[ovs-discuss] [Question] how can I set debug log level

Margin Hu jhu_com at qq.com
Tue Jun 20 02:57:48 UTC 2017


both are ok , In facts , I prefer to disable the logging of controller.


On 6/20 10:50, Ben Pfaff wrote:
> On June 20, 2017 10:36:17 AM GMT+08:00, Margin Hu <jhu_com at qq.com> wrote:
>
>     yes , how to do ?
>
>
>     On 6/20 10:28, Ben Pfaff wrote:
>
>         Do you want to disable the logging or the controller? On Tue,
>         Jun 20, 2017 at 10:23:39AM +0800, Margin Hu wrote:
>
>             thanks , you're right , I can capture the changement as
>             following:
>             340483:2017-06-20T02:17:20.825Z|62030|vconn|DBG|unix:
>             received: OFPT_FLOW_MOD (xid=0x2): ADD actions=NORMAL
>             340486:2017-06-20T02:17:20.825Z|62033|connmgr|INFO|provision<->unix:
>             1 flow_mods in the last 0 s (1 adds)
>             341089:2017-06-20T02:18:29.545Z|62376|vconn|DBG|unix:
>             received: NXT_FLOW_MOD_TABLE_ID (xid=0x2): enable
>             341092:2017-06-20T02:18:29.545Z|62379|vconn|DBG|unix:
>             received: OFPT_FLOW_MOD (xid=0x4): ADD table:1
>             actions=NORMAL
>             341095:2017-06-20T02:18:29.545Z|62382|connmgr|INFO|provision<->unix:
>             1 flow_mods in the last 0 s (1 adds)
>             341754:2017-06-20T02:19:35.742Z|62746|vconn|DBG|unix:
>             received: NXT_FLOW_MOD_TABLE_ID (xid=0x2): enable
>             341757:2017-06-20T02:19:35.742Z|62749|vconn|DBG|unix:
>             received: OFPT_FLOW_MOD (xid=0x4): DEL table:1
>             actions=drop but the ovs-vswitchd.log is filled with
>             useless info such as:
>             2017-06-20T02:21:31.658Z|63348|vconn|DBG|tcp:127.0.0.1:6633:
>             received: OFPST_PORT_DESC request (OF1.3)
>             (xid=0x61e993ec): port=ANY
>             2017-06-20T02:21:31.658Z|63349|vconn|DBG|tcp:127.0.0.1:6633:
>             sent (Success): OFPST_PORT_DESC reply (OF1.3)
>             (xid=0x61e993ec): 1(bond0): addr:24:8a:07:55:41:e8 config:
>             0 state: 0 speed: 0 Mbps now, 0 Mbps max 2(phy-provision):
>             addr:26:40:cc:43:82:5d config: 0 state: 0 speed: 0 Mbps
>             now, 0 Mbps max LOCAL(provision): addr:24:8a:07:55:41:e8
>             config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max
>             "tcp:127.0.0.1:6633" seems is a controller, I don't know
>             what goodness after use it , do you know ? how can I
>             disable it ? On 6/20 9:52, Ben Pfaff wrote:
>
>                 On Tue, Jun 20, 2017 at 08:49:23AM +0800, Margin Hu
>                 wrote:
>
>                     My openvswitch version is
>                     openvswitch-2.6.1-4.1.git20161206.el7.x86_64 , can
>                     you appoint out set which module for my target ?
>                     [root at cloud-sz-master-b12-02 ~]# ovs-appctl vlog/list 
>
>                 I suggest "ovs-appctl vlog/set vconn". 
>
>             -- 
>             ------------------------------------------------------------------------
>             Margin Hu Love open source software mail: jhu_com at qq.com
>             github: http://www.github.com/todaygood
>             ------------------------------------------------------------------------
>
>
> Which one? 

-- 
---------------------------------------------
Margin Hu
Love open source software
mail:    jhu_com at qq.com
github: http://www.github.com/todaygood
---------------------------------------------

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