From: "Tu, LijuanX A" <lijuanx.a.tu@intel.com>
To: "Liu, Yong" <yong.liu@intel.com>, "dts@dpdk.org" <dts@dpdk.org>
Subject: Re: [dts] [patch] fix kni (ifconfig/ethtool/tcpdump) test_case failed
Date: Tue, 3 Nov 2015 05:04:43 +0000 [thread overview]
Message-ID: <38D041F150D4184C8114E499040E6234072388E5@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <56382F37.1010203@intel.com>
1, change some verify strings, because the old strings not in the output
2, add restart kni before test_tcpdump test ,because after test_stress ,the kni status is not right.
3, config netmask when test_ping
4, give more time to exe cmd
-----Original Message-----
From: Liu, Yong
Sent: Tuesday, November 03, 2015 11:51 AM
To: Tu, LijuanX A; dts@dpdk.org
Subject: Re: [dts] [patch] fix kni (ifconfig/ethtool/tcpdump) test_case failed
Hi Lijuan,
Could add some comment logs for explain which issues you have been fixed in the patch?
On 11/03/2015 11:17 AM, Lijuan Tu wrote:
> From: lijuan tu <lijuanx.a.tu@intel.com>
>
> Signed-off-by: lijuan tu <lijuanx.a.tu@intel.com>
> ---
> tests/TestSuite_kni.py | 43 +++++++++++++++++++++++++------------------
> 1 file changed, 25 insertions(+), 18 deletions(-)
>
> diff --git a/tests/TestSuite_kni.py b/tests/TestSuite_kni.py index
> 14c100b..10e922f 100644
> --- a/tests/TestSuite_kni.py
> +++ b/tests/TestSuite_kni.py
> @@ -220,15 +220,15 @@ stress_modes_output = [{'lo_mode': None, 'kthread_mode': None,
> {'lo_mode': None, 'kthread_mode': 'multiple',
> 'output': 'loopback disabled.*DPDK kni module loaded.*Multiple kernel thread'},
> {'lo_mode': None, 'kthread_mode': 'singlemulti',
> - 'output': 'KNI: Error: Invalid parameter for kthread_mode'},
> + 'output': 'KNI.* Invalid parameter for
> + kthread_mode'},
> {'lo_mode': 'lo_mode_fifo', 'kthread_mode': 'multiple',
> 'output': 'loopback mode=lo_mode_fifo enabled.*Multiple kernel thread'},
> {'lo_mode': 'lo_mode_fifo_skb', 'kthread_mode': 'multiple',
> 'output': 'loopback mode=lo_mode_fifo_skb enabled.*Multiple kernel thread'},
> {'lo_mode': 'lo_mode_fifo_skb', 'kthread_mode': 'singlemulti',
> - 'output': 'KNI: Error: Invalid parameter for kthread_mode'},
> + 'output': 'Invalid parameter for
> + kthread_mode'},
> {'lo_mode': 'lo_mode_random', 'kthread_mode': 'multiple',
> - 'output': 'KNI: Incognizant parameter, loopback disabled'}
> + 'output': 'KNI.* Incognizant parameter,
> + loopback disabled'}
> ]
>
>
> @@ -262,7 +262,7 @@ class TestKni(TestCase):
> self.verify('Error' not in out, "Compilation failed")
>
> self.extract_ports_cores_config(default_1_port_cores_config)
> - self.start_kni()
> + out = self.start_kni()
> self.verify("Error" not in out, "Error found during kni
> start")
>
> self.dut.send_expect("service iptables stop", "# ") @@
> -307,8 +307,9 @@ class TestKni(TestCase):
> out_kni = self.dut.send_expect(
> './examples/kni/build/app/kni -c %s -n %d -- -P -p %s %s &' %
> (core_mask, self.dut.get_memory_channels(), port_mask, config_param),
> - "APP: Lcore [0-9]+ is reading from port [0-9]+", 10)
> + "APP: Lcore [0-9]+ is reading from port [0-9]+", 20)
>
> + time.sleep(5)
> if kthread_mode == 'single':
> kthread_mask = dts.create_mask(self.config['kernel_cores'])
> out = self.dut.send_expect( @@ -523,6 +524,8 @@ class
> TestKni(TestCase):
>
> # Ports and cores configuration set in set_up_all function
> # Setup IP address on virtual interfaces and tester ports
> + self.dut.kill_all()
> + self.start_kni()
> for port in self.config['ports']:
> virtual_interface = self.virtual_interface_name(port)
>
> @@ -530,12 +533,13 @@ class TestKni(TestCase):
> tx_interface = self.tester.get_interface(tx_port)
> out = self.dut.send_expect(
> "ifconfig %s up" % virtual_interface, "# ")
> + time.sleep(5)
> self.dut.send_expect(
> - "ifconfig %s 192.168.%d.1" % (virtual_interface, port), "# ")
> + "ifconfig %s 192.168.%d.1 netmask 255.255.255.192" %
> + (virtual_interface, port), "# ")
> self.tester.send_expect(
> - "ifconfig %s 192.168.%d.2" % (tx_interface, port), "# ")
> + "ifconfig %s 192.168.%d.2 netmask 255.255.255.192" %
> + (tx_interface, port), "# ")
> self.tester.enable_ipv6(tx_interface)
> - time.sleep(1)
> + time.sleep(5)
> # Send ping requests and check for answers
> for port in self.config['ports']:
>
> @@ -545,36 +549,36 @@ class TestKni(TestCase):
> virtual_interface = self.virtual_interface_name(port)
>
> out = self.dut.send_expect(
> - "ping -w 1 -I %s 192.168.%d.1" % (virtual_interface, port), "# ", 5)
> + "ping -w 2 -I %s 192.168.%d.1" % (virtual_interface,
> + port), "# ", 10)
> self.verify("64 bytes from 192.168.%d.1:" %
> port in out, "ping not supported")
>
> out = self.dut.send_expect(
> - "ping -w 1 -I %s 192.168.%d.2" % (virtual_interface, port), "# ", 5)
> + "ping -w 2 -I %s 192.168.%d.2" % (virtual_interface,
> + port), "# ", 10)
> self.verify("64 bytes from 192.168.%d.2:" %
> port in out, "ping not supported")
>
> out = self.tester.send_expect(
> - "ping -w 1 -I %s 192.168.%d.1" % (tx_interface, port), "# ", 5)
> + "ping -w 1 -I %s 192.168.%d.1" % (tx_interface,
> + port), "# ", 10)
> self.verify("64 bytes from 192.168.%d.1:" %
> port in out, "kni cannot reply ping packet")
>
> out = self.dut.send_expect(
> - "ping -w 1 -I %s 192.168.%d.123" % (virtual_interface, port), "# ", 5)
> + "ping -w 1 -I %s 192.168.%d.123" %
> + (virtual_interface, port), "# ", 10)
> self.verify(
> "0 received, 100% packet loss" in out, "ping not
> supported")
>
> out = self.dut.send_expect(
> - "ip -family inet6 address show dev %s | awk '/inet6/ { print $2 }'| cut -d'/' -f1" % virtual_interface, "# ", 5)
> + "ip -family inet6 address show dev %s | awk '/inet6/
> + { print $2 }'| cut -d'/' -f1" % virtual_interface, "# ", 10)
> ipv6_address = out.split('\r\n')[0]
>
> out = self.dut.send_expect("ping6 -w 1 -I %s %s" %
> - (virtual_interface, str(ipv6_address)), "# ", 5)
> + (virtual_interface,
> + str(ipv6_address)), "# ", 10)
> self.verify("64 bytes from %s: icmp_seq=1 ttl=64" %
> ipv6_address in out, "ping6 not supported")
>
> out = self.tester.send_expect(
> - "ping6 -w 1 -I %s %s" % (tx_interface, str(ipv6_address)), "# ", 5)
> + "ping6 -w 1 -I %s %s" % (tx_interface,
> + str(ipv6_address)), "# ", 10)
> self.verify("64 bytes from %s: icmp_seq=1 ttl=64" %
> ipv6_address in out, "kni cannot reply ping6
> packet")
>
> @@ -587,7 +591,7 @@ class TestKni(TestCase):
> break
>
> out = self.dut.send_expect("ping6 -w 1 -I %s %s" %
> - (virtual_interface, ''.join(ipv6list)), "# ", 5)
> + (virtual_interface,
> + ''.join(ipv6list)), "# ", 10)
> self.verify(
> "0 received, 100% packet loss" in out, "ping6 not
> supported")
>
> @@ -603,6 +607,8 @@ class TestKni(TestCase):
> """
>
> # Ports and cores configuration set in set_up_all function
> + self.dut.kill_all()
> + self.start_kni()
> for port in self.config['ports']:
>
> virtual_interface = self.virtual_interface_name(port) @@
> -613,6 +619,7 @@ class TestKni(TestCase):
> tx_interface = self.tester.get_interface(tx_port)
>
> self.dut.send_expect("ifconfig %s up" %
> virtual_interface, "# ")
> + time.sleep(5)
>
> # Start tcpdump with filters for src and dst MAC address, this avoids
> # unwanted broadcast, ICPM6... packets @@ -711,8 +718,8
> @@ class TestKni(TestCase):
> # Request register dump
> out = self.dut.send_expect("ethtool -d %s" % virtual_interface,
> "# ")
> - self.verify("Link Status register" in out,
> - "'ethtool -d' not supported")
> + expectstring = "0x00000: CTRL.*0x00008: STATUS"
> + self.verify(len(re.findall(expectstring, out ,
> + re.DOTALL)) > 0, "'ethtool -d' not supported")
> self.verify("Operation not supported" not in out,
> "'ethtool -d' not supported")
>
next prev parent reply other threads:[~2015-11-03 5:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 3:17 Lijuan Tu
2015-11-03 3:51 ` Liu, Yong
2015-11-03 5:04 ` Tu, LijuanX A [this message]
2015-11-03 5:12 ` Liu, Yong
2015-11-03 8:16 ` Tu, LijuanX A
2015-11-04 3:14 ` Liu, Yong
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