Re: [help] Image created in Xen fails to load on raw-pc

16 views
Skip to first unread message

Sarah Edwards

unread,
Jul 1, 2014, 1:17:44 PM7/1/14
to geni-...@googlegroups.com, Sarah Edwards, Ben Newton
[Adding geni-users@ ]

Hi Ben,

I believe that you should be able to take an image created on a xen VM and use it on a raw PC.

Perhaps there is some feature of the image that doesn't match the raw PCs that are available.

Has this worked at any other rack? (You mentioned on another thread that you had tested something on Clemson IG.  Was that this? Or something different?)

Cheers,
Sarah

On Jul 1, 2014, at 12:03 PM, Ben Newton <b...@cs.unc.edu> wrote:

It appears that the image I created on a Xen VM will not load on a raw node.  The image is good, and is what we used for the GEC20 tutorial, but it fails on raw nodes.    Is this the expected behavior?   I ran twice requesting raw-pc's from Utah ProtoGENI first with exclusive set to false, and next with it set to true.  Some details below.  I believe recreating the image on a raw PC may have overcome this issue.  

Thanks,
  Ben

-----------------------------------------------
slicename: rawFail
aggregate: Utah ProtoGENI


Failed CreateSliver for slice urn:publicid:IDN+ch.geni.net:UNC-NetLab1+slice+rawFail at utah-pg. Error from Aggregate: code 2. protogeni AM code: 2: *** No possible mapping for left
OS 'ch-geni-net/Ubuntu1204Tmix12_1' (OS-4303) does not run on this hardware type!
*** No possible mapping for right
OS 'ch-geni-net/Ubuntu1204Tmix12_1' (OS-4303) does not run on this hardware type!
(PG log url - look here for details on any failures: https://www.emulab.net/spewlogfile.php3?logfile=47ed4ad7be0a99a021649a1e0c782273).


Created:        2014-07-01 09:48:17
URN:            urn:publicid:IDN+ch.geni.net+user+bn
Module:         am
Method:         CreateSliver
Version:        2.0
StartTime:      09:48:18:963665
slice_urn:      urn:publicid:IDN+ch.geni.net:UNC-NetLab1+slice+rawFail
slice_idx:      215390
slice_uuid:     ca4025a1-264c-4392-b38f-0ff45fbbe6c4
EndTime:        09:48:58:32116
Elapsed:        39.07
LogURN:         urn:publicid:IDN+emulab.net+log+47ed4ad7be0a99a021649a1e0c782273
Error:          2
Output:           *** No possible mapping for left

----------------------------------





slicename: rawFail2
aggregate: Utah ProtoGENI


Failed CreateSliver for slice urn:publicid:IDN+ch.geni.net:UNC-NetLab1+slice+rawFail2 at utah-pg. Error from Aggregate: code 2. protogeni AM code: 2: *** No possible mapping for left
OS 'ch-geni-net/Ubuntu1204Tmix12_1' (OS-4303) does not run on this hardware type!
*** No possible mapping for right
OS 'ch-geni-net/Ubuntu1204Tmix12_1' (OS-4303) does not run on this hardware type!
(PG log url - look here for details on any failures: https://www.emulab.net/spewlogfile.php3?logfile=b1416b8e9b2abbd31703c9cb1d4d9127).


Created:        2014-07-01 09:53:14
URN:            urn:publicid:IDN+ch.geni.net+user+bn
Module:         am
Method:         CreateSliver
Version:        2.0
StartTime:      09:53:16:465534
slice_urn:      urn:publicid:IDN+ch.geni.net:UNC-NetLab1+slice+rawFail2
slice_idx:      215393
slice_uuid:     96bb37b7-ea34-46d2-a93d-9c7f34861c08
EndTime:        09:54:01:901444
Elapsed:        45.44
LogURN:         urn:publicid:IDN+emulab.net+log+b1416b8e9b2abbd31703c9cb1d4d9127
Error:          2
Output:           *** No possible mapping for left



-----------------------------
Input Rspec:

  <node client_id="left" exclusive="true">
    <sliver_type name="raw-pc">
    </sliver_type>
    <services>
<execute command="/local/tmix-script.sh" shell="sh"/>
    </services>
    <interface client_id="left:if0">
      <ip address="10.1.1.1" netmask="255.255.255.0" type=""/>
    </interface>    
  </node>
  <node client_id="right" exclusive="true">
    <sliver_type name="raw-pc">
    </sliver_type>
     <services>
<execute command="/local/tmix-script.sh" shell="sh"/>
    </services>
    <interface client_id="right:if0">
      <ip address="10.1.1.2" netmask="255.255.255.0" type=""/>
    </interface>
  </node>
  <link client_id="l-r-lan">
    <interface_ref client_id="left:if0"/>
    <interface_ref client_id="right:if0"/>
  </link>
</rspec>


*******************************************************************************
Sarah Edwards
GENI Project Office

BBN Technologies
Cambridge, MA
phone:    (617) 873-2329
email:    sedw...@bbn.com





Divyashri Bhat

unread,
Jul 1, 2014, 1:46:32 PM7/1/14
to geni-...@googlegroups.com, Sarah Edwards, Ben Newton
Hi Ben,

I have had this issue earlier (3 months ago) with GIMI images. The way I solved it at the time was I asked Leigh to enable the image on the rack where I was trying to load it. This worked for me after that.





--
GENI Users is a community supported mailing list, so please help by responding to questions you know the answer to.
 
If this is your first time posting a question to this list, please review http://groups.geni.net/geni/wiki/GENIExperimenter/CommunityMailingList
---
You received this message because you are subscribed to the Google Groups "GENI Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to geni-users+...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.



--
Regards,
Divyashri Bhat
Graduate Student
University of Massachusetts, Amherst
Reply all
Reply to author
Forward
0 new messages