[StarCluster] crash report

[Justin Riley]

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OK, the error about the cluster already existing is expected behavior
although the error should be reworded to include the 'restart' option I
mentioned to you. I filed an issue to keep track of this:

http://web.mit.edu/star/cluster/issues/82

The other error when pressing Ctrl-D at the prompt is fixed on github
and will be released in 0.93.2.

~Justin

On 2/22/12 2:04 PM, Wayne Delport wrote:
> thanks for the advice. by not exiting cleanly i meant the generated bug
report (as below). cheers ./w
>
> !!! ERROR - EBS Cluster 'devpbyko3f2ww8qa0fb2g15pti55_exp' already
> !!! ERROR - exists.
> !!! ERROR -
> !!! ERROR - Either choose a different tag name, or stop the EBS cluster
> !!! ERROR - using:
> !!! ERROR -
> !!! ERROR - $ starcluster stop devpbyko3f2ww8qa0fb2g15pti55_exp
> !!! ERROR -
> !!! ERROR - This command will put all nodes into a 'stopped' state and
> !!! ERROR - preserve their local disks. The cluster can later be resumed
> !!! ERROR - by passing the -x option to the start command. Another
> !!! ERROR - option is to terminate the existing EBS Cluster using:
> !!! ERROR -
> !!! ERROR - $ starcluster terminate devpbyko3f2ww8qa0fb2g15pti55_exp
> !!! ERROR -
> !!! ERROR - NOTE: Terminating an EBS cluster will destroy the local
> !!! ERROR - disks (volumes) backing the nodes.
> StarCluster - (http://web.mit.edu/starcluster) (v. 0.93.1)
> Software Tools for Academics and Researchers (STAR)
> Please submit bug reports to starcluster at mit.edu
>
> Traceback (most recent call last):
> File "/usr/local/lib/python2.7/dist-packages/starcluster/cli.py", line
255, in main
> sc.execute(args)
> File
"/usr/local/lib/python2.7/dist-packages/starcluster/commands/terminate.py",
line 65, in execute
> self.terminate_cluster(cluster_name)
> File
"/usr/local/lib/python2.7/dist-packages/starcluster/commands/terminate.py",
line 41, in terminate_cluster
> "%s cluster %s (y/n)? " % (action, cluster_name))
> EOFError: EOF when reading a line
> !!! ERROR - Oops! Looks like you've found a bug in StarCluster
> !!! ERROR - Crash report written to:
/home/ubuntu/.starcluster/logs/crash-report-4314.txt
> !!! ERROR - Please remove any sensitive data from the crash report
> !!! ERROR - and submit it to starcluster at mit.edu
> StarCluster - (http://web.mit.edu/starcluster) (v. 0.93.1)
> Software Tools for Academics and Researchers (STAR)
> Please submit bug reports to starcluster at mit.edu
>
> Terminate EBS cluster devpbyko3f2ww8qa0fb2g15pti55_exp (y/n)?
>
>
>
> On Feb 22, 2012, at 10:53 AM, Justin Riley wrote:
>
> Hi Wayne,
>
> Thanks for submitting the crash report. I'm able to reproduce your
> crash if I run the 'terminate' command and then press Ctrl-D. I filed
> a bug for this and already committed a fix for it:
>
> https://github.com/jtriley/StarCluster/issues/80
>
> This will be included in the next 0.93.2 release.
>
> Concerning your failed cluster please try using the 'restart' command
> instead of terminating and starting a cluster. This will avoid wasting
> instance hours by rebooting and reconfiguring the nodes rather than
> terminating and creating new instances.
>
> Lastly, can you elaborate on 'failed start does not exit cleanly'. I'd
> like to get a better understanding of the issue behind this.
>
> HTH,
>
> ~Justin
>
> On 02/22/2012 12:28 PM, Wayne Delport wrote:
> >>> Hi,
> >>>
> >>> crash report attached. this is the result of a bug on my end when
> >>> trying to restart a failed cluster before shutting the original
> >>> down. the failure is not starcluster related, although the failed
> >>> start does not exit cleanly.
> >>>
> >>> thanks ./w _______________________________________________
> >>> StarCluster mailing list StarCluster at mit.edu
> >>> http://mailman.mit.edu/mailman/listinfo/starcluster
>
>

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