On Wed, May 25, 2016 at 2:10 PM, Maxence Sartiaux <cont...@makz.me> wrote:
> Yep work good ! > > Adding > > ETHTOOL_OPTIONS='-K iface lro off' > > to the slave interfaces config file did the job :) > > Thank you ! > > On Wed, 2016-05-25 at 10:37 +0100, Alex Crow wrote: > > On 25/05/16 10:28, Maxence Sartiaux wrote: > > Hello, > > I've a problem, all my ovirt hosts are linked with a bonding mode 4 > (802.3ad LACP) 2x10Gbps > Eveything is okay with unix guest but with Windows guest, i can ping but > internet browsing is impossible (sometime i have a part of the page, very > rare 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=4 lacp_rate=1 miimon=100 > Interface MTU 9000 > > Bonding mode 2 also tested > > > On the hosts, try setting LRO off on the members of your bond, see if it > makes a difference > > eg, > > ethtool -K ens3f0 lro off > ethtool -K ens3f1 lro off > > Alex > > > -- > This message is intended only for the addressee and may contain > confidential information. Unless you are that person, you may not > disclose its contents or use it in any way and are requested to delete > the message along with any attachments and notify us immediately. > This email is not intended to, nor should it be taken to, constitute advice. > The information provided is correct to our knowledge & belief and must not > be used as a substitute for obtaining tax, regulatory, investment, legal or > any other appropriate advice. > > "Transact" is operated by Integrated Financial Arrangements Ltd. > 29 Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608 5300. > (Registered office: as above; Registered in England and Wales under > number: 3727592). Authorised and regulated by the Financial Conduct > Authority (entered on the Financial Services Register; no. 190856). > > > _______________________________________________ > Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > There was such a bug with the bonding driver not dropping the LRO when bind to a bridge. Thanks, Edy.
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