[Barrelfish-users] RTL8029 not recognized in qemu

[Simon Peter]

Alternatively, you can use QEMU's multiboot support and eliminate the 
bootloader entirely. I believe this should come to the public tree soon.

On 13-06-25 11:20 AM, Andrew Baumann wrote:
>
> Oh that's a grub error. You need to use a grub that supports either 
> e1000 or PXE boot. The one in the tree that 'make sim' points at only 
> includes (I think) the RTL driver.
>
> After digging back through old email, here's a qemu invocation that 
> once worked for me:
>
> qemu-system-x86_64 -smp 1 -m 2048 -net nic,model=e1000  -net 
> user,tftp=/.../build,bootfile=/pxegrub-undi -serial file:/dev/stdout
>
> Andrew
>
> *From:*Alan Kligman [mailto:alan.kligman at gmail.com]
> *Sent:* Tuesday, 25 June 2013 11:12
> *To:* Andrew Baumann
> *Cc:* barrelfish-users at lists.inf.ethz.ch
> *Subject:* Re: [Barrelfish-users] RTL8029 not recognized in qemu
>
> Unfortunately, I'm not able to get barrelfish to boot at all with the 
> e1000 nic:
>
> root  (nd)
>
> Error 23: Error while parsing number
>
> Do I need to rebuild the boot image here?
>
> On Tue, Jun 25, 2013 at 1:59 PM, Andrew Baumann 
> <Andrew.Baumann at microsoft.com <mailto:Andrew.Baumann at microsoft.com>> 
> wrote:
>
>     This rings a faint bell for me.
>
>     If I remember correctly, the RTL driver has a hardcoded IO port
>     range and IRQ, and at some point qemu moved the device. If you're
>     using a newer version of qemu, I'd suggest trying its e1000
>     support, as that driver is generally in much better shape than the
>     RTL driver.
>
>     Cheers,
>
>     Andrew
>
>     *From:*Alan Kligman [mailto:alan.kligman at gmail.com
>     <mailto:alan.kligman at gmail.com>]
>     *Sent:* Tuesday, 25 June 2013 10:52
>     *To:* barrelfish-users at lists.inf.ethz.ch
>     <mailto:barrelfish-users at lists.inf.ethz.ch>
>     *Subject:* [Barrelfish-users] RTL8029 not recognized in qemu
>
>     I'm trying to get networking up inside qemu, but barrelfish
>     doesn't recognize the emulated network adapter:
>
>     Initializing RTL8029(AS)...
>     This is not a recognized rtl8029as: ID is 00:00!
>     For service [rtl8029] MAC= 00:00:00:00:00:00
>
>     I definitely have an adapter:
>
>     (qemu) info network
>     ne2k_pci.0: index=0,type=nic,model=ne2k_pci,macaddr=52:54:00:12:34:56
>      \ local: index=0,type=user,net=10.0.2.0,restrict=off
>
>     Here's my menu.lst:
>
>     title   Barrelfish
>     root    (nd)
>     kernel  /x86_64/sbin/elver loglevel=4
>     module  /x86_64/sbin/cpu loglevel=4
>     module  /x86_64/sbin/init
>
>     # Domains spawned by init
>     module  /x86_64/sbin/mem_serv
>     module  /x86_64/sbin/monitor
>
>     # Special boot time domains spawned by monitor
>     module  /x86_64/sbin/ramfsd boot
>     module  /x86_64/sbin/skb boot
>     modulenounzip /skb_ramfs.cpio.gz nospawn
>     module  /x86_64/sbin/kaluga boot
>     module  /x86_64/sbin/acpi boot
>     module  /x86_64/sbin/spawnd boot
>     #bootapic-x86_64=1-15
>     module  /x86_64/sbin/startd boot
>     module /x86_64/sbin/routing_setup boot
>
>     # Drivers
>     module /x86_64/sbin/pci boot
>     module /x86_64/sbin/ahcid boot
>     module /x86_64/sbin/rtl8029
>     module /x86_64/sbin/NGD_mng cardname=rtl8029
>     module /x86_64/sbin/netd cardname=rtl8029
>
>     # General user domains
>     module  /x86_64/sbin/serial
>     module  /x86_64/sbin/fish
>
>     Any help would be appreciated.
>
>     Cheers,
>     A
>
>
>
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