<div dir="ltr">thanks for helping<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jul 1, 2016 at 12:16 PM, Sebastian Sumpf <span dir="ltr"><<a href="mailto:Sebastian.Sumpf@...1..." target="_blank">Sebastian.Sumpf@...1...</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hi again,<br>
<span class=""><br>
On 07/01/2016 08:25 AM, john stokes wrote:<br>
> on running it real x86 hardware first two penguins are shown then some<br>
> lines like<br>
> [ 0.1234] ...............<br>
> [ 0.2567]........................<br>
> .................................................<br>
> ....................................................<br>
> .........................................,..........<br>
> [ 2.98745] genode blk-driver is loaded<br>
> then booting hangs up there without showing any error message<br>
> but after removing nic_drv support it shows two more lines below<br>
> blk-driver loaded<br>
> mount everything<br>
> setup networking<br>
> and then autologin terminal of l4linux appears<br>
<br>
</span>This, most likely, implies that dde_ipxe did not come up for the rtl8169<br>
card. The thing is, we cannot test this card over here, since we don't<br>
own one. Is there a way you could provide the serial (UART) log output?<br>
Console only is unfortunately not sufficient here. So, for now I would<br>
leave 'nic_drv' commented.<br>
<br>
Sebastian<br>
<span class=""><br>
> On Fri, Jul 1, 2016 at 11:22 AM, Sebastian Sumpf<br>
> <<a href="mailto:Sebastian.Sumpf@...1...">Sebastian.Sumpf@...1...</a><br>
</span><span class="">> <mailto:<a href="mailto:Sebastian.Sumpf@...169.....1...">Sebastian.Sumpf@...1...</a>>> wrote:<br>
><br>
> Hi John,<br>
><br>
> On 07/01/2016 05:58 AM, john stokes wrote:<br>
> > it's fine but can you tell me how can i boot l4linux without e1000 or<br>
> > rtl8139 support?<br>
><br>
> It is sufficient to not start any nic_drv (dde_ipxe) in your Genode<br>
> configuration (as you stated). L4Linux does not have access to any<br>
> *real* hardware on Genode, it is a virtual machine. Network access is<br>
> provided by a Linux driver that uses Genodes nic session. Please have a<br>
> look at:<br>
><br>
> <genode-dir>/repos/ports-foc/src/lib/l4lx/genode_net.cc<br>
> <genode-dir>/repos/ports-foc/src/drivers/genode_net.c<br>
><br>
> If the driver does not find a nic service it silently does nothing. As<br>
> stated above, the nic service is provided by dde_ipxe for x86 on Genode.<br>
><br>
> Do you see any errors on real hardware? If so, please send the log<br>
> output of that, not the one from Qemu. dde_ipxe does have support for<br>
> rtl8169 and should be able to detect your card automatically. Otherwise<br>
> Qemu should work fine with an e1000 setting, for it is just a device<br>
> model there that uses the Linux infrastructure.<br>
><br>
> Regards,<br>
><br>
> Sebasitan<br>
><br>
> > On Fri, Jul 1, 2016 at 1:29 AM, Sebastian Sumpf<br>
> > <<a href="mailto:Sebastian.Sumpf@...1...">Sebastian.Sumpf@...1...</a> <mailto:<a href="mailto:Sebastian.Sumpf@...169.....1...">Sebastian.Sumpf@...1...</a>><br>
</span>> > <mailto:<a href="mailto:Sebastian.Sumpf@...1...">Sebastian.Sumpf@...1...</a><br>
<span class="">> <mailto:<a href="mailto:Sebastian.Sumpf@...1...">Sebastian.Sumpf@...1...</a>>>> wrote:<br>
> ><br>
> > Hi John,<br>
> ><br>
> > On 06/30/2016 03:58 PM, john stokes wrote:<br>
> > > qemu-system-i386: Unsupported NIC model: r8169<br>
> ><br>
> > Qemu does not have r8169 support but only rtl8139.<br>
> ><br>
> > Regards,<br>
> ><br>
> > Sebastian<br>
> ><br>
> > --<br>
> > Sebastian Sumpf<br>
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</div></div></blockquote></div><br></div>