Re: [Qemu-devel] net packet storms with multiple NICs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/26/2009 03:40 PM, Krumme, Chris wrote:

Well, it is.  vlan=x really means "the ethernet segment named x".  If
you connect all your guest nics to one vlan, you are
connecting them all
to one ethernet segment, so any packet transmitted on one will be
reflected on others.

Whether this is a useful feature is another matter, but the code is
functioning as expected.
Hello,

We had one environment where the NIC understood by u-boot and the NIC
understood by the kernel where different.  We just attached both to the
same VLAN.  During u-boot one was used for downloading the kernel, then
once the kernel booted the other was used.  Not ideal, and maybe not
important enough to keep the "feature" around, but it does get used now
and again.

You could get the same behaviour by using two different vlans connected to the same bridge.

--
error compiling committee.c: too many arguments to function

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux