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https://issues.apache.org/jira/browse/CLOUDSTACK-9616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sateesh Chodapuneedi closed CLOUDSTACK-9616.
--------------------------------------------
Fix Version/s: 4.12
Resolution: Fixed
Fixed in
[https://github.com/apache/cloudstack/commit/bf209405e7d60b6a5abf87677d368c429359d98a]
PR - https://github.com/apache/cloudstack/pull/2997
> KVM iSCSI adaptor: alllow other adaptors to disconnect disks
> ------------------------------------------------------------
>
> Key: CLOUDSTACK-9616
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9616
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Environment: KVM hypervisor, more than one storage adaptor
> Reporter: Peter Pentchev
> Priority: Major
> Labels: patch
> Fix For: 4.12
>
>
> Hi,
> Thanks for developing CloudStack!
> If the following conditions are met:
> - more than one storage adaptor is defined for a KVM storage pool
> - a disconnectPhysicalDiskByPath() request comes in for the pool (the
> KVMStoragePoolManager.disconnectPhysicalDiskByPath() method is invoked)
> - the loop in that method finds the iSCSI adaptor first
> - the disk being disconnected is *not* managed by the iSCSI adaptor
> ....then the IscsiAdmStorageAdaptor.disconnectPhysicalDiskByPath() will
> return a "true" value, signalling that the request has been handled, while it
> has actually been silently ignored.
> A patch making the iSCSI storage adaptor return "false" (thus allowing other
> storage adaptors to process the request and actually disconnect the disk) is
> available as a GitHub pull request at
> https://github.com/apache/cloudstack/pull/1780
> Thanks in advance for your time and consideration!
> Best regards,
> Peter
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