autotest_runner.py
++++ b/test/test/autotest_runner.py

  parent reply index

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-23  9:42 [dpdk-stable] patch 'net/bnx2x: fix warnings from invalid assert' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'net/qede: " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'eal: correct log for alarm error' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'eal/linux: fix return after alarm registration failure' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'kernel/freebsd: fix module build on latest head' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'kernel/linux: fix modules install path' " Kevin Traynor
2019-08-23 10:04   ` Igor Ryzhov
2019-08-23  9:42 ` [dpdk-stable] patch 'ip_frag: fix IPv6 fragment size calculation' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'test/hash: fix off-by-one check on core count' " Kevin Traynor
2019-08-23  9:42 ` [dpdk-stable] patch 'test/hash: rectify slave id to point to valid cores' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'bus/vmbus: skip non-network devices' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'bpf: fix check array size' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'eal: hide internal hotplug function' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'vfio: remove incorrect experimental tag' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'mem: remove incorrect experimental tag on static symbol' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'telemetry: add missing header include' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'eal: fix positive error codes from probe/remove' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/bnx2x: fix invalid free on unplug' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'drivers/net: fix double free on init failure' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net: fix encapsulation markers for inner L3 offset' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/mlx5: fix 32-bit build' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/netvsc: fix RSS offload settings' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/netvsc: fix xstats id' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/netvsc: fix xstats for VF device' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'doc: fix typos in flow API guide' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net: fix how L4 checksum choice is tested' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'eal/freebsd: fix init completion' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'raw/skeleton: fix test of attribute set/get' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'examples/l3fwd-vf: remove unused Rx/Tx configuration' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'doc: remove useless Rx configuration in l2fwd guide' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'test: add rawdev autotest to meson' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'event/dpaa2: fix timeout ticks' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'eventdev: fix doxygen comment' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'app/eventdev: fix order test port creation' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'test/eventdev: fix producer core validity checks' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'net/mvneta: fix ierror statistics' " Kevin Traynor
2019-08-25 11:41   ` [dpdk-stable] [EXT] " Liron Himi
2019-08-23  9:43 ` [dpdk-stable] patch 'net: fix definition of IPv6 traffic class mask' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'examples: fix pkg-config detection with older make' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'bpf: fix validate for function return value' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'raw/ifpga/base: fix use of untrusted scalar " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'raw/ifpga/base: fix physical address info' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'usertools: fix refresh binding infos' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'doc: add a note for multi-process in mempool guide' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'table: fix crash in LPM IPv6' " Kevin Traynor
2019-08-23  9:43 ` Kevin Traynor [this message]
2019-08-23  9:43 ` [dpdk-stable] patch 'telemetry: fix build' " Kevin Traynor
2019-08-23  9:43 ` [dpdk-stable] patch 'app/testpmd: fix offloads config' " Kevin Traynor
2019-08-23  9:59   ` Kevin Traynor
2019-09-04 17:44     ` Kevin Traynor
2019-09-05  2:14       ` Zhao1, Wei
2019-09-11 14:46         ` Kevin Traynor
2019-09-13  9:27           ` Iremonger, Bernard

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