Re: [Xen-users] booting an ISO inside Xen (full virt)

[José Alberto Suárez López <jasuarez@xxxxxxxxxxxxxxxxxx>]

well this qemu-dm logs are old, right now when i create the new "iso" domU i 
dont have any qemu log.
So about tun/tap i loaded the module manually (no errors) then:

peggy ~ # xm create /etc/xen/iso.cfg 
Using config file "/etc/xen/iso.cfg".
Started domain iso

ps aux | grep qemu

root     22044 26.0  0.2  31892  3420 ?        Sl   13:28   0:03 
/usr/lib/xen/bin/qemu-dm -d 54 -m 256 -boot d -vcpus 1 -domain-name iso -net 
nic,vlan=1,macaddr=00:16:3e:0a:76:1a,model=rtl8139 -net 
tap,vlan=1,bridge=xenbr0 -vnc 54 -vnclisten 127.0.0.1

peggy ~ # netstat -tuna | grep 59
tcp        0      0 127.0.0.1:5954          0.0.0.0:*               LISTEN     

peggy ~ # vncviewer 127.0.0.1:5954
vncviewer: ConnectToTcpAddr: connect: Connection refused
Unable to connect to VNC server

it seem near to the goal, so not works yet. I dont have any qemu log, and 
xen-debug logs are "normals"

any idea?

Thanks Mats :)


----- Mats Petersson <Mats.Petersson@xxxxxxx> wrote:
| > -----Original Message-----
| > From: José Alberto Suárez López [mailto:jasuarez@xxxxxxxxxxxxxxxxxx]
| 
| > Sent: 13 March 2007 11:11
| > To: Petersson, Mats
| > Cc: xen-users@xxxxxxxxxxxxxxxxxxx; Mark Williamson
| > Subject: Re: [Xen-users] booting an ISO inside Xen (full virt)
| > 
| > 
| > ==> /var/log/xen/qemu-dm.8883.log <==
| > domid: 4
| > qemu: the number of cpus is 1
| > warning: could not open /dev/net/tun: no virtual network emulation
| > Could not initialize device 'tap'
| > 
| > i have this message several times in qemu-dm logs so none fo 
| > them are for the "iso" domU (domid is different)
| 
| So you have other HVM domains that are working?
| 
| Is qemu-dm (proces 8883) still alive?
| 
| It sounds like your "tap" isn't working right, which is not right. 
| 
| I checked my xend-debug.log, and it looks very similar to yours, so I
| don't think the arguments to qemu-dm are wrong.
| 
| If you go to the "dist/chk" directory of your xen installation, and do
| "./chk install", do you get any error messages?
| 
| --
| Mats
| [snip old logs]
| 
| 
| 
| _______________________________________________
| Xen-users mailing list
| Xen-users@xxxxxxxxxxxxxxxxxxx
| http://lists.xensource.com/xen-users


-- 
José Alberto Suárez López
Técnico I+D / Administrador
Eneo Tecnología S.L.
<www.eneotecnologia.com>


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