Date: Mon, 20 Jul 2020 16:42:01 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: net@freebsd.org, hps@selasky.org Subject: Re: mlx5 interrupts Message-ID: <20200720134201.GN44314@kib.kiev.ua> In-Reply-To: <20200720132526.GL2015@zxy.spb.ru> References: <20200719161207.GA2033@zxy.spb.ru> <20200720104339.GK44314@kib.kiev.ua> <20200720110426.GI2015@zxy.spb.ru> <20200720113148.GL44314@kib.kiev.ua> <20200720120550.GJ2015@zxy.spb.ru> <20200720123848.GK2015@zxy.spb.ru> <20200720132526.GL2015@zxy.spb.ru>
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On Mon, Jul 20, 2020 at 04:25:27PM +0300, Slawa Olhovchenkov wrote:
> On Mon, Jul 20, 2020 at 03:38:48PM +0300, Slawa Olhovchenkov wrote:
>
> > On Mon, Jul 20, 2020 at 03:05:50PM +0300, Slawa Olhovchenkov wrote:
> >
> > > > > Currently this is idle server and totaly interrupts count for firmware
> > > > > command completion is 50x more compared to completion queue
> > > > > interrupts. I am afraid to flooded at prodation load.
> > > > Did you reflashed firmware to the latest supported release ?
> > > > If not, do that.
> > >
> > > Don't release number in logs, only show by melanox utilites?
> >
> > dev.mlx5_core.1.%desc: Mellanox Core driver 3.5.2 (September 2019)
> > dev.mlx5_core.0.hw.board_id: MT_0000000080
> > dev.mlx5_core.0.hw.fw_version: 16.26.1040
> >
> > latest from site is 16.27.2008
> >
>
> I am mean this firmware too big for reflash by FreeBSD driver:
>
> -rw-r--r-- 1 5906 363 16M Mar 31 20:57 fw-ConnectX5-rel-16_27_2008-MCX512A-ACA_Ax-UEFI-14.20.22-FlexBoot-3.5.901.bin
>
>
> if (fu->img_fw_data_len > 10 * 1024 * 1024) {
> error = EINVAL;
> break;
> }
flint does not use mlx5io(4) for updates, there is a dedicated hw
interface for the management tools. You cannot use these images for
mlx5tool(8) anyway, they are for mlxupdate. Just follow the intructions.
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