Hi<div><br></div><div>This seems to be a wrong installation of the guest OS, it is either missing some modules to mount the FS or the disk does not have a valid OS installation. As far as it seems there is no error from the OpenNebula point of view...</div>
<div><br></div><div>Cheers</div><div><br></div><div>Ruben<br><br><div class="gmail_quote">On Tue, Aug 14, 2012 at 11:46 AM, Fernandez, H.J. <span dir="ltr"><<a href="mailto:hector.fernandez@vu.nl" target="_blank">hector.fernandez@vu.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">Well I now get a different error:<br>
<font size="3"><b><br>
-No filesystem could mount root, tried: ext3 ext4 fuseblk</b></font><br>
<font size="3"><b>-Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block</b></font>
<font size="3"><b>(8,1</b>)</font><br>
<br>
I also attached a png file with the mentioned error.<br>
<br>
Cheers,<br>
Héctor<br>
<br>
<div style="font-size:16px;font-family:Times New Roman">
<hr>
<div style="direction:ltr"><font color="#000000" face="Tahoma"><b>From:</b> Daniel Molina [<a href="mailto:dmolina@opennebula.org" target="_blank">dmolina@opennebula.org</a>]<br>
<b>Sent:</b> Tuesday, 14 August 2012 11:09 AM<div><div class="h5"><br>
<b>To:</b> Fernandez, H.J.<br>
<b>Cc:</b> opennebula users<br>
<b>Subject:</b> Re: [one-users] VPN Access ...<br>
</div></div></font><br>
</div><div><div class="h5">
<div></div>
<div><br>
<br>
<div class="gmail_quote">On 14 August 2012 10:07, Fernandez, H.J. <span dir="ltr">
<<a href="mailto:hector.fernandez@vu.nl" target="_blank">hector.fernandez@vu.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">Hi Daniel,<br>
<br>
<br>
This is the content of my template:<br>
<br>
CONTEXT=[<br>
FILES="/var/tmp/ubuntuVM/init.sh",<br>
GATEWAY="192.168.122.1",<br>
NETMASK="255.255.255.0" ]<br>
CPU="0.5"<br>
DISK=[<br>
IMAGE="ubuntu_image_template2",<br>
IMAGE_UNAME="oneadmin" ]<br>
FEATURES=[<br>
ACPI="yes" ]<br>
GRAPHICS=[<br>
LISTEN="0.0.0.0",<br>
TYPE="vnc" ]<br>
MEMORY="1000"<br>
NAME="ubuntu_vmtemplate"<br>
NIC=[<br>
NETWORK="PrivateNet2",<br>
NETWORK_UNAME="oneadmin" ]<br>
OS=[<br>
ARCH="x86_64",<br>
BOOT="hd" ]<br>
RAW=[<br>
DATA="<devices><serial type=\"pty\"><source path=\"/dev/pts/5\"/><target port=\"0\"/></serial><console type=\"pty\" tty=\"/dev/pts/5\"><source path=\"/dev/pts/5\"/><target port=\"0\"/></console></devices>",<br>
TYPE="kvm" ]<br>
TEMPLATE_ID="21"<br>
<br>
</div>
</div>
</blockquote>
<div><br>
</div>
<div>Could you try specifying the ROOT device in the OS section?</div>
<div><br>
</div>
<div><span style="font-family:Tahoma;font-size:13px">OS=[</span><br style="font-family:Tahoma;font-size:13px">
<span style="font-family:Tahoma;font-size:13px"> ARCH="x86_64",</span><br style="font-family:Tahoma;font-size:13px">
<span style="font-family:Tahoma;font-size:13px"> BOOT="hd",</span></div>
<div><span style="font-family:Tahoma;font-size:13px"> ROOT="sda1" ]</span></div>
<div><span style="font-family:Tahoma;font-size:13px"><br>
</span></div>
<div><font face="Tahoma">Cheers</font></div>
<div><span style="font-family:Tahoma;font-size:13px"><br>
</span></div>
<div><span style="font-family:Tahoma;font-size:13px"><br>
</span></div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">On the other hand I verified the oned.conf file which is enclosed in this mail, and I didn´t find any mistake.<br>
<br>
Thanks in advance,<br>
<br>
Cheers,<br>
Héctor<br>
<div style="font-size:16px;font-family:Times New Roman">
<hr>
<div style="direction:ltr"><font color="#000000" face="Tahoma"><b>From:</b> Daniel Molina [<a href="mailto:dmolina@opennebula.org" target="_blank">dmolina@opennebula.org</a>]<br>
<b>Sent:</b> Tuesday, 14 August 2012 8:43 AM<br>
<b>To:</b> Fernandez, H.J.<br>
<b>Cc:</b> opennebula users<br>
<b>Subject:</b> Re: [one-users] VPN Access ...<br>
</font><br>
</div>
<div>
<div>
<div></div>
<div>Hi,<br>
<br>
<div class="gmail_quote">On 13 August 2012 15:55, Fernandez, H.J. <span dir="ltr">
<<a href="mailto:hector.fernandez@vu.nl" target="_blank">hector.fernandez@vu.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">
<div style="direction:ltr;font-size:10pt;font-family:Tahoma"><font size="3">Hi all,<br>
<br>
</font><font face="Tahoma" size="3">I created a </font><font face="Tahoma" size="3">Ubuntu 12.04 LTS</font><font face="Tahoma" size="3"> virtual machine to test my OpenNebula installation and I got some errors when sunstone tries to connect to it using</font><font face="Tahoma" size="3">
VNC.</font><font size="3"> <br>
<br>
<b><br>
VFS: cannot open root device ¨(null)¨ or unknown-block(0,0)<br>
Please append a correct root¨ boot option; here are the available partitions:<br>
0800 715052 sda driver: sd<br>
0801 715020 sda1 <br>
0b00 1048575 sr0 driver: sr<br>
<br>
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block</b></font>
<font size="3"><b>(0,0</b>)<br>
<br>
<br>
Did you get these errors before ? I think I need to configure something at the BOOT parameters of my virtual image template but I don´t know what.<br>
<br>
I also attached a png file to show you the error.<br>
</font></div>
</div>
</div>
</blockquote>
<div><br>
</div>
<div><br>
</div>
<div>Could you send us the template you're using? and please check if there is any error in your oned.log</div>
<div><br>
</div>
<div>Cheers.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">
<div style="direction:ltr;font-size:10pt;font-family:Tahoma"><font size="3"><br>
<br>
Thanks in advance.</font> <font size="3"><br>
<br>
Best,</font> <font size="3"><br>
Héctor<br>
<br>
<br>
-------------------------- Héctor FERNÁNDEZ ---------------------------------------------------</font>
<font size="3"><br>
Department of Computer Science Tel : <a href="tel:%2B31%2020%2059%2087707" value="+31205987707" target="_blank">+31 20 59 87707</a><br>
Vrije Universiteit - de Boelelaan 1081a <br>
1081 HV Amsterdam - The Netherlands E-mail: <span><span><a href="mailto:hector.fernandez@cs.vu.nl" target="_blank">hector.fernandez@cs.vu.nl</a></span></span><br>
Room R433 <span><span></span></span><br>
------------------------------------------------------------------------------------------------------------</font></div>
</div>
</div>
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</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Daniel Molina<br>
Project Engineer<br>
OpenNebula - The Open Source Solution for Data Center Virtualization<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:dmolina@opennebula.org" target="_blank">
dmolina@opennebula.org</a> | @OpenNebula<br>
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</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Daniel Molina<br>
Project Engineer<br>
OpenNebula - The Open Source Solution for Data Center Virtualization<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:dmolina@opennebula.org" target="_blank">
dmolina@opennebula.org</a> | @OpenNebula<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Ruben S. Montero, PhD<br>Project co-Lead and Chief Architect<br>OpenNebula - The Open Source Solution for Data Center Virtualization<br><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula<br>
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