Problem at Atlanta ProtoGENI host (pg53)?

Suk-Bok Lee

unread,

Feb 15, 2012, 5:37:34 PM2/15/12

to protoge...@googlegroups.com

Hi,

I tried to create a four-node chain topology of Utah (pg39) -- LA (pg56) -- Houston (pg55) -- Atlanta (pg53), but there seemed problem at Atlanta.

After I submitted the allocation request via Flack, node icons of other 3 areas turned green, but Atlanta node (pg53) icon remained yellow; it hanged forever...
(I attached the rspec file named 'xia-four-specific-node-

chain1.rspec')

Can someone help me diagnose this Atlanta node (pg53)?

Thanks a lot,
Suk-Bok

xia-four-specific-node-chain1.rspec

Leigh Stoller

unread,

Feb 15, 2012, 5:49:24 PM2/15/12

to protoge...@googlegroups.com, Suk-Bok Lee

> I tried to create a four-node chain topology of Utah (pg39) -- LA (pg56) --
> Houston (pg55) -- Atlanta (pg53), but there seemed problem at Atlanta.

Hi. What was the name of the slice, what time did you do this, and is it
still active?

Typically, it is a lot easier for us to help if you give us lots of info
and leave the slice/sliver active so we can look at the failure.

Currently, pg53 is free and looks fine ...

Lbs

sblee

unread,

Feb 15, 2012, 6:19:06 PM2/15/12

to protogeni-users

Thanks a lot for the quick response!

The slice name is: xia-demo-test4
I submitted a four-node chain topology of Utah (pg39) -- LA (pg56) -->
Houston (pg55) -- Atlanta (pg53) allocation request (via Flack tool)
at 6:05 PM EST.
As before, node icons of other 3 areas turned green, but Atlanta node
(pg53) icon remains yellow; it is hanging now...

Could you please take a look?

Thanks!
Suk-Bok

Leigh Stoller

unread,

Feb 15, 2012, 6:33:57 PM2/15/12

to protoge...@googlegroups.com

> Thanks a lot for the quick response!
>
> The slice name is: xia-demo-test4
> I submitted a four-node chain topology of Utah (pg39) -- LA (pg56) -->
> Houston (pg55) -- Atlanta (pg53) allocation request (via Flack tool)
> at 6:05 PM EST.
> As before, node icons of other 3 areas turned green, but Atlanta node
> (pg53) icon remains yellow; it is hanging now...
>
> Could you please take a look?

Leave things active and one of of us will look soon.

Thanks
Lbs

sblee

unread,

Feb 16, 2012, 11:25:09 AM2/16/12

to protogeni-users

Hi,

I tried it this morning again with the same slice name (xia-demo-
test4), but it still failed.

As before, node icons of other 3 areas turned green, but Atlanta node

(pg53) icon remained yellow; it is hanged forever...

After long waiting, the message I got was:
Task encountered a fault: Can't connect to socket. Either server can't
be reached or the flash socket security policy has not been installed.
To check for the security policy, follow the directions at
http://www.protogeni.net/trac/protogeni/wiki/FlackManual#AddingaFlashSocketSecurityPolicyServer.
Error text was: securityError: Error #2048

Can you take a look?

Thanks!
Suk-Bok

Leigh Stoller

unread,

Feb 16, 2012, 11:29:33 AM2/16/12

to protoge...@googlegroups.com, sblee

> I tried it this morning again with the same slice name (xia-demo-
> test4), but it still failed.
> As before, node icons of other 3 areas turned green, but Atlanta node
> (pg53) icon remained yellow; it is hanged forever...

We will let you know when things are fixed ...

Dan Reading

unread,

Feb 16, 2012, 2:24:14 PM2/16/12

to protoge...@googlegroups.com, sblee

I have gotten pg53 back into a operational mode.
Unfortunately I had to free it from your experiment. Please try reallocating
your experiment again and let us know if things are working now.

Thanks,

--
Dan Reading
FLUX System Administrator
drea...@flux.utah.edu

sblee

unread,

Feb 16, 2012, 4:59:27 PM2/16/12

to protogeni-users

Still it failed....
This time the name of slice is: xia-demo-test5

As before, node icons of other 3 areas turned green, but Atlanta node

(pg53) icon remained yellow; it hanged forever...

Basically, I tried to create a four-node chain topology of Utah (pg39)
-- LA (pg56) --> Houston (pg55) -- Atlanta (pg53), but Atlanta node
(pg53) seems a problem.

Can you please investigate this again?

Thanks a lot!
Suk-Bok

On Feb 16, 2:24 pm, Dan Reading <dread...@flux.utah.edu> wrote:
> I have gotten pg53 back into a operational mode.
> Unfortunately I had to free it from your experiment. Please try reallocating
> your experiment again and let us know if things are working now.
>
> Thanks,
>

> On Thu, Feb 16, 2012 at 09:29, Leigh Stoller <lbstol...@gmail.com> wrote:
> >> I tried it this morning again with the same slice name (xia-demo-
> >> test4), but it still failed.
> >> As before, node icons of other 3 areas turned green, but Atlanta node
> >> (pg53) icon remained yellow; it is hanged forever...
>
> > We will let you know when things are fixed ...
>
> --
> Dan Reading
> FLUX System Administrator

> dread...@flux.utah.edu

sblee

unread,

Feb 17, 2012, 11:43:24 AM2/17/12

to protogeni-users

Hello,

I just re-tried allocating, but pg53 seems still a problem.

This time, the name of slice is: xia-demo-test6

As before, node icons of other 3 areas turned green, but Atlanta node

(pg53) icon remained yellow; it hanged forever...

Can you please investigate this again?

Thanks a lot!
Suk-Bok

On Feb 16, 2:24 pm, Dan Reading <dread...@flux.utah.edu> wrote:

> I have gotten pg53 back into a operational mode.
> Unfortunately I had to free it from your experiment. Please try reallocating
> your experiment again and let us know if things are working now.
>
> Thanks,
>

> On Thu, Feb 16, 2012 at 09:29, Leigh Stoller <lbstol...@gmail.com> wrote:
> >> I tried it this morning again with the same slice name (xia-demo-
> >> test4), but it still failed.
> >> As before, node icons of other 3 areas turned green, but Atlanta node
> >> (pg53) icon remained yellow; it is hanged forever...
>
> > We will let you know when things are fixed ...
>
> --
> Dan Reading
> FLUX System Administrator

> dread...@flux.utah.edu

Reply all

Reply to author

Forward