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Ticket Resolution Summary Owner Reporter
#1330 fixed Debian 4.0 etch: Networking with Bridge pag77
Description

such problem either as here:
http://www.virtualbox.org/ticket/1213

#1331 obsolete seamless mode straddles dual head monitors (windows guest - linux host) mcrandello
Description

Windowed mode and fullscreen both appear to work, although switching from one to the other requires going into the display properties and re-setting the display dimensions. I'm using archlinux, kernel 2.6.24-ARCH x86_64 with X.Org X Server 1.4.0.90, VirtualBox PUEL 1.5.6, an nvidia 8800GT driver version 169.07. This is a dual monitor (twinview) setup for a total combined resolution of 2560x1024.

The seamless mode does not want to accept that and reverts to 1280x1024, situated in between both monitors. This leaves the outer halves of the two monitors unusable by any windows spawned within the VM.

#1332 fixed Internal network does not work for OpenSolaris guests Manoj Joseph
Description

Summary Virtual machines running OpenSolaris are unable to connect to other virtual machines over an InternalNetwork. The issue is seen on a host running OpenSolaris build 79a.

manoj@mowgli:~$ uname -a
SunOS mowgli 5.11 snv_79a i86pc i386 i86pc Solaris

VirtualBox version: VirtualBox-opensolaris-x86-1.5.51-r28414-beta1


Details I have two Virtual Machines - one running OpenSolaris build 84 another running CentOS 4.4. I set up NAT and InternalNetwork on both the VMs. InternalNetwork is configured with static IPs. But one VM is unable to reach the other.

Here's what I did.

manoj@mowgli:/vm/Machines/osol$ VBoxManage modifyvm osol -nic2 intnet
VirtualBox Command Line Management Interface Version 1.5.51
(C) 2005-2008 innotek GmbH
All rights reserved.

manoj@mowgli:/vm/Machines/osol$ VBoxManage modifyvm osol -intnet2 intnet
VirtualBox Command Line Management Interface Version 1.5.51
(C) 2005-2008 innotek GmbH
All rights reserved.

manoj@mowgli:/vm/Machines/osol$ VBoxManage modifyvm rhel -nic2 intnet
VirtualBox Command Line Management Interface Version 1.5.51
(C) 2005-2008 innotek GmbH
All rights reserved.

manoj@mowgli:/vm/Machines/osol$ VBoxManage modifyvm rhel -intnet2 intnet
VirtualBox Command Line Management Interface Version 1.5.51
(C) 2005-2008 innotek GmbH
All rights reserved.

And here's how the network is configured on the VMs.

centos 4.4

[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.9-42.EL #1 Sat Aug 12 09:17:58 CDT 2006
i686 i686 i386 GNU/Linux
[root@localhost ~]# ifconfig eth1
eth1      Link encap:Ethernet  HWaddr 08:00:27:5B:4B:43
          inet addr:172.16.90.2  Bcast:172.16.255.255  Mask:255.255.0.0
          inet6 addr: fe80::a00:27ff:fe5b:4b43/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2624 (2.5 KiB)  TX bytes:2268 (2.2 KiB)
          Interrupt:10 Base address:0xc060

[root@localhost ~]# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use
Iface
10.0.2.0        *               255.255.255.0   U     0      0        0 eth0
172.16.0.0      *               255.255.0.0     U     0      0        0 eth1
169.254.0.0     *               255.255.0.0     U     0      0        0 eth1
default         172.16.255.254  0.0.0.0         UG    0      0        0 eth1
[root@localhost ~]# ping 172.16.90.1
PING 172.16.90.1 (172.16.90.1) 56(84) bytes of data.
From 172.16.90.2 icmp_seq=1 Destination Host Unreachable
From 172.16.90.2 icmp_seq=2 Destination Host Unreachable

opensolaris 79a

-bash-3.2# uname -a
SunOS solaris 5.11 snv_84 i86pc i386 i86pc
-bash-3.2# ifconfig pcn1
pcn1: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500
index 3
        inet 192.168.2.1 netmask ffffff00 broadcast 192.168.2.255
        ether 8:0:27:dc:98:7c
-bash-3.2# netstat -rn

Routing Table: IPv4
  Destination           Gateway           Flags  Ref     Use     Interface
-------------------- -------------------- ----- ----- ---------- ---------
default              10.0.2.2             UG        1          0 pcn0
10.0.2.0             10.0.2.15            U         1          2 pcn0
192.168.2.0          192.168.2.1          U         1          0 pcn1
127.0.0.1            127.0.0.1            UH        1         41 lo0

Routing Table: IPv6
  Destination/Mask            Gateway                   Flags Ref   Use    If   
--------------------------- --------------------------- ----- --- ------- ----- 
::1                         ::1                         UH      1      21 lo0   

-bash-3.2# ping 192.168.2.2
no answer from 192.168.2.2
 

I tried this with two VMs running CentOS and it worked fine. I also tried with two VMs running opensolaris and hit the above issue. Issue seems to be specific to OpenSolaris.

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