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From: "Liu, Yong" <yong.liu@intel.com>
To: "Xu, HuilongX" <huilongx.xu@intel.com>, "dts@dpdk.org" <dts@dpdk.org>
Thread-Topic: [dts] check dpdk process and hugepage status after kill dpdk
 process
Thread-Index: AQHQvgBhWo8WqZaLnU+mX3hroVO5uJ3ajqKQ
Date: Tue, 14 Jul 2015 07:19:12 +0000
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Subject: Re: [dts] check dpdk process and hugepage status after kill dpdk
 process
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Applied in 1.1 branch, removed those message that no process found.

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of huilongx,xu
> Sent: Tuesday, July 14, 2015 2:42 PM
> To: dts@dpdk.org
> Subject: [dts] check dpdk process and hugepage status after kill dpdk
> process
>=20
> From: huilong xu <huilongx.xu@intel.com>
>=20
>=20
> Signed-off-by: huilong xu <huilongx.xu@intel.com>
> ---
>  framework/crb.py |   19 +++++++++++++++++++
>  1 files changed, 19 insertions(+), 0 deletions(-)
>=20
> diff --git a/framework/crb.py b/framework/crb.py
> index f6ac811..295988b 100644
> --- a/framework/crb.py
> +++ b/framework/crb.py
> @@ -331,6 +331,25 @@ class Crb(object):
>          cmd =3D "for i in `lsof /var/run/.rte_config /var/run/dpdk_confi=
g \
>                  | awk '/config/ {print $2}'` ; do kill -9 $i; done"
>          self.alt_session.session.send_expect(cmd, "# ", 10)
> +        proce_cmd =3D "lsof /var/run/.rte_config /var/run/dpdk_config | =
awk
> '{print $2}'"
> +        hugepage_cmd =3D "lsof /var/run/.rte_hugepage_info | awk {print
> $2}"
> +        out =3D self.alt_session.session.send_expect(proce_cmd, "# ",10)
> +        if "PID" in out:
> +            self.logger.warning("There are same dpdk process not killed"=
)
> +            self.logger.warning("**************************************"=
)
> +            self.logger.warning(out)
> +            self.logger.warning("**************************************"=
)
> +        else:
> +            self.logger.info("not any dpdk process running")
> +
> +        out =3D self.alt_session.session.send_expect(hugepage_cmd, "# ",=
10)
> +        if "PID" in out:
> +            self.logger.warning("There are some dpdk process not free
> hugepage")
> +            self.logger.warning("**************************************"=
)
> +            self.logger.warning(out)
> +            self.logger.warning("**************************************"=
)
> +        else:
> +            self.logger.info("not any dpdk process used hugepage")
>          time.sleep(.7)
>=20
>      def close(self):
> --
> 1.7.4.4