Error message don't know how to explain

[Dong Mo]

Hi all,

I am trying to connect sites using site-stitching. However, I am repeatedly getting this message

03:24:23 INFO     stitcher: Stitched reservation will include resources from these aggregates:

03:24:23 INFO     stitcher: <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm>

03:24:23 INFO     stitcher: <Aggregate urn:publicid:IDN+emulab.net+authority+cm>

03:24:23 INFO     stitcher: <Aggregate urn:publicid:IDN+utahddc.geniracks.net+authority+cm>

03:24:23 INFO     stitcher: <Aggregate urn:publicid:IDN+ion.internet2.edu+authority+am>

03:24:23 INFO     stitch.Aggregate: Writing to '/tmp/test3-createsliver-request-21-uky-emulab-net.xml'

03:24:23 INFO     stitch.Aggregate: 

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

03:24:42 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+uky.emulab.net+authority+cm> complete.

03:24:42 INFO     stitch.Aggregate: Writing to '/tmp/test3-createsliver-request-21-emulab-net.xml'

03:24:42 INFO     stitch.Aggregate: 

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

03:24:47 ERROR    omni:  {'output': 'Must delete existing slice first', 'code': {'protogeni_error_log': 'urn:publicid:IDN+emulab.net+log+e226ce050503a846ebcd364acbb9e698', 'am_type': 'protogeni', 'geni_code': 7, 'am_code': 7, 'protogeni_error_url': 'https://www.emulab.net/spewlogfile.php3?logfile=e226ce050503a846ebcd364acbb9e698'}, 'value': 0}

03:24:47 INFO     stitch.Aggregate: Got AMAPIError doing createsliver test3 at <Aggregate urn:publicid:IDN+emulab.net+authority+cm>: AMAPIError: Error from Aggregate: code 7. protogeni AM code: 7: Must delete existing slice first.

03:24:47 WARNING  stitcher: Stitching failed but will retry: Circuit reservation failed at <Aggregate urn:publicid:IDN+emulab.net+authority+cm> (AMAPIError: Error from Aggregate: code 7. protogeni AM code: 7: Must delete existing slice first.). Try again from the SCS

03:24:47 WARNING  stitcher: Had reservation at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

03:24:47 INFO     stitch.Aggregate: Doing deletesliver at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

03:25:20 WARNING  stitcher: Deleted reservation at https://www.uky.emulab.net:12369/protogeni/xmlrpc/am

03:25:20 INFO     stitcher: Calling SCS for the 3rd time...

03:25:21 INFO     stitcher: Pausing for 600 seconds for Aggregates to free up re

The error output I believe is this:

03:24:47 ERROR    omni:  {'output': 'Must delete existing slice first', 'code': {'protogeni_error_log': 'urn:publicid:IDN+emulab.net+log+e226ce050503a846ebcd364acbb9e698', 'am_type': 'protogeni', 'geni_code': 7, 'am_code': 7, 'protogeni_error_url': 'https://www.emulab.net/spewlogfile.php3?logfile=e226ce050503a846ebcd364acbb9e698'}, 'value': 0}

However, I don't have any resource on that site for this slice and even if I create an entirely new slice, the error message will still show.

Anyone knows how to interpret the error message more accurately?

Thanks

-Mo

[Niky Riga]

Hi,

If you are still having problems with this, could you:
1. Create a new slice
2. run the stitcher command again and redirect everything to a file
(add >out.txt 2>&1 in the end of your command)
3. Send us along out.txt and your rspec

THanks,
Niky

Dong Mo wrote:
> Hi all,
>
> I am trying to connect sites using site-stitching. However, I am
> repeatedly
> getting this message
>
> 03:24:23 INFO stitcher: Stitched reservation will include resources
> from these aggregates:
> 03:24:23 INFO stitcher:<Aggregate urn:publicid:IDN+uky.emulab.net
> +authority+cm>

> 03:24:23 INFO stitcher:<Aggregate urn:publicid:IDN+emulab.net
> +authority+cm>

> 03:24:23 INFO stitcher:<Aggregate urn:publicid:IDN+

> utahddc.geniracks.net+authority+cm>
> 03:24:23 INFO stitcher:<Aggregate urn:publicid:IDN+ion.internet2.edu

[Aaron Helsinger]

You are correct that the real error appears to be ProtoGENI Utah saying you have something reserved in this slice already.

You say that this same error occurs if you use a different slice name. Have you in fact tried this?

Have you in fact tried doing:
omni -a pg-utah deletesliver test3

to delete anything that you might have in that slice at ProtoGENI Utah? And then try your stitched reservation again?

Can you try reserving just a single VM at ProtoGENI Utah with a different slice name, and see if that works or not?

Aaron

[Leigh Stoller]

> However, I don't have any resource on that site for this slice and even
> if I create an entirely new slice, the error message will still show.

Hi. You actually do have a slice called test3 in Utah ... probably created
by previous run that failed? You need to delete the slice in Utah if you
want to use that name.

Lbs