Hi,
On Thu, Sep 27, 2018, 1:37 PM Jan Tluka <jtluka(a)redhat.com> wrote:
> Thu, Sep 27, 2018 at 09:26:06AM CEST, sandeepkishan108(a)gmail.com wrote:
> >Hi,
> >
> >On Thu, Sep 27, 2018, 12:11 PM Ondrej Lichtner <olichtne(a)redhat.com>
> wrote:
> >
> >> On Thu, Sep 27, 2018 at 04:30:17AM +0530, Kishan Sandeep wrote:
> >> > Hi,
> >> >
> >> > Thanks for the response.
> >> >
> >> > I have dedicated interfaces for slaves. In slave machine xml, I have
> >> > mentioned params which represents dedicated slave machine IP for the
> >> > communication and interface mention Mac address of the testing
> interface.
> >> >
> >> > Looks like controller waiting in wait_for_result() method. Below are
> the
> >> > slave & recipe xml file contents
> >> >
> >> > SLAVE - 1:
> >> > sandeep@sandeep:~$ cat ~/.lnst/pool/slave1.xml
> >> > <slavemachine>
> >> > <params>
> >> > <param name="hostname"
value="10.0.0.6"/>
> >> > </params>
> >> > <interfaces>
> >> > <eth label='A' id='1'>
> >> > <params>
> >> > <param name="hwaddr"
> >> > value="00:02:4c:70:76:70"/>
> >> > </params>
> >> > </eth>
> >> > </interfaces>
> >> > </slavemachine>
> >> >
> >> > SLAVE - 2:
> >> > sandeep@sandeep:~$ cat ~/.lnst/pool/slave2.xml
> >> > <slavemachine>
> >> > <params>
> >> > <param name="hostname"
value="10.0.0.18"/>
> >> > </params>
> >> > <interfaces>
> >> > <eth label='A' id='1'>
> >> > <params>
> >> > <param name="hwaddr"
> >> > value="00:02:4c:70:76:71"/>
> >> > </params>
> >> > </eth>
> >> > </interfaces>
> >> > </slavemachine>
> >> >
> >> >
> >> > sandeep@sandeep:~$ cat code/lnst/recipe.xml
> >> > <lnstrecipe>
> >> > <network>
> >> > <host id="slave1">
> >> > <params/>
> >> > <interfaces>
> >> > <eth id="testifc1" label="A">
> >> > <addresses>
> >> > <address
value="192.168.200.2/24"/>
> >> > </addresses>
> >> > </eth>
> >> > </interfaces>
> >> > </host>
> >> >
> >> > <host id="slave2">
> >> > <params/>
> >> > <interfaces>
> >> > <eth id="testifc2" label="A">
> >> > <addresses>
> >> > <address
value="192.168.200.3/24"/>
> >> > </addresses>
> >> > </eth>
> >> > </interfaces>
> >> > </host>
> >> > </network>
> >> >
> >> > <task>
> >> > <run module="IcmpPing" host="slave1">
> >> > <options>
> >> > <option name="addr"
value="{ip(slave2,testifc2)}"/>
> >> > <option name="count" value="10"/>
> >> > </options>
> >> > </run>
> >> > </task>
> >> > </lnstrecipe>
> >> >
> >> > On Thu, Sep 27, 2018, 12:18 AM Jan Tluka <jtluka(a)redhat.com>
wrote:
> >> >
> >> > > Wed, Sep 26, 2018 at 08:14:01PM CEST, jiri(a)resnulli.us wrote:
> >> > > >ccing mailing list
> >> > > >
> >> > >
> >> > > Just a wild guess.
> >> > >
> >> > > Hope you have one dedicated test interface on the slaves. That
> >> > > means that the interface used for controller-slave connection is
not
> >> > > the same one as the one defined in slavemachine xml under
> <interfaces
> >> />
> >> > >
> >> > > See following chapter:
> >> > >
> >>
>
https://github.com/jpirko/lnst/wiki/Introductory-Guide#4-example-use-case
> >> > >
> >> > > -Jan
> >> > >
> >> > > >Wed, Sep 26, 2018 at 01:30:02PM CEST,
sandeepkishan108(a)gmail.com
> >> wrote:
> >> > > >>Thanks for the response.
> >> > > >>
> >> > > >>I am trying to test the ping test between two slave
machines... I
> see
> >> > > that
> >> > > >>test stopped at below state. It looks like waiting for
> something. ?
> >> > > >>
> >> > > >>*Logs from controller side -*
> >> > > >>Loading config file '/etc/lnst-ctl.conf'
> >> > > >>Loading config file
'/home/sandeep/.lnst/lnst-ctl.conf'
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
> >> > > >>
> >> > >
> >> > >
> >>
>
>>--------------------------------------------------------------------------------------------------------
> >> > > >> Trying recipe file "recipe.xml" match 1
> >> > > >> Logs for this recipe will be stored in
> >> > >
>>'/home/sandeep/.lnst/logs/2018-09-26_15:25:12/01_recipe_match_1'
> >> > > >>
> >> > >
> >> > >
> >>
>
>>--------------------------------------------------------------------------------------------------------
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
No
> previous
> >> > > >>configuration found.
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Checking
> >> machine
> >> > > >>pool availability.
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Processing
> >> pool
> >> > > >>'default', directory
'/home/sandeep/.lnst/pool'
> >> > > >>2018-09-26 15:25:12 (localhost) - DEBUG:
Querying
> >> machine
> >> > > >>'slave1': 10.0.0.6:9999
> >> > > >>2018-09-26 15:25:12 (localhost) - DEBUG:
Querying
> >> machine
> >> > > >>'slave2': 10.0.0.18:9999
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
slave1
> [UP]
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
slave2
> [UP]
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Finished
> >> loading
> >> > > >>pools.
> >> > > >>2018-09-26 15:25:12 (localhost) - DEBUG:
Executing:
> >> "cd
> >> > > >>"/usr/share/lnst/test_tools" && tar cf
"/tmp/tmpdSTJqR"
> "multicast""
> >> > > >>2018-09-26 15:25:12 (localhost) - DEBUG:
Executing:
> >> "cd
> >> > > >>"/usr/share/lnst/test_tools" && tar cf
"/tmp/tmpV0fb4B"
> "tcp_conn""
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Matching
> >> > > machines,
> >> > > >>without virtuals.
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Trying
> match
> >> with
> >> > > >>pool: default
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Pool match
> >> > > >>description:
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
host
> >> > > >>"testmachine1" uses "slave1"
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
> interface
> >> > > >>"testifc1" matched to "1"
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
host
> >> > > >>"testmachine2" uses "slave2"
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
> interface
> >> > > >>"testifc2" matched to "1"
> >> > > >>2018-09-26 15:25:12 (localhost) - INFO:
Connecting
> >> to RPC
> >> > > >>on machine testmachine1 (10.0.0.6)
> >> > > >>2018-09-26 15:25:12 (localhost) - WARNING:
> >> > > >>===================================
> >> > > >>2018-09-26 15:25:12 (localhost) - WARNING:
> >> 10.0.0.6:9999
> >> > > >>2018-09-26 15:25:12 (localhost) - WARNING: NO
SECURE
> >> CHANNEL
> >> > > >>SETUP IS IN PLACE
> >> > > >>2018-09-26 15:25:12 (localhost) - WARNING:
ALL
> >> > > COMMUNICATION
> >> > > >>IS IN PLAINTEXT
> >> > > >>2018-09-26 15:25:12 (localhost) - WARNING:
> >> > > >>===================================
> >> > > >>2018-09-26 15:25:13 (testmachine1) - INFO:
Performing
> >> > > machine
> >> > > >>cleanup.
> >> > > >>2018-09-26 15:25:13 (testmachine1) - DEBUG:
Cleaning
> up
> >> > > >>leftover processes.
> >> > > >>2018-09-26 15:25:13 (testmachine1) - INFO:
Restoring
> >> system
> >> > > >>configuration
> >> > > >>2018-09-26 15:25:13 (testmachine1) - INFO:
Recieved a
> >> > > >>controller connection.
> >> > > >>2018-09-26 15:25:13 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i sit0"
> >> > > >>2018-09-26 15:25:13 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6tnl0"
> >> > > >>2018-09-26 15:25:13 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6gre0"
> >> > > >>2018-09-26 15:25:14 (testmachine1) - DEBUG:
Executing:
> >> "uname
> >> > > >>-r"
> >> > > >>2018-09-26 15:25:14 (testmachine1) - DEBUG:
Executing:
> >> "cat
> >> > > >>/etc/redhat-release"
> >> > > >>2018-09-26 15:25:14 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i sit0"
> >> > > >>2018-09-26 15:25:14 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6tnl0"
> >> > > >>2018-09-26 15:25:14 (testmachine1) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6gre0"
> >> > > >>*2018-09-26 15:25:14 (testmachine1) - DEBUG:
> Executing:
> >> "ip
> >> > > >>link set eth0 down" ===>Test stopped after
executing this command*
> >> > > >>
> >> > > >>*Logs from slave side -*
> >> > > >>Loading config file '/etc/lnst-slave.conf'
> >> > > >>2018-09-26 09:55:08 (localhost) - INFO:
Started
> >> > > >>2018-09-26 09:55:08 (localhost) - INFO:
Using RPC
> >> port
> >> > > 9999.
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i eth0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i sit0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6tnl0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6gre0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i enx0023563c4966"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i can0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i can1"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i enp3s0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i eth0.200"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i docker0"
> >> > > >>2018-09-26 09:55:08 (localhost) - DEBUG:
Test cache
> >> index
> >> > > >>loaded
> >> > > >>2018-09-26 09:55:08 (localhost) - INFO:
Waiting
> for
> >> > > >>connection.
> >> > > >>2018-09-26 09:55:12 (localhost) - INFO:
Recieved
> >> > > connection
> >> > > >>from 10.0.0.1
> >> > > >>2018-09-26 09:55:12 (localhost) - INFO:
Waiting
> for
> >> > > >>connection.
> >> > > >>2018-09-26 09:55:13 (localhost) - INFO:
Recieved
> >> > > connection
> >> > > >>from 10.0.0.1
> >> > > >>2018-09-26 09:55:13 (localhost) - WARNING:
> >> > > >>===================================
> >> > > >>2018-09-26 09:55:13 (localhost) - WARNING: NO
SECURE
> >> CHANNEL
> >> > > >>SETUP IS IN PLACE
> >> > > >>2018-09-26 09:55:13 (localhost) - WARNING:
ALL
> >> > > COMMUNICATION
> >> > > >>IS IN PLAINTEXT
> >> > > >>2018-09-26 09:55:13 (localhost) - WARNING:
> >> > > >>===================================
> >> > > >>2018-09-26 09:55:13 (localhost) - INFO:
Performing
> >> > > machine
> >> > > >>cleanup.
> >> > > >>2018-09-26 09:55:13 (localhost) - DEBUG:
Cleaning
> up
> >> > > >>leftover processes.
> >> > > >>2018-09-26 09:55:13 (localhost) - INFO:
Restoring
> >> system
> >> > > >>configuration
> >> > > >>2018-09-26 09:55:13 (localhost) - INFO:
Recieved a
> >> > > >>controller connection.
> >> > > >>2018-09-26 09:55:13 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i sit0"
> >> > > >>2018-09-26 09:55:13 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6tnl0"
> >> > > >>2018-09-26 09:55:13 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6gre0"
> >> > > >>2018-09-26 09:55:14 (localhost) - DEBUG:
Executing:
> >> "uname
> >> > > >>-r"
> >> > > >>2018-09-26 09:55:14 (localhost) - DEBUG:
Executing:
> >> "cat
> >> > > >>/etc/redhat-release"
> >> > > >>2018-09-26 09:55:14 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i sit0"
> >> > > >>2018-09-26 09:55:14 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6tnl0"
> >> > > >>2018-09-26 09:55:14 (localhost) - DEBUG:
Executing:
> >> > > "ethtool
> >> > > >>-i ip6gre0"
> >> > > >>*2018-09-26 09:55:14 (localhost) - DEBUG:
> Executing:
> >> "ip
> >> > > >>link set eth0 down"*
> >> > > >>
> >> > > >>
> >> > > >>On Sun, Sep 23, 2018, 3:11 PM Jiri Pirko
<jiri(a)resnulli.us>
> wrote:
> >> > > >>
> >> > > >>> Sun, Sep 23, 2018 at 06:26:33AM CEST,
> sandeepkishan108(a)gmail.com
> >> > > wrote:
> >> > > >>> >Hi jiri,
> >> > > >>> >
> >> > > >>> >Thanks for responding...
> >> > > >>> >
> >> > > >>> >Facing below errors when I am trying with lnst.
> >> > > >>>
> >> > > >>> Please make sure that all dependencies are up to
date.
> >> > > >>>
> >> > > >>>
> >> > > >>> >
> >> > > >>> >On slave I see below errors -
> >> > > >>> >ubuntu@ubuntu:~/lnst$ sudo lnst-slave -d
> >> > > >>> >Loading config file
'/etc/lnst-slave.conf'
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
INFO: Started
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
INFO: Using
> RPC
> >> port
> >> > > >>> 9999.
> >> > > >>> >*2018-09-23 04:10:38 (localhost) -
ERROR:
> Generic
> >> > > netlink
> >> > > >>> >protocol devlink not found*
> >> > > >>> >*2018-09-23 04:10:38 (localhost) -
ERROR: Please
> >> check
> >> > > if
> >> > > >>> >the protocol module is loaded*
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG:
> Executing:
> >> > > >>> "ethtool
> >> > > >>> >-i dummy0"
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG:
> Executing:
> >> > > >>> "ethtool
> >> > > >>> >-i eth0"
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG:
> Executing:
> >> > > >>> "ethtool
> >> > > >>> >-i sit0"
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG:
> Executing:
> >> > > >>> "ethtool
> >> > > >>> >-i ip6tnl0"
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG:
> Executing:
> >> > > >>> "ethtool
> >> > > >>> >-i ip6gre0"
> >> > > >>> >*2018-09-23 04:10:38 (localhost) -
ERROR:
> Generic
> >> > > netlink
> >> > > >>> >protocol devlink not found*
> >> > > >>> >*2018-09-23 04:10:38 (localhost) -
ERROR: Please
> >> check
> >> > > if
> >> > > >>> >the protocol module is loaded*
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
DEBUG: Test
> cache
> >> > > index
> >> > > >>> >loaded
> >> > > >>> >2018-09-23 04:10:38 (localhost) -
INFO: Waiting
> >> for
> >> > > >>> >connection.
> >> > > >>> >2018-09-23 04:11:43 (localhost) -
INFO:
> Recieved
> >> > > >>> connection
> >> > > >>> >from 10.19.65.141
> >> > > >>> >2018-09-23 04:11:43 (localhost) -
INFO: Waiting
> >> for
> >> > > >>> >connection.
> >> > > >>> >
> >> > > >>> >LNST controller see below errors when i tried to
check ping
> >> recipe -
> >> > > >>> >sandeep@sandeep:~$ sudo lnst-ctl -d run
> >> > > >>>
>code/lnst/recipes/examples/quick_guides/ping_check.xml
> >> > > >>> >Loading config file '/etc/lnst-ctl.conf'
> >> > > >>> >Loading config file
'/home/sandeep/.lnst/lnst-ctl.conf'
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO:
> >> > > >>> >
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>------------------------------------------------------------------------------------------------------------
> >> > > >>> > Trying recipe file
> >> > > >>>
>"code/lnst/recipes/examples/quick_guides/ping_check.xml" match
> 1
> >> > > >>> > Logs for this recipe will be stored in
> >> > > >>>
> >>
>'/home/sandeep/.lnst/logs/2018-09-23_09:41:43/01_ping_check_match_1'
> >> > > >>> >
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>------------------------------------------------------------------------------------------------------------
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO: No
> >> previous
> >> > > >>> >configuration found.
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO:
> Checking
> >> > > machine
> >> > > >>> >pool availability.
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO:
> Processing
> >> > > pool
> >> > > >>> >'default', directory
'/home/sandeep/.lnst/pool'
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
DEBUG:
> Querying
> >> > > machine
> >> > > >>> >'slave1': 10.19.66.31:9999
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
DEBUG:
> Querying
> >> > > machine
> >> > > >>> >'slave2': 10.19.66.91:9999
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO: slave1
> >> [UP]
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO: slave2
> >> [UP]
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
INFO:
> Finished
> >> > > loading
> >> > > >>> >pools.
> >> > > >>> >2018-09-23 09:41:43 (localhost) -
DEBUG:
> >> Executing: "cd
> >> > > >>> >"/usr/share/lnst/test_tools" &&
tar cf "/tmp/tmpxP0Czk"
> >> "multicast""
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
DEBUG:
> >> Executing: "cd
> >> > > >>> >"/usr/share/lnst/test_tools" &&
tar cf "/tmp/tmp78XAWh"
> >> "tcp_conn""
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> Matching
> >> > > machines,
> >> > > >>> >without virtuals.
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: Trying
> >> match
> >> > > with
> >> > > >>> >pool: default
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: Pool
> match
> >> > > >>> >description:
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: host
> >> > > >>> >"testmachine1" uses "slave1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> interface
> >> > > >>> >"testifc1" matched to "1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: host
> >> > > >>> >"testmachine2" uses "slave2"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> interface
> >> > > >>> >"testifc2" matched to "1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> Connecting to
> >> > > RPC
> >> > > >>> >on machine testmachine1 (10.19.66.31)
> >> > > >>> >*2018-09-23 09:41:44 (localhost) -
WARNING:
> >> > > >>> >===================================*
> >> > > >>> >*2018-09-23 09:41:44 (localhost) -
WARNING:
> >> > > 10.19.66.31:9999
> >> > > >>> ><http://10.19.66.31:9999/>*
> >> > > >>> >*2018-09-23 09:41:44 (localhost) -
WARNING: NO
> SECURE
> >> > > CHANNEL
> >> > > >>> >SETUP IS IN PLACE*
> >> > > >>> >*2018-09-23 09:41:44 (localhost) -
WARNING: ALL
> >> > > >>> COMMUNICATION
> >> > > >>> >IS IN PLAINTEXT*
> >> > > >>> >*2018-09-23 09:41:44 (localhost) -
WARNING:
> >> > > >>> >===================================*
> >> > > >>> >2018-09-23 09:41:44 (testmachine1) -
INFO:
> Performing
> >> > > machine
> >> > > >>> >cleanup.
> >> > > >>> >2018-09-23 09:41:44 (testmachine1) -
DEBUG:
> Cleaning
> >> up
> >> > > >>> >leftover processes.
> >> > > >>> >2018-09-23 09:41:44 (testmachine1) -
INFO:
> Restoring
> >> > > system
> >> > > >>> >configuration
> >> > > >>> >2018-09-23 09:41:44 (testmachine1) -
INFO:
> Recieved a
> >> > > >>> >controller connection.
> >> > > >>> >2018-09-23 09:41:44 (testmachine1) -
DEBUG:
> >> > > >>> > Traceback (most recent call last):
> >> > > >>> > File
> >> > > >>>
> >>
>"/usr/local/lib/python2.7/dist-packages/lnst/Slave/NetTestSlave.py",
> >> > > line
> >> > > >>> >1432, in _process_msg
> >> > > >>> > result = method(*msg["args"])
> >> > > >>> > File
> >> > > >>>
> >>
>"/usr/local/lib/python2.7/dist-packages/lnst/Slave/NetTestSlave.py",
> >> > > line
> >> > > >>> >82, in hello
> >> > > >>> > self._if_manager.rescan_devices()
> >> > > >>> > File
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Slave/InterfaceManager.py",
> >> > > >>> >line 117, in rescan_devices
> >> > > >>> >
> >>
self._devices[dev['index']].update_netlink(dev['netlink_msg'])
> >> > > >>> > File
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Slave/InterfaceManager.py",
> >> > > >>> >line 416, in update_netlink
> >> > > >>> > if
nl_msg.get_nested("IFLA_LINKINFO",
> "IFLA_INFO_KIND") ==
> >> > > >>> "vxlan":
> >> > > >>> >* AttributeError: 'ifinfmsg' object
has no attribute
> >> 'get_nested'*
> >> > > >>> >
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
ERROR:
> Exception
> >> > > raised
> >> > > >>> >during configuration.
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
DEBUG:
> >> > > >>> > Traceback (most recent call last):
> >> > > >>> > File "/usr/local/bin/lnst-ctl",
line 182, in
> >> get_recipe_result
> >> > > >>> > res = exec_action(action, nettestctl)
> >> > > >>> > File "/usr/local/bin/lnst-ctl",
line 137, in exec_action
> >> > > >>> > return nettestctl.run_recipe()
> >> > > >>> > File
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
> >> > > >>> >line 648, in run_recipe
> >> > > >>> > self._prepare_network()
> >> > > >>> > File
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
> >> > > >>> >line 198, in _prepare_network
> >> > > >>> > self._prepare_machine(m_id,
resource_sync)
> >> > > >>> > File
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
> >> > > >>> >line 266, in _prepare_machine
> >> > > >>> > machine.init_connection(recipe_name)
> >> > > >>> > File
> >> > > >>>
> >>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/Machine.py",
> >> > > line
> >> > > >>> >286, in init_connection
> >> > > >>> > hello, slave_desc =
self._rpc_call("hello",
> recipe_name)
> >> > > >>> > File
> >> > > >>>
> >>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/Machine.py",
> >> > > line
> >> > > >>> >250, in _rpc_call
> >> > > >>> > result =
self._msg_dispatcher.wait_for_result(self._id)
> >> > > >>> > File
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
> >> > > >>> >line 910, in wait_for_result
> >> > > >>> > self._process_message(msg)
> >> > > >>> > File
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
> >> > > >>> >line 936, in _process_message
> >> > > >>> > raise CommandException(msg)
> >> > > >>> > CommandException: CommandException: Slave
testmachine1:
> >> 'ifinfmsg'
> >> > > >>> >object has no attribute 'get_nested'
> >> > > >>> >
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
ERROR:
> >> > > CommandException:
> >> > > >>> >Slave testmachine1: 'ifinfmsg' object has
no attribute
> >> 'get_nested'
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> > > >>>
>==================================================== SUMMARY
> >> > > >>>
>====================================================
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> > > >>>
>code/lnst/recipes/examples/quick_guides/ping_check.xml match: 1
> >> > > >>> > FAIL
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> Pool
> >> > > match
> >> > > >>> >description:
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> host
> >> > > >>> >"testmachine1" uses "slave1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> > > interface
> >> > > >>> >"testifc1" matched to "1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> host
> >> > > >>> >"testmachine2" uses "slave2"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> > > interface
> >> > > >>> >"testifc2" matched to "1"
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> error
> >> > > >>> message:
> >> > > >>> >CommandException: Slave testmachine1:
'ifinfmsg' object has no
> >> > > attribute
> >> > > >>> >'get_nested'
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO:
> >> > > >>>
> >> > > >>>
> >> > >
> >>
>
>=================================================================================================================
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: Total
> test
> >> > > time: 0
> >> > > >>> >days, 0 hours, 0 minutes, 0 seconds
> >> > > >>> >2018-09-23 09:41:44 (localhost) -
INFO: Logs
> are
> >> > > stored in
> >> > > >>>
>'/home/sandeep/.lnst/logs/2018-09-23_09:41:43'
> >> > > >>> >
> >> > > >>> >
> >> > > >>> >sandeep@sandeep:~$ cat
> >> > > >>>
>code/lnst/recipes/examples/quick_guides/ping_check.xml
> >> > > >>> ><!--
> >> > > >>> >This is a recipe from a quick guide that is
available on LNST
> wiki
> >> > > page:
> >> > > >>> >
> >> > > >>> >
> >> > >
https://fedorahosted.org/lnst/wiki/QuickGuides/QuickGuidePingCheck
> >> > > >>> >-->
> >> > > >>> ><lnstrecipe>
> >> > > >>> > <network>
> >> > > >>> > <host id="testmachine1">
> >> > > >>> > <interfaces>
> >> > > >>> > <eth id="testifc1"
label="tnet">
> >> > > >>> > <addresses>
> >> > > >>> > <address
value="10.19.66.91/24"/>
> >> > > >>> > </addresses>
> >> > > >>> > </eth>
> >> > > >>> > </interfaces>
> >> > > >>> > </host>
> >> > > >>> >
> >> > > >>> > <host id="testmachine2">
> >> > > >>> > <interfaces>
> >> > > >>> > <eth id="testifc2"
label="tnet">
> >> > > >>> > <addresses>
> >> > > >>> > <address
value="10.19.66.31/24"/>
> >> > > >>> > </addresses>
> >> > > >>> > </eth>
> >> > > >>> > </interfaces>
> >> > > >>> > </host>
> >> > > >>> > </network>
> >> > > >>> >
> >> > > >>> > <task>
> >> > > >>> > <run host="testmachine1"
module="IcmpPing">
> >> > > >>> > <options>
> >> > > >>> > <option name="addr"
> >> > > value="{ip(testmachine2,testifc2)}"/>
> >> > > >>> > <option name="count"
value="3"/>
> >> > > >>> > </options>
> >> > > >>> > </run>
> >> > > >>> > </task>
> >> > > >>> ></lnstrecipe>
> >> > > >>> >
> >> > > >>> >Please help me to understand the issue here.
> >> > > >>> >
> >> > > >>> >Thanks for your help in advance.
> >> > > >>> >
> >> > > >>> >On Sun, Sep 23, 2018, 12:06 AM Jiri Pirko
<jiri(a)resnulli.us>
> >> wrote:
> >> > > >>> >
> >> > > >>> >> Sat, Sep 22, 2018 at 06:35:45PM CEST,
> >> sandeepkishan108(a)gmail.com
> >> > > wrote:
> >> > > >>> >> >Hi,
> >> > > >>> >> >I came across lnst for testing Linux
network stack. Its nice
> >> work.
> >> > > >>> >> >
> >> > > >>> >> >Is it possible to use this in Ubuntu ?
> >> > > >>> >>
> >> > > >>> >> Yes.
> >> > > >>> >>
> >> > > >>> >> >
> >> > > >>> >> >Also can we run the c applications as
part this framework ?
> >> > > >>> >>
> >> > > >>> >> Yes.
> >> > > >>> >>
> >> > > >>> >>
> >> > > >>> >> >
> >> > > >>> >> >Thanks,
> >> > > >>> >> >Sandeep.
> >> > > >>> >>
> >> > > >>>
> >> > > >_______________________________________________
> >> > > >LNST-developers mailing list --
> >> lnst-developers(a)lists.fedorahosted.org
> >> > > >To unsubscribe send an email to
> >> > > lnst-developers-leave(a)lists.fedorahosted.org
> >> > > >Fedora Code of Conduct:
https://getfedora.org/code-of-conduct.html
> >> > > >List Guidelines:
> >>
https://fedoraproject.org/wiki/Mailing_list_guidelines
> >> > > >List Archives:
> >> > >
> >>
>
https://lists.fedorahosted.org/archives/list/lnst-developers@lists.fedora...
> >> > >
> >>
> >> > _______________________________________________
> >> > LNST-developers mailing list --
> lnst-developers(a)lists.fedorahosted.org
> >> > To unsubscribe send an email to
> >> lnst-developers-leave(a)lists.fedorahosted.org
> >> > Fedora Code of Conduct:
https://getfedora.org/code-of-conduct.html
> >> > List Guidelines:
>
https://fedoraproject.org/wiki/Mailing_list_guidelines
> >> > List Archives:
> >>
>
https://lists.fedorahosted.org/archives/list/lnst-developers@lists.fedora...
> >>
> >> Hi,
> >>
> >> the last executed command is "ip link set eth0 down" and
that's probably
> >> the issue - something tells me that eth0 is the device that has the
> >> "10.0.0.6" ip address configured and LNST is setting it down.
That
> >> shouldn't happen because that cuts off the connection between the
> >> lnst-ctl and lnst-slave processes.
> >>
> >> Can you give us the output of "ip a" on that slave machine?
> >>
> >Below is the *ip a* o/p from slaves -
> >
> >slave - 1:
> >root@ubuntu:~# ip a
> >1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
> >default qlen 1
> > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > inet 127.0.0.1/8 scope host lo
> > valid_lft forever preferred_lft forever
> > inet6 ::1/128 scope host
> > valid_lft forever preferred_lft forever
> >2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN group default
> >qlen 1000
> > link/ether 00:02:4c:70:76:71 brd ff:ff:ff:ff:ff:ff
> >3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1
> > link/sit 0.0.0.0 brd 0.0.0.0
> >4: ip6tnl0@NONE: <NOARP> mtu 1452 qdisc noop state DOWN group default
> qlen 1
> > link/tunnel6 :: brd ::
> >5: ip6gre0@NONE: <NOARP> mtu 1448 qdisc noop state DOWN group default
> qlen 1
> > link/gre6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd
> >00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
> >6: enx0023564c3197: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
> >pfifo_fast state UP group default qlen 1000
> > link/ether 00:23:56:4c:31:97 brd ff:ff:ff:ff:ff:ff
> > inet 10.0.0.18/24 brd 10.0.0.255 scope global enx0023564c3197
> > valid_lft forever preferred_lft forever
> > inet6 fe80::223:56ff:fe4c:3197/64 scope link
> > valid_lft forever preferred_lft forever
> >
> >
> >slave - 2:
> >root@ubuntu:~# ip a
> >1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
> >default qlen 1
> > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > inet 127.0.0.1/8 scope host lo
> > valid_lft forever preferred_lft forever
> > inet6 ::1/128 scope host
> > valid_lft forever preferred_lft forever
> >2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN group default
> >qlen 1000
> > link/ether 00:02:4c:70:76:70 brd ff:ff:ff:ff:ff:ff
> >3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1
> > link/sit 0.0.0.0 brd 0.0.0.0
> >4: ip6tnl0@NONE: <NOARP> mtu 1452 qdisc noop state DOWN group default
> qlen 1
> > link/tunnel6 :: brd ::
> >5: ip6gre0@NONE: <NOARP> mtu 1448 qdisc noop state DOWN group default
> qlen 1
> > link/gre6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd
> >00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
> >6: enx0023563c4966: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
> >pfifo_fast state UP group default qlen 1000
> > link/ether 00:23:56:3c:49:66 brd ff:ff:ff:ff:ff:ff
> > inet 10.0.0.6/24 brd 10.0.0.255 scope global enx0023563c4966
> > valid_lft forever preferred_lft forever
> > inet6 fe80::223:56ff:fe3c:4966/64 scope link
> > valid_lft forever preferred_lft forever
> >
> >Thanks in advance.
> >
>
> Could you please send us the
> * LNST version
> * pyroute version
> you use on both lnst-controller and lnst-slave machines?
>
> Based on the output above your setup should be correct, so it may be
> some LNST issue.
>
I am using ubuntu-16.04 on host and slaves its ubuntu-18.04
Initially I got the below error from controller side and which got fixed
with change (added type) mentioned below-
Traceback (most recent call last):
File "/usr/local/bin/lnst-ctl", line 182, in get_recipe_result
res = exec_action(action, nettestctl)
File "/usr/local/bin/lnst-ctl", line 137, in exec_action
return nettestctl.run_recipe()
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
line 648, in run_recipe
self._prepare_network()
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
line 198, in _prepare_network
self._prepare_machine(m_id, resource_sync)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
line 266, in _prepare_machine
machine.init_connection(recipe_name)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/Machine.py", line
245, in init_connection
hello, slave_desc = self._rpc_call("hello", recipe_name)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/Machine.py", line
209, in _rpc_call
result = self._msg_dispatcher.wait_for_result(self._id)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Controller/NetTestController.py",
line 901, in wait_for_result
messages = self.check_connections()
File
"/usr/local/lib/python2.7/dist-packages/lnst/Common/ConnectionHandler.py",
line 54, in check_connections
return self._check_connections(self._connections)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Common/ConnectionHandler.py",
line 72, in _check_connections
data = recv_data(f)
File
"/usr/local/lib/python2.7/dist-packages/lnst/Common/ConnectionHandler.py",
line 33, in recv_data
if isinstance(s, IPRSocket):
TypeError: isinstance() arg 2 must be a class, type, or tuple of
classes and types
---------------------------------
def recv_data(s):
if isinstance(s, type(IPRSocket)):
msg = s.get()
data = {"type": "netlink", "data": msg}
elif isinstance(s, SecureSocket):
try:
data = s.recv_msg()
except SecSocketException:
return ""
elif isinstance(s, Connection):
data = s.recv()
else:
return None
return data
-------------------------------
1) using v13 release from LNST.
2) using python-2.7
Thanks. Please send also the version of python-pyroute package, I believe you
have missed this in my email.
I'll try to reproduce it locally.
>
>Thanks for your help.
>
>>