Re: [dts] [PATCH V1] tests/vdev_primary_secondary:disable RSS

["Ma, LihongX" <lihongx.ma@intel.com>]

Yes, you are right, the second app should wait first complete.

-----Original Message-----
From: Zhu, ShuaiX 
Sent: Wednesday, November 6, 2019 9:34 AM
To: Ma, LihongX <lihongx.ma@intel.com>; dts@dpdk.org
Cc: Wang, Yinan <yinan.wang@intel.com>
Subject: RE: [dts] [PATCH V1] tests/vdev_primary_secondary:disable RSS

Hi lihong,
    Time.sleep needs to be added after the first process starts, waiting for the second start. If placed after the second process, the second process cannot be started.

> -----Original Message-----
> From: Ma, LihongX
> Sent: Wednesday, November 6, 2019 9:12 AM
> To: Zhu, ShuaiX <shuaix.zhu@intel.com>; dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>; Zhu, ShuaiX 
> <shuaix.zhu@intel.com>
> Subject: RE: [dts] [PATCH V1] tests/vdev_primary_secondary:disable RSS
> 
> Hi, shuai
> I think you time.sleep(3) should add after the command '
> self.vhost_secondary.send_expect(final_cmd_secondary, " ", 120)'
> Because you only wait the first app but not wait the second app.
> And I think you can use ' Checking' or 'Port' instead of ' ' as a expected word.
> 
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhu,shuai
> Sent: Tuesday, November 5, 2019 2:22 PM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>; Zhu, ShuaiX 
> <shuaix.zhu@intel.com>
> Subject: [dts] [PATCH V1] tests/vdev_primary_secondary:disable RSS
> 
> RSS is not support by virito device and will thus will return error 
> configure device with RSS enabled. Need to disable RSS when configuring virtio device.
> 
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
>  tests/TestSuite_vdev_primary_secondary.py | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/tests/TestSuite_vdev_primary_secondary.py
> b/tests/TestSuite_vdev_primary_secondary.py
> index 8b7b899..102a9e0 100644
> --- a/tests/TestSuite_vdev_primary_secondary.py
> +++ b/tests/TestSuite_vdev_primary_secondary.py
> @@ -119,6 +119,7 @@ class TestVdevPrimarySecondary(TestCase):
>          final_cmd_first = example_cmd_auto % (self.mem_channels,
> self.queues)
>          final_cmd_secondary = example_cmd_secondary % 
> (self.mem_channels, self.queues)
>          self.vhost_first.send_expect(final_cmd_first, " ", 120)
> +        time.sleep(3)
>          self.vhost_secondary.send_expect(final_cmd_secondary, " ", 
> 120)
> 
> 
> @@ -126,6 +127,8 @@ class TestVdevPrimarySecondary(TestCase):
> 
> self.vm_dut.send_expect("cp 
> ./examples/multi_process/symmetric_mp/main.c
> .", "#")
>          self.vm_dut.send_expect(
>                  "sed -i '/.offloads = DEV_RX_OFFLOAD_CHECKSUM,/d' 
> ./examples/multi_process/symmetric_mp/m
> ain.c", "#")
> +        self.vm_dut.send_expect(
> +                "sed -i 's/.mq_mode        =
> ETH_MQ_RX_RSS,/.mq_mode        =
> ETH_MQ_RX_NONE,/g' ./examples/multi_process/symmetric_mp/main.c", "#")
>          out =
> self.vm_dut.build_dpdk_apps('./examples/multi_process/symmetric_mp')
>          self.verify("Error" not in out, "compilation symmetric_mp 
> error")
> 
> --
> 2.17.2