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GET /api/patches/1561699/?format=api
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{
    "id": 1561699,
    "url": "http://patchwork.ozlabs.org/api/patches/1561699/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/openvswitch/patch/20211130150013.6610-1-david.marchand@redhat.com/",
    "project": {
        "id": 47,
        "url": "http://patchwork.ozlabs.org/api/projects/47/?format=api",
        "name": "Open vSwitch",
        "link_name": "openvswitch",
        "list_id": "ovs-dev.openvswitch.org",
        "list_email": "ovs-dev@openvswitch.org",
        "web_url": "http://openvswitch.org/",
        "scm_url": "git@github.com:openvswitch/ovs.git",
        "webscm_url": "https://github.com/openvswitch/ovs",
        "list_archive_url": "",
        "list_archive_url_format": "",
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    },
    "msgid": "<20211130150013.6610-1-david.marchand@redhat.com>",
    "list_archive_url": null,
    "date": "2021-11-30T15:00:10",
    "name": "[ovs-dev,v3,1/4] system-dpdk: Refactor common logs matching.",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "19b85b3d4c7218dadb7b24b6ba79a00a033e7c9a",
    "submitter": {
        "id": 75396,
        "url": "http://patchwork.ozlabs.org/api/people/75396/?format=api",
        "name": "David Marchand",
        "email": "david.marchand@redhat.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/openvswitch/patch/20211130150013.6610-1-david.marchand@redhat.com/mbox/",
    "series": [
        {
            "id": 274454,
            "url": "http://patchwork.ozlabs.org/api/series/274454/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/openvswitch/list/?series=274454",
            "date": "2021-11-30T15:00:10",
            "name": "[ovs-dev,v3,1/4] system-dpdk: Refactor common logs matching.",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/274454/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/1561699/comments/",
    "check": "success",
    "checks": "http://patchwork.ozlabs.org/api/patches/1561699/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "X-MC-Unique": "4z9pcLIaMte00fuN4PtrNA-1",
        "From": "David Marchand <david.marchand@redhat.com>",
        "To": "dev@openvswitch.org",
        "Date": "Tue, 30 Nov 2021 16:00:10 +0100",
        "Message-Id": "<20211130150013.6610-1-david.marchand@redhat.com>",
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        "Cc": "i.maximets@ovn.org, fbl@sysclose.org, maxime.coquelin@redhat.com,\n kumar.amber@intel.com",
        "Subject": "[ovs-dev] [PATCH v3 1/4] system-dpdk: Refactor common logs matching.",
        "X-BeenThere": "ovs-dev@openvswitch.org",
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    },
    "content": "Move EAL logs and commonly ignored logs to a common macro.\nRemove obsolete ones (like i40e [1] and timer [2] logs).\nSet log level for DPDK drivers to error only: the rationale is that we are\nnot testing DPDK drivers in system-dpdk.\nExtend regex on hugepage logs since a check on hugepages availability is\nalready present on OVS side, and as a consequence, we don't care about\nthe warnings on availability for certain hugepage size.\nAdd logs checks for MFEX tests that were missing them.\n\n1: https://git.dpdk.org/dpdk/commit/?id=a075ce2b3e8c\n2: https://git.dpdk.org/dpdk/commit/?id=c1077933d45b\n\nSigned-off-by: David Marchand <david.marchand@redhat.com>\n---\nChanges since v2:\n- configured dpdk drivers log level to error,\n- added OVS flow control warning to common list,\n\n---\n tests/system-dpdk-macros.at |  3 ++\n tests/system-dpdk.at        | 56 ++++++++++++++++++-------------------\n 2 files changed, 31 insertions(+), 28 deletions(-)",
    "diff": "diff --git a/tests/system-dpdk-macros.at b/tests/system-dpdk-macros.at\nindex c6708caaf0..ef0e84e939 100644\n--- a/tests/system-dpdk-macros.at\n+++ b/tests/system-dpdk-macros.at\n@@ -58,6 +58,9 @@ m4_define([OVS_DPDK_START],\n    dnl Enable DPDK functionality\n    AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:dpdk-init=true])\n \n+   dnl Change DPDK drivers log levels so that tests only catch errors\n+   AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:dpdk-extra=--log-level=pmd.*:error])\n+\n    dnl Start ovs-vswitchd.\n    AT_CHECK([ovs-vswitchd --detach --no-chdir --pidfile --log-file -vvconn -vofproto_dpif -vunixctl], [0], [stdout], [stderr])\n    AT_CAPTURE_FILE([ovs-vswitchd.log])\ndiff --git a/tests/system-dpdk.at b/tests/system-dpdk.at\nindex e0e750fde5..9c8f4bb15a 100644\n--- a/tests/system-dpdk.at\n+++ b/tests/system-dpdk.at\n@@ -3,6 +3,13 @@ m4_define([CONFIGURE_VETH_OFFLOADS],\n \n AT_BANNER([OVS-DPDK unit tests])\n \n+m4_define([SYSTEM_DPDK_ALLOWED_LOGS],[\n+\\@does not exist. The Open vSwitch kernel module is probably not loaded.@d\n+\\@EAL:   Invalid NUMA socket, default to 0@d\n+\\@EAL: No \\(available\\|free\\) hugepages reported in hugepages-@d\n+\\@Failed to enable flow control@d\n+])\n+\n dnl --------------------------------------------------------------------------\n dnl Check if EAL init is successful\n AT_SETUP([OVS-DPDK - EAL init])\n@@ -12,10 +19,7 @@ OVS_DPDK_START()\n AT_CHECK([grep \"DPDK Enabled - initializing...\" ovs-vswitchd.log], [], [stdout])\n AT_CHECK([grep \"EAL\" ovs-vswitchd.log], [], [stdout])\n AT_CHECK([grep \"DPDK Enabled - initialized\" ovs-vswitchd.log], [], [stdout])\n-OVS_VSWITCHD_STOP([\"/Global register is changed during/d\n-/EAL:   Invalid NUMA socket, default to 0/d\n-/EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles !/d\n-/EAL: No free hugepages reported in hugepages-1048576kB/d\"])\n+OVS_VSWITCHD_STOP(\"[SYSTEM_DPDK_ALLOWED_LOGS]\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -37,12 +41,7 @@ sleep 2\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])\n-OVS_VSWITCHD_STOP(\"/does not exist. The Open vSwitch kernel module is probably not loaded./d\n-/Failed to enable flow control/d\n-/Global register is changed during/d\n-/EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles !/d\n-/EAL: No free hugepages reported in hugepages-1048576kB/d\n-\")\n+OVS_VSWITCHD_STOP(\"[SYSTEM_DPDK_ALLOWED_LOGS]\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -68,13 +67,9 @@ AT_CHECK([grep \"VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting...\" ovs\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])\n-OVS_VSWITCHD_STOP([\"\\@does not exist. The Open vSwitch kernel module is probably not loaded.@d\n-\\@Failed to enable flow control@d\n+OVS_VSWITCHD_STOP(\"m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [\n \\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d\n-\\@Global register is changed during@d\n-\\@EAL:   Invalid NUMA socket, default to 0@d\n-\\@EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles !@d\n-\\@EAL: No free hugepages reported in hugepages-1048576kB@d\"])\n+])\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -144,16 +139,12 @@ pkill -f -x -9 'tail -f /dev/null'\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuser0], [], [stdout], [stderr])\n-OVS_VSWITCHD_STOP([\"\\@does not exist. The Open vSwitch kernel module is probably not loaded.@d\n-\\@Failed to enable flow control@d\n+OVS_VSWITCHD_STOP(\"m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [\n \\@VHOST_CONFIG: recvmsg failed@d\n \\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostuser0: No such file or directory@d\n-\\@Global register is changed during@d\n \\@dpdkvhostuser ports are considered deprecated;  please migrate to dpdkvhostuserclient ports.@d\n \\@failed to enumerate system datapaths: No such file or directory@d\n-\\@EAL:   Invalid NUMA socket, default to 0@d\n-\\@EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles !@d\n-\\@EAL: No free hugepages reported in hugepages-1048576kB@d\"])\n+])\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -220,16 +211,12 @@ pkill -f -x -9 'tail -f /dev/null'\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])\n-OVS_VSWITCHD_STOP([\"\\@does not exist. The Open vSwitch kernel module is probably not loaded.@d\n-\\@Failed to enable flow control@d\n+OVS_VSWITCHD_STOP(\"m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [\n \\@VHOST_CONFIG: recvmsg failed@d\n \\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d\n-\\@Global register is changed during@d\n \\@dpdkvhostuser ports are considered deprecated;  please migrate to dpdkvhostuserclient ports.@d\n \\@failed to enumerate system datapaths: No such file or directory@d\n-\\@EAL:   Invalid NUMA socket, default to 0@d\n-\\@EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles !@d\n-\\@EAL: No free hugepages reported in hugepages-1048576kB@d\"])\n+])\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -256,6 +243,7 @@ OVS_WAIT_UNTIL([test `ovs-vsctl get interface p1 statistics | grep -oP 'rx_packe\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])\n+OVS_VSWITCHD_STOP(\"[SYSTEM_DPDK_ALLOWED_LOGS]\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -283,6 +271,7 @@ OVS_WAIT_UNTIL([test `ovs-vsctl get interface p1 statistics | grep -oP 'rx_packe\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])\n+OVS_VSWITCHD_STOP(\"[SYSTEM_DPDK_ALLOWED_LOGS]\")\n AT_CLEANUP\n dnl --------------------------------------------------------------------------\n \n@@ -390,5 +379,16 @@ ovs-appctl: ovs-vswitchd: server returned an error\n \n dnl Clean up\n AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])\n+OVS_VSWITCHD_STOP(\"m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [\n+\\@Error: unknown argument 1.@d\n+\\@Error: invalid study_pkt_cnt value: xyz.@d\n+\\@Error: unknown argument abcd.@d\n+\\@Error: -pmd option requires a thread id argument.@d\n+\\@Error: invalid study_pkt_cnt value: abcd.@d\n+\\@Error: miniflow extract parser not changed, PMD thread passed is not valid: 'zero'. Pass a valid pmd thread ID.@d\n+\\@Error: no miniflow extract name provided. Output of miniflow-parser-get shows implementation list.@d\n+\\@Error: unknown miniflow extract implementation superstudy.@d\n+\\@Error: invalid study_pkt_cnt value: -pmd.@d\n+])\")\n AT_CLEANUP dnl\n dnl --------------------------------------------------------------------------\n",
    "prefixes": [
        "ovs-dev",
        "v3",
        "1/4"
    ]
}