You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@cloudstack.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/09/19 09:43:00 UTC
[jira] [Commented] (CLOUDSTACK-9956) File search on the vmware
datastore may select wrong file if there are multiple files with same name
[ https://issues.apache.org/jira/browse/CLOUDSTACK-9956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171418#comment-16171418 ]
ASF subversion and git services commented on CLOUDSTACK-9956:
-------------------------------------------------------------
Commit 3f69c83f96f927f4a84b2d4b29bce168caf0530d in cloudstack's branch refs/heads/master from [~sudharmaj]
[ https://gitbox.apache.org/repos/asf?p=cloudstack.git;h=3f69c83 ]
CLOUDSTACK-9956: File search on the vmware datastore may select wrong file if there are multiple files with same name (#2153)
If there are multiple files with the same name on vmware datastore, search operation may select any one file during volume related operations. This involves volume attach/detach, volume download, volume snapshot etc.
While using NetApp as the backup solution. This has .snapshot folder on the datastore and sometimes files from this folder gets selected during volume operations and the operation fails. Because of wrong selection of file following exception can be observed while volume deletion.
2017-02-23 19:39:05,750 ERROR [c.c.s.r.VmwareStorageProcessor] (DirectAgent-304:ctx-a1dbf5d8 ac.local) delete volume failed due to Exception: java.lang.RuntimeException
Message: Cannot delete file [4cbcd46d44c53f5c8244c0aad26a97e1] .snapshot/hourly.2017-02-23_1605/r-97-VM/ROOT-97.vmdk
To fix this behavior I have added a global configuration by name vmware.search.exclude.folders which can be comma separated list of folder paths.
I have also added a unit test to test the new method.
> File search on the vmware datastore may select wrong file if there are multiple files with same name
> ----------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9956
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9956
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Reporter: sudharma jain
>
> If there are multiple files with the same name on vmware datastore, search operation may select any one file during volume related operations. This involves volume attach/detach, volume download, volume snapshot etc.
> While using NetApp as the backup solution. This has .snapshot folder on the datastore and sometimes files from this folder gets selected as during volume operations and the operation fails.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)