From contact at makz.me Wed May 25 05:34:25 2016 Content-Type: multipart/mixed; boundary="===============3781182099329460308==" MIME-Version: 1.0 From: Maxence Sartiaux To: users at ovirt.org Subject: [ovirt-users] Network problem with bonding and Windows guests Date: Wed, 25 May 2016 11:28:39 +0200 Message-ID: <569179724.1436.1464168519263.JavaMail.zimbra@makz.me> --===============3781182099329460308== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable ------=3D_Part_1435_2021536601.1464168519260 Content-Type: text/plain; charset=3Dutf-8 Content-Transfer-Encoding: 7bit Hello, = I've a problem, all my ovirt hosts are linked with a bonding mode 4 (802.3a= d LACP) 2x10Gbps = Eveything is okay with unix guest but with Windows guest, i can ping but in= ternet browsing is impossible (sometime i have a part of the page, very rar= e case) = If i remove the bonding and bridge one interface, windows work good. = I've tried with windows 7 and windows 10, guest additions are installed = VirtIO / rtl3189 tested, same problem = My bonding opts : mode=3D4 lacp_rate=3D1 miimon=3D100 = Interface MTU 9000 = Bonding mode 2 also tested = ------=3D_Part_1435_2021536601.1464168519260 Content-Type: text/html; charset=3Dutf-8 Content-Transfer-Encoding: quoted-printable

Hello,

I've a problem, all my ovirt hosts are linked with a bo= nd=3D ing mode 4 (802.3ad LACP) 2x10Gbps

Eveything is okay with unix&nb= =3D sp;guest but with Windows guest, i can ping but internet browsing is i= =3D mpossible (sometime i have a part of the page, very rare case)

If i remove the bonding and bridge one = in=3D terface, windows work good.

I=3D 've tried with windows 7 and windows 10, guest additions are installed

VirtIO / rtl3189 tested, same problem

My bonding opts : mode=3D3D4 lacp_rate=3D3D1 miimon=3D3D100<= /div><=3D div>Interface MTU 9000

Bond= in=3D g mode 2 also tested

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