[dts] [PATCH V1] tests/vf daemon: fix make queues full fail

[dts] [PATCH V1] tests/vf daemon: fix make queues full fail

[zhao,meijuan]

dpdk18.05 change CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE as 512

Signed-off-by: zhao,meijuan <meijuanx.zhao@intel.com>
---
 tests/TestSuite_vf_daemon.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
index b1ad522..b8b98ba 100644
--- a/tests/TestSuite_vf_daemon.py
+++ b/tests/TestSuite_vf_daemon.py
@@ -464,7 +464,7 @@ class Testvf_daemon(TestCase):
         self.vf1_mac = self.vm1_testpmd.get_port_mac(0)
         out = self.send_and_pmdout(self.vf1_mac, 0, 64, 2000)
         out = self.vm1_testpmd.execute_cmd('show port stats 0')
-        self.verify("RX-packets: 1023" in out, 
+        self.verify("RX-packets: 511" in out, 
             "Failed to let vf1 full of queues!!!")
         out = self.send_and_pmdout(self.vf0_mac, 0, 64, 20)
         out = self.vm0_testpmd.execute_cmd('show port stats 0')
-- 
1.9.3

[dts] [PATCH V1] tests/vf daemon fix make queues full fail

[zhao,meijuan]

dpdk18.05 change CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE as 512

Signed-off-by: zhao,meijuan <meijuanx.zhao@intel.com>
---
 tests/TestSuite_vf_daemon.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
index 56fc4be..b5e9e99 100644
--- a/tests/TestSuite_vf_daemon.py
+++ b/tests/TestSuite_vf_daemon.py
@@ -464,7 +464,7 @@ class Testvf_daemon(TestCase):
         self.vf1_mac = self.vm1_testpmd.get_port_mac(0)
         out = self.send_and_pmdout(self.vf1_mac, 0, 64, 2000)
         out = self.vm1_testpmd.execute_cmd('show port stats 0')
-        self.verify("RX-packets: 1023" in out, 
+        self.verify("RX-packets: 511" in out, 
             "Failed to let vf1 full of queues!!!")
         out = self.send_and_pmdout(self.vf0_mac, 0, 64, 20)
         out = self.vm0_testpmd.execute_cmd('show port stats 0')
-- 
1.9.3

Re: [dts] [PATCH V1] tests/vf daemon fix make queues full fail

[Liu, Yong]

Meijuan,
Your git commit is not accurate, the number of descriptors are changed because of testpmd will use driver default setting. This value maybe changed as different NICs will have different settings. 

I recommend you to fix this value by testpmd "--rxd" parameters, thus this value can be aligned between all NICs.

Thanks,
Marvin

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhao,meijuan
> Sent: Monday, June 04, 2018 2:37 PM
> To: dts@dpdk.org
> Cc: Zhao, MeijuanX <meijuanx.zhao@intel.com>
> Subject: [dts] [PATCH V1] tests/vf daemon fix make queues full fail
> 
> dpdk18.05 change CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE as 512
> 
> Signed-off-by: zhao,meijuan <meijuanx.zhao@intel.com>
> ---
>  tests/TestSuite_vf_daemon.py | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
> index 56fc4be..b5e9e99 100644
> --- a/tests/TestSuite_vf_daemon.py
> +++ b/tests/TestSuite_vf_daemon.py
> @@ -464,7 +464,7 @@ class Testvf_daemon(TestCase):
>          self.vf1_mac = self.vm1_testpmd.get_port_mac(0)
>          out = self.send_and_pmdout(self.vf1_mac, 0, 64, 2000)
>          out = self.vm1_testpmd.execute_cmd('show port stats 0')
> -        self.verify("RX-packets: 1023" in out,
> +        self.verify("RX-packets: 511" in out,
>              "Failed to let vf1 full of queues!!!")
>          out = self.send_and_pmdout(self.vf0_mac, 0, 64, 20)
>          out = self.vm0_testpmd.execute_cmd('show port stats 0')
> --
> 1.9.3

[dts] [PATCH V1] tests/vf daemon : fix make queues full fail

[zhao,meijuan]

change rx queue number

Signed-off-by: zhao,meijuan <meijuanx.zhao@intel.com>
---
 tests/TestSuite_vf_daemon.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py
index 56fc4be..f034214 100644
--- a/tests/TestSuite_vf_daemon.py
+++ b/tests/TestSuite_vf_daemon.py
@@ -454,7 +454,7 @@ class Testvf_daemon(TestCase):
         Enable/disable drop enable bit for all queues from PF
         """
         self.check_vf_link_status()
-        self.vm1_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+        self.vm1_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained --rxd=1024')
 
         self.vm0_testpmd.execute_cmd('set fwd rxonly')
         self.vm0_testpmd.execute_cmd('set verbose 1')
-- 
1.9.3

Re: [dts] [PATCH V1] tests/vf daemon : fix make queues full fail

[Liu, Yong]

Thanks Meijuan, applied with comments modified.

On 06/11/2018 06:14 PM, zhao,meijuan wrote:
> change rx queue number
>
> Signed-off-by: zhao,meijuan<meijuanx.zhao@intel.com>