Re: kern/46199: 6.0_BETA. "qemu -net tap" + bridge(4). Network problems in guests.

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Mar 15, 2012 at 03:23:10PM +0300, Aleksey Cheusov wrote:
> > would a down/up on tap3 fix the issue ?
> 
> No.
> 
> > Also, displaying the interface queues could help (maybe netstat -id)
> 
> Name  Mtu   Network       Address              Ipkts Ierrs    Opkts
> Oerrs Colls Drops
> tap3  1500  <Link>        f2:0b:a4:c7:dd:00      799     0    28722
>  0     0 138584
> tap3  1500  fe80::/64     fe80::f00b:a4ff:f      799     0    28722
>  0     0 138584

So, lots of drops. Do you see Ipkts and Opkts moving when it's in this
state ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--