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Date:      Mon, 24 Oct 2022 22:21:22 +0200
From:      =?UTF-8?Q?Konrad_Kr=C4=99ciwilk?= <konrad.kreciwilk@korbank.pl>
To:        freebsd-net@freebsd.org
Subject:   Re: netstat -I ix0
Message-ID:  <2afa3987d7f35bb655f9eb63aa6f4451@korbank.pl>
In-Reply-To: <3095c007-2582-32f2-c203-db0a30af14a8@otcnet.ru>
References:  <3095c007-2582-32f2-c203-db0a30af14a8@otcnet.ru>

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Hello,

It seems your issues is related with=20
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266048

Regards,
KK

W dniu 2022-10-24 17:59, Victor Gamov napisa=C5=82(a):
> Hi All
>=20
> On my FreeBSD 12.3-STABLE r372089 GENERIC  amd64 I have a huge amount
> of RX errors on ix0:
>=20
> =3D=3D=3D=3D=3D
> # netstat -n -I ix0
> Name    Mtu Network       Address              Ipkts Ierrs Idrop Opkts
> Oerrs  Coll
> ix0    1500 <Link#1>      a0:36:9f:1d:80:80 2336589698003 774784702245
>   0 1816532334151     0     0
> =3D=3D=3D=3D=3D
>=20
> =3D=3D=3D=3D=3D
> # sysctl dev.ix.0 | grep errs
> dev.ix.0.mac_stats.checksum_errs: 774729511713
> dev.ix.0.mac_stats.rec_len_errs: 31682
> dev.ix.0.mac_stats.byte_errs: 14414734
> dev.ix.0.mac_stats.ill_errs: 3034419
> dev.ix.0.mac_stats.crc_errs: 54705100
> dev.ix.0.mac_stats.rx_errs: 774787585085
> =3D=3D=3D=3D=3D
>=20
>=20
> Are these errors phy/hw problems e.x. wrong SFP+ hardware/firmware,
> too high / too low RX levels, broken patch cord?  Or may it be some OS
> errors?
>=20
>=20
> Thanks for any advise!



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