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https://issues.apache.org/jira/browse/CLOUDSTACK-2515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658272#comment-13658272
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Wido den Hollander commented on CLOUDSTACK-2515:
------------------------------------------------
I'm already preparing a fix. It's just a small if statement
> KVM Agent iterates all libvirt storage pools and hits a nullpointer exception
> on RBD pools
> ------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2515
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2515
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Affects Versions: 4.1.0, 4.2.0
> Reporter: Wido den Hollander
> Assignee: Wido den Hollander
> Priority: Blocker
> Fix For: 4.1.1
>
>
> Commit 6928679ba834bb8bb404d6e87c07f34a6f047884 made storage pools
> non-persistent, but it also makes the assumption that every storage pool has
> a targetPath eg, where it is mounted.
> RBD storage pools do not have this and when LibvirtStorageAdapter iterates
> all pools it does a check on the targetPath, which leads to a
> NullPointerException on RBD pools.
> The piece of code:
> StoragePool p = conn.storagePoolLookupByName(poolname);
> LibvirtStoragePoolDef pdef = getStoragePoolDef(conn, p);
> if (pdef.getTargetPath().equals(path)) {
> ..
> }
> This is a BLOCKER for 4.1, since it doesn't allow you to deploy from ISO's
> when you have a RBD storage pool, even when you are not deploying on that
> pool.
> Link to the commit:
> https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;a=commitdiff;h=6928679ba834bb8bb404d6e87c07f34a6f047884
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