Comment 17 for bug 590929
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| Neil Soman (neilsoman) wrote Re: eucalyptus create and delete volumes sometimes fail on lvm commands | #17 |
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35a32c5
(Get the code!)
Against 1.6.2, I tried a test which involved creating and deleting 50 volumes in a tight loop, which passed successfully. With 100 volumes, I was able to trigger a failure to clean up volumes. In addition, once the max volume limit is reached and exceeded, occasionally, volumes are not cleaned up properly. I have seen the "Volume: Error while communicating with Storage Controller: CreateStorageVo
None of these issues can be reproduced against 2.0. Version 2.0 has a number of fixes that have to deal with failure recovery and CLC/SC communication that helps scale. At this point, backporting these to 1.6.2 does not make a lot of sense (they are non trivial), since 2.0 will be released shortly, but the upstream is willing to discuss a possible backport effort if this is critical and upgrading to 2.0 is not an option.