It might help to tcpdump at different points (devices: bridge, vlan device, physical nic or bond) in order to isolate the evil dropper. Ido
Thanks, Ido On Oct 22, 2015 12:06 AM, "Michael Kleinpaste" < michael.kleinpa...@sharperlending.com> wrote: > VMs are on different VLANs and use a central Vyos VM as the firewall and > default gateway. The only indication I had that the packets were getting > dropped or being sent out of order was by tshark'ing the traffic. Tons and > tons of resends. > > The problem was definitely resolved after I dropped back to the prior > kernel (2.6.32-504.12.2.el6.x86_64). > > On Tue, Oct 20, 2015 at 11:51 PM Ido Barkan <ibar...@redhat.com> wrote: > >> Hi Michael, >> Can you describe your network architecture for this vm (inside the host). >> Do you know where are the packets get dropped? >> Ido >> >> On Tue, Sep 22, 2015 at 1:19 AM, Michael Kleinpaste >> <michael.kleinpa...@sharperlending.com> wrote: >> > Nobody's seen this? >> > >> > On Wed, Sep 16, 2015 at 9:08 AM Michael Kleinpaste >> > <michael.kleinpa...@sharperlending.com> wrote: >> >> >> >> So I patched my vhosts and updated the kernel to >> >> 2.6.32-573.3.1.el6.x86_64. Afterwards the networking became unstable >> for my >> >> vyatta firewall vm. Lots of packet loss and out of order packets >> (based on >> >> my tshark at the time). >> >> >> >> Has anybody else experienced this? >> >> -- >> >> Michael Kleinpaste >> >> Senior Systems Administrator >> >> SharperLending, LLC. >> >> www.SharperLending.com >> >> michael.kleinpa...@sharperlending.com >> >> (509) 324-1230 Fax: (509) 324-1234 >> > >> > -- >> > Michael Kleinpaste >> > Senior Systems Administrator >> > SharperLending, LLC. >> > www.SharperLending.com >> > michael.kleinpa...@sharperlending.com >> > (509) 324-1230 Fax: (509) 324-1234 >> > >> > _______________________________________________ >> > Users mailing list >> > Users@ovirt.org >> > http://lists.ovirt.org/mailman/listinfo/users >> > >> >> >> >> -- >> Thanks, >> Ido Barkan >> > -- > *Michael Kleinpaste* > Senior Systems Administrator > SharperLending, LLC. > www.SharperLending.com > michael.kleinpa...@sharperlending.com > (509) 324-1230 Fax: (509) 324-1234 > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >
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