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

["Petersson, Mats" <Mats.Petersson@xxxxxxx>]

> -----Original Message-----
> From: José Alberto Suárez López [mailto:jasuarez@xxxxxxxxxxxxxxxxxx] 
> Sent: 13 March 2007 12:34
> To: Petersson, Mats
> Cc: Mark Williamson; xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] booting an ISO inside Xen (full virt)
> 
> 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

Not really. I use SDL over "ssh -X", so I don't know what would make vncviewer 
fail. 

--
Mats
> 
> 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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