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RAM snapshots

Knowledge Article updated on 15 Jun 2018, 1:45 PM GMT - 0 -

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Red Hat Virtualization
Snapshot tab of a VM doesn't show any snapshots and reports java.lang.NullPointerException: html is null in UI.log

KCS Solution updated on 05 Jun 2018, 12:17 PM GMT - 0 -

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Red Hat Virtualization
Live merge (snapshot deletion) fails after a disk containing a snapshot has been extended

KCS Solution updated on 18 May 2018, 2:15 AM GMT - 0 -

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Red Hat Virtualization
After mounting a share from a NetApp filer with NFSv4, .snapshot dir is not listed, but can be accessed

KCS Solution updated on 15 May 2018, 8:51 AM GMT - 1 -

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Red Hat Enterprise Linux
glusterd service failing to start by snapshot issue

KCS Solution updated on 13 Apr 2018, 3:26 AM GMT - 0 -

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Red Hat Gluster Storage
VM shutsdown when trying to take a snaphsot with ceph backend.

KCS Solution updated on 05 Apr 2018, 6:57 AM GMT - 0 -

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Red Hat OpenStack Platform
Engine reports events related to <UNKNOWN> snapshot : Failed to delete snapshot '<UNKNOWN>' for VM 'redhatguest'.

KCS Solution updated on 29 Mar 2018, 1:41 PM GMT - 0 -

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Red Hat Virtualization
RHV: [RFE] Provide a tool to analyze and fix a VM Disk snapshot

KCS Solution updated on 13 Mar 2018, 4:45 AM GMT - 0 -

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Red Hat Virtualization
RHV: Understanding Snapshots Operations

KCS Solution updated on 08 Mar 2018, 6:32 AM GMT - 0 -

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Red Hat Virtualization
In which versions of Red Hat Enterprise Linux are FIFREEZE/FITHAW available?

KCS Solution updated on 02 Mar 2018, 9:16 PM GMT - 1 -

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Red Hat Enterprise Linux
Unable to delete volume or snapshot from cinder with ceph backend

KCS Solution updated on 16 Feb 2018, 9:29 AM GMT - 0 -

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Red Hat OpenStack Platform
Throwing the error <Fault -1: redstone.xmlrpc.XmlRpcFault: unhandled internal exception: Index: 0, Size: 0> when trying to create a system snaphot via system.tagLatestSnapshot() API call

KCS Solution updated on 15 Feb 2018, 8:29 PM GMT - 0 -

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Red Hat Satellite
Why creating snapshots on a Red Hat Gluster Storage volume fails after brick reset ?

KCS Solution updated on 22 Jan 2018, 10:41 AM GMT - 0 -

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Red Hat Gluster Storage
Snapshot delete operation is not clearing the task in the SPM host

KCS Solution updated on 17 Jan 2018, 12:22 PM GMT - 0 -

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Red Hat Virtualization
Running sw-system-snapshot to remove a large number of snapshots encounters xmlrpclib.ProtocolError: 503 Service Temporarily Unavailable

KCS Solution updated on 16 Jan 2018, 8:44 AM GMT - 4 -

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Red Hat Satellite
RHV: Live storage migration fails on VMs with snasphots on block storage

KCS Solution updated on 20 Dec 2017, 11:17 PM GMT - 3 -

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Red Hat Virtualization
Retrying a Live Merge fails with "A block job with id <job uuid> already exists for image <image uuid>"

KCS Solution updated on 19 Dec 2017, 3:25 PM GMT - 0 -

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Red Hat Virtualization
RHV : Scan alignment of VM guest disk reports failure - Alignment scan of disk 'rhev_guest_disk1' failed.

KCS Solution updated on 06 Dec 2017, 5:13 AM GMT - 0 -

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Red Hat Virtualization
If volume(s) in illegal state, VM (Virtual Machine) fails to start

KCS Solution updated on 29 Nov 2017, 1:14 AM GMT - 0 -

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Red Hat Virtualization
Live Merge failed with "No such drive" error

KCS Solution updated on 23 Nov 2017, 1:52 PM GMT - 0 -

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Red Hat Virtualization
"TeardownImageVDS failed: Cannot deactivate Logical Volume" is shown in event logs while creating snapshots in RHV

KCS Solution updated on 20 Nov 2017, 4:28 AM GMT - 0 -

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Red Hat Virtualization
After a Live Merge fails, LVM information may not clearly indicate which volumes are actually in use

KCS Solution updated on 31 Oct 2017, 2:04 PM GMT - 0 -

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Red Hat Virtualization
RHV : Snapshot merge fails with Permission Denied error.

KCS Solution updated on 25 Oct 2017, 6:46 AM GMT - 0 -

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Red Hat Virtualization
Committing a previewed RHV snapshot can cause a disk to be removed

KCS Solution updated on 16 Oct 2017, 3:16 PM GMT - 0 -

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Red Hat Virtualization
VM is in a 'Image Locked' state when trying to delete a snapshot and seeing error 'VolumeGroupSizeError: Volume Group not big enough' in vdsm.log

KCS Solution updated on 09 Aug 2017, 8:59 PM GMT - 0 -

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snapshot

RAM snapshots

Snapshot tab of a VM doesn't show any snapshots and reports java.lang.NullPointerException: html is null in UI.log

Live merge (snapshot deletion) fails after a disk containing a snapshot has been extended

After mounting a share from a NetApp filer with NFSv4, .snapshot dir is not listed, but can be accessed

glusterd service failing to start by snapshot issue

VM shutsdown when trying to take a snaphsot with ceph backend.

Engine reports events related to <UNKNOWN> snapshot : Failed to delete snapshot '<UNKNOWN>' for VM 'redhatguest'.

RHV: [RFE] Provide a tool to analyze and fix a VM Disk snapshot

RHV: Understanding Snapshots Operations

In which versions of Red Hat Enterprise Linux are FIFREEZE/FITHAW available?

Unable to delete volume or snapshot from cinder with ceph backend

Throwing the error <Fault -1: redstone.xmlrpc.XmlRpcFault: unhandled internal exception: Index: 0, Size: 0> when trying to create a system snaphot via system.tagLatestSnapshot() API call

Why creating snapshots on a Red Hat Gluster Storage volume fails after brick reset ?

Snapshot delete operation is not clearing the task in the SPM host

Running sw-system-snapshot to remove a large number of snapshots encounters xmlrpclib.ProtocolError: 503 Service Temporarily Unavailable

RHV: Live storage migration fails on VMs with snasphots on block storage

Retrying a Live Merge fails with "A block job with id <job uuid> already exists for image <image uuid>"

RHV : Scan alignment of VM guest disk reports failure - Alignment scan of disk 'rhev_guest_disk1' failed.

If volume(s) in illegal state, VM (Virtual Machine) fails to start

Live Merge failed with "No such drive" error

"TeardownImageVDS failed: Cannot deactivate Logical Volume" is shown in event logs while creating snapshots in RHV

After a Live Merge fails, LVM information may not clearly indicate which volumes are actually in use

RHV : Snapshot merge fails with Permission Denied error.

Committing a previewed RHV snapshot can cause a disk to be removed

VM is in a 'Image Locked' state when trying to delete a snapshot and seeing error 'VolumeGroupSizeError: Volume Group not big enough' in vdsm.log

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