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Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out
From: |
Jim C. Brown |
Subject: |
Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out |
Date: |
Wed, 5 Jan 2005 14:50:42 -0500 |
User-agent: |
Mutt/1.4i |
On Wed, Jan 05, 2005 at 07:12:49PM +0100, Horst Schlonz wrote:
> Am Mittwoch, den 05.01.2005, 10:43 -0500 schrieb Jim C. Brown:
> > On Wed, Jan 05, 2005 at 05:30:44AM +0100, Horst Schlonz wrote:
> > > the problem is:
> > > address@hidden # ping -c1 172.20.0.1
> > > PING 172.20.0.1 (172.20.0.1) 56(84) bytes of data
> > > NETDEV WATCHDOG: eth0: transmit timed out
> > > NETDEV WATCHDOG: eth0: transmit timed out
> > > >From 172.20.0.2 icmp_seq=1 Destination Host Unreachable
> > >
> > > --- 172.20.0.1 ping statistics ---
> > > 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
> > > address@hidden #
> > >
> > > can anyone confirm this? is something wrong with the emulated
> > > realtek-network-device?
> > >
> >
> > Looks like you may need to set up iptables. E.g. make sure the kernel
> > firewall
> > isn't blocking it.
> >
> > Also possible that you are using the wrong driver in the guest OS, so it
> > doesn't
> > see the ethernet card.
> >
>
> so, this is supposed to work, right? does it work for you? or am i
> missing something here? i have tried various drivers (kernels, indeed).
> suse 9.2, latest knoppix... same problem there.
Show us what is in your /etc/qemu-ifup script.
>
> maybe it's the tun-driver of my host kernel. i have ubuntu hoary with
> stock kernel 2.6.9-1-686 here. firewall tables are all clean on host and
> guest, i have checked this already with iptables -L.
That isn't good enough, you need to add several rules to get it to work.
--
Infinite complexity begets infinite beauty.
Infinite precision begets infinite perfection.
- [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Horst Schlonz, 2005/01/04
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Jim C. Brown, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out,
Jim C. Brown <=
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Horst Schlonz, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Jim C. Brown, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Horst Schlonz, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Magnus Damm, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Horst Schlonz, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Jim C. Brown, 2005/01/05
- Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Horst Schlonz, 2005/01/05
- [Qemu-devel] Re: NETDEV WATCHDOG: eth0: transmit timed out, Anand Kumria, 2005/01/08
Re: [Qemu-devel] NETDEV WATCHDOG: eth0: transmit timed out, Herbert Poetzl, 2005/01/05