[geni-users] Issues with stitching service/OVS image

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Aditi Ghag

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Feb 22, 2014, 10:23:54 PM2/22/14
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Hi,

I was trying to reserve resources at stitching sites. I loaded the latest OVS image with the urn - urn:publicid:IDN+utahddc.geniracks.net+image+emulab-ops:Ubuntu12-64-OVS.

But, the stitching failed at one of the AMs- uky-emulab. 
Here is the output- 

22:11:06 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-instageni-nysernet-org.xml'

22:11:06 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.nysernet.org:12369/protogeni/xmlrpc/am

22:11:24 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+instageni.nysernet.org+authority+cm> complete.

22:11:24 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-uky-emulab-net.xml'

22:11:24 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

22:11:40 ERROR    omni:  {'output': "vlan tag 858 for 'stitched2' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+uky.emulab.net+log+799b99d6ae26bc0e53dca22fad14b2ae', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.uky.emulab.net/spewlogfile.php3?logfile=799b99d6ae26bc0e53dca22fad14b2ae'}, 'value': 0}

22:11:40 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 858 for 'stitched2' not available.

22:11:40 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm> 2th time with <Hop u'urn:publicid:IDN+uky.emulab.net+interface+cisco1:1.2' on path u'stitched2'> new suggested 850 (not 858)

22:11:40 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:12:10 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-instageni-gpolab-bbn-com.xml'

22:12:10 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am

22:12:25 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm> complete.

22:12:25 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-instageni-rnet-missouri-edu.xml'

22:12:25 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.rnet.missouri.edu:12369/protogeni/xmlrpc/am

22:12:43 ERROR    omni:  {'output': "vlan tag 1156 for 'stitched3' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+instageni.rnet.missouri.edu+log+9eac8afb2096048a647cbfdf6e974eca', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.instageni.rnet.missouri.edu/spewlogfile.php3?logfile=9eac8afb2096048a647cbfdf6e974eca'}, 'value': 0}

22:12:43 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 1156 for 'stitched3' not available.

22:12:43 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm> 2th time with <Hop u'urn:publicid:IDN+instageni.rnet.missouri.edu+interface+procurve2:1.19' on path u'stitched3'> new suggested 1150 (not 1156)

22:12:43 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:13:14 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-instageni-illinois-edu.xml'

22:13:14 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.illinois.edu:12369/protogeni/xmlrpc/am

22:13:38 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+instageni.illinois.edu+authority+cm> complete.

22:13:38 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-instageni-wisc-edu.xml'

22:13:38 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.wisc.edu:12369/protogeni/xmlrpc/am

22:13:55 ERROR    omni:  {'output': "vlan tag 933 for 'stitched6' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+instageni.wisc.edu+log+42b12673b49b5877831de72caa3f9723', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.instageni.wisc.edu/spewlogfile.php3?logfile=42b12673b49b5877831de72caa3f9723'}, 'value': 0}

22:13:55 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 933 for 'stitched6' not available.

22:13:55 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> 2th time with <Hop u'urn:publicid:IDN+instageni.wisc.edu+interface+procurve2:1.19' on path u'stitched6'> new suggested 939 (not 933)

22:13:55 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:14:25 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-emulab-net.xml'

22:14:25 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.emulab.net:12369/protogeni/xmlrpc/am

22:15:09 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+emulab.net+authority+cm> complete.

22:15:09 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-11-utah-geniracks-net.xml'

22:15:09 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://boss.utah.geniracks.net:12369/protogeni/xmlrpc/am

22:15:25 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+utah.geniracks.net+authority+cm> complete.

22:15:25 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-12-uky-emulab-net.xml'

22:15:25 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

22:15:43 ERROR    omni:  {'output': "vlan tag 855 for 'stitched7' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+uky.emulab.net+log+4700441baf7b3817a7104a608606f1c1', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.uky.emulab.net/spewlogfile.php3?logfile=4700441baf7b3817a7104a608606f1c1'}, 'value': 0}

22:15:43 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 855 for 'stitched7' not available.

22:15:43 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm> 3th time with <Hop u'urn:publicid:IDN+uky.emulab.net+interface+cisco1:1.2' on path u'stitched7'> new suggested 857 (not 855)

22:15:43 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:16:13 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-12-instageni-rnet-missouri-edu.xml'

22:16:13 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.rnet.missouri.edu:12369/protogeni/xmlrpc/am

22:16:32 ERROR    omni:  {'output': "vlan tag 1157 for 'stitched4' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+instageni.rnet.missouri.edu+log+42a1d828b4e93f80c99a43ca6deb0b5b', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.instageni.rnet.missouri.edu/spewlogfile.php3?logfile=42a1d828b4e93f80c99a43ca6deb0b5b'}, 'value': 0}

22:16:32 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 1157 for 'stitched4' not available.

22:16:32 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+instageni.rnet.missouri.edu+authority+cm> 3th time with <Hop u'urn:publicid:IDN+instageni.rnet.missouri.edu+interface+procurve2:1.19' on path u'stitched4'> new suggested 1154 (not 1157)

22:16:32 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:17:02 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-12-instageni-wisc-edu.xml'

22:17:02 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.instageni.wisc.edu:12369/protogeni/xmlrpc/am

22:17:17 ERROR    omni:  {'output': "vlan tag 939 for 'stitched6' not available", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+instageni.wisc.edu+log+6ab74f0bf1a5c34927931d24e13d0834', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://www.instageni.wisc.edu/spewlogfile.php3?logfile=6ab74f0bf1a5c34927931d24e13d0834'}, 'value': 0}

22:17:17 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 939 for 'stitched6' not available.

22:17:18 INFO     stitch.launcher: Will put <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> back in the pool to allocate. Got Retry <Aggregate urn:publicid:IDN+instageni.wisc.edu+authority+cm> 3th time with <Hop u'urn:publicid:IDN+instageni.wisc.edu+interface+procurve2:1.19' on path u'stitched6'> new suggested 931 (not 939)

22:17:18 INFO     stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...



22:17:48 INFO     stitch.Aggregate: Writing to '/tmp/OFtopo5-createsliver-request-13-uky-emulab-net.xml'

22:17:48 INFO     stitch.Aggregate: 

Stitcher doing createsliver at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

22:18:11 ERROR    omni:  {'output': "*** Node mapping precheck failed!*** Node mapping precheck failed!*** ERROR: mapper: Unretriable error. Giving up.\nseed = 1393208068\nPhysical Graph: 37\nCalculating shortest paths on switch fabric.\nVirtual Graph: 6\nGenerating physical equivalence classes:38\nType precheck:\nType precheck passed.\nNode mapping precheck:\n  *** No possible mapping for Switch3\n       OS 'emulab-ops/XEN43-64-STD' (OS-10145) does not run on this hardware type!\n      No physical nodes have feature OS-10145-10155!\n*** Node mapping precheck failed!\nASSIGN FAILED:\nType precheck passed.\n  *** No possible mapping for Switch3\n       OS 'emulab-ops/XEN43-64-STD' (OS-10145) does not run on this hardware type!\n      No physical nodes have feature OS-10145-10155!\n*** Node mapping precheck failed!\n", 'code': {'am_type': 'protogeni', 'protogeni_error_log': 'urn:publicid:IDN+uky.emulab.net+log+a23c691a8328a277cb256a70cdc936b5', 'geni_code': 2, 'am_code': 2, 'protogeni_error_url': 'https://www.uky.emulab.net/spewlogfile.php3?logfile=a23c691a8328a277cb256a70cdc936b5'}, 'value': 'Could not map to resources'}

22:18:11 INFO     stitch.Aggregate: Got AMAPIError doing createsliver OFtopo5 at <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm>: AMAPIError: Error from Aggregate: code 2. protogeni AM code: 2: *** Node mapping precheck failed!*** Node mapping precheck failed!*** ERROR: mapper: Unretriable error. Giving up.

seed = 1393208068

Physical Graph: 37

Calculating shortest paths on switch fabric.

Virtual Graph: 6

Generating physical equivalence classes:38

Type precheck:

Type precheck passed.

Node mapping precheck:

  *** No possible mapping for Switch3

       OS 'emulab-ops/XEN43-64-STD' (OS-10145) does not run on this hardware type!

      No physical nodes have feature OS-10145-10155!

*** Node mapping precheck failed!

ASSIGN FAILED:

Type precheck passed.

  *** No possible mapping for Switch3

       OS 'emulab-ops/XEN43-64-STD' (OS-10145) does not run on this hardware type!

      No physical nodes have feature OS-10145-10155!

*** Node mapping precheck failed!

.

22:18:11 ERROR    stitcher: Stitching failed with an error: Reservation request impossible at <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm>: AMAPIError: Error from Aggregate: code 2. protogeni AM code: 2: *** Node mapping precheck failed!*** Node mapping preche...

22:18:11 WARNING  stitcher: Had reservation at https://www.instageni.nysernet.org:12369/protogeni/xmlrpc/am

22:18:11 INFO     stitch.Aggregate: Doing deletesliver at https://www.instageni.nysernet.org:12369/protogeni/xmlrpc/am

Is there some problem at the uky-emulab? I noticed that the latest OVS image isn't available in the drop down menu at the uky-emulab AM on Flack. 


Aditi

Niky Riga

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Feb 24, 2014, 10:47:07 AM2/24/14
to geni-...@googlegroups.com, Aditi Ghag
HI Aditi,

From what I can tell you are using the Kentucky emulab not the kentucky rack.

I am not sure if the new OVS Image will run on the Kentucky emulab (which
is the error you are getting), someone from kentucky should probably answer this
question.

Cheers,
Niky
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Phone: 617 873 3160
Fax  : 617 873 6091

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Hussamuddin Nasir

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Feb 24, 2014, 11:04:00 AM2/24/14
to geni-...@googlegroups.com, Aditi Ghag
The Kentucky aggregate PG-KY is not updated to run the XEN43-64-STD image , and due to that reason i dont think it will be able to load the OVS image you want.
cheers,

Hussam
(Hussamuddin Nasir)

Netlab Operations Team 

-------------------------------------------------------------------
Laboratory for Adv. Networking  Phone  : (859)218-0059
James F Hardymon Building       Fax    : (859)323-3740
301 Rose Street, Rm 237         E-mail : na...@netlab.uky.edu
Lexington, KY 40506-0495        Web    : http://www.netlab.uky.edu

                        University of Kentucky
                        **********************
------------------------------------------------------------------- 

Aditi Ghag

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Feb 24, 2014, 11:46:48 AM2/24/14
to Hussamuddin Nasir, geni-...@googlegroups.com
Hi,

Which OVS image do I select if I am using the UKY-emulab node? 
Also, I have been using the latest OVS image at the other nodes, so would it be compatible with an older OVS version? or will I have to maintain consistency across all the nodes, and use the older OVS image that the uky-emulab supports at all the other nodes?

Aditi

Hussamuddin Nasir

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Feb 24, 2014, 11:52:39 AM2/24/14
to Aditi Ghag, geni-...@googlegroups.com
Fr now atleast, please use the older OVS image at uky.emulab.net and the newer one at the racks.

cheers,

Hussam
(Hussamuddin Nasir)

Netlab Operations Team 

-------------------------------------------------------------------
Laboratory for Adv. Networking  Phone  : (859)218-0059
James F Hardymon Building       Fax    : (859)323-3740
301 Rose Street, Rm 237         E-mail : na...@netlab.uky.edu
Lexington, KY 40506-0495        Web    : http://www.netlab.uky.edu

                        University of Kentucky
                        **********************
------------------------------------------------------------------- 

Aditi Ghag

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Feb 24, 2014, 12:19:06 PM2/24/14
to Hussamuddin Nasir, geni-...@googlegroups.com
I don't see any OVS image in the drop-down menu at the uky-emulab. 
Could anyone please specify the urn/url for the older stable image or direct me to the webpage where all this is documented?

Niky had sent me a URL for an OVS image a while back, but in the recent emails she mentioned that it can't be used because its unstable. 

Aditi

Hussamuddin Nasir

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Feb 24, 2014, 1:44:13 PM2/24/14
to Aditi Ghag, geni-...@googlegroups.com
You should see Niky's newer image in the drop at uky.emulab.net now

cheers,

Hussam
(Hussamuddin Nasir)

Netlab Operations Team 

-------------------------------------------------------------------
Laboratory for Adv. Networking  Phone  : (859)218-0059
James F Hardymon Building       Fax    : (859)323-3740
301 Rose Street, Rm 237         E-mail : na...@netlab.uky.edu
Lexington, KY 40506-0495        Web    : http://www.netlab.uky.edu

                        University of Kentucky
                        **********************
------------------------------------------------------------------- 

Aditi Ghag

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Feb 24, 2014, 1:49:20 PM2/24/14
to Hussamuddin Nasir, geni-...@googlegroups.com
Yeh, I do see it now. So I'm assuming that this image will now load on uky-emulab, right?

Aditi

Hussamuddin Nasir

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Feb 24, 2014, 1:52:10 PM2/24/14
to geni-...@googlegroups.com
yes.

cheers,

Hussam
(Hussamuddin Nasir)

Netlab Operations Team 

-------------------------------------------------------------------
Laboratory for Adv. Networking  Phone  : (859)218-0059
James F Hardymon Building       Fax    : (859)323-3740
301 Rose Street, Rm 237         E-mail : na...@netlab.uky.edu
Lexington, KY 40506-0495        Web    : http://www.netlab.uky.edu

                        University of Kentucky
                        **********************
------------------------------------------------------------------- 

Aditi Ghag

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Feb 24, 2014, 1:53:21 PM2/24/14
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Sweet! Thanks!

Aditi
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