diff --git a/CHANGELOG.unreleased.md b/CHANGELOG.unreleased.md
index 0bd7fae40..cb9db9db6 100644
--- a/CHANGELOG.unreleased.md
+++ b/CHANGELOG.unreleased.md
@@ -9,6 +9,7 @@
 
 - [Netbox] Add information about a failed request to the error log to help better understand what happened [#5834](https://github.com/vatesfr/xen-orchestra/issues/5834) (PR [#5842](https://github.com/vatesfr/xen-orchestra/pull/5842))
 - [VM/console] Ability to rescan ISO SRs (PR [#5841](https://github.com/vatesfr/xen-orchestra/pull/5841))
+- [SR/disks] Display base copies' active VDIs (PR [#5826](https://github.com/vatesfr/xen-orchestra/pull/5826))
 
 ### Bug fixes
 
diff --git a/packages/xo-web/src/common/intl/messages.js b/packages/xo-web/src/common/intl/messages.js
index 1bb8a7dea..278b127d9 100644
--- a/packages/xo-web/src/common/intl/messages.js
+++ b/packages/xo-web/src/common/intl/messages.js
@@ -767,6 +767,11 @@ const messages = {
   srsForget: 'Forget SRs',
   srRemoveButton: 'Remove this SR',
   srNoVdis: 'No VDIs in this storage',
+
+  // ----- SR disks tab -----
+  multipleActiveVdis: '{firstVdi} and {nVdis} more',
+  noActiveVdi: 'No active VDI',
+
   // ----- Pool general -----
   poolTitleRamUsage: 'Pool RAM usage:',
   poolRamUsage: '{used} used of {total} ({free} free)',
diff --git a/packages/xo-web/src/xo-app/sr/index.js b/packages/xo-web/src/xo-app/sr/index.js
index df4c169c8..2a5b62318 100644
--- a/packages/xo-web/src/xo-app/sr/index.js
+++ b/packages/xo-web/src/xo-app/sr/index.js
@@ -53,9 +53,7 @@ import TabXosan from './tab-xosan'
 
   const getVdis = createGetObjectsOfType('VDI').pick(getVdiIds).sort()
   const getVdiSnapshots = createGetObjectsOfType('VDI-snapshot').pick(getVdiIds).sort()
-  const getUnmanagedVdis = createGetObjectsOfType('VDI-unmanaged')
-    .pick(createSelector(getSr, sr => sr.VDIs))
-    .sort()
+  const getUnmanagedVdis = createGetObjectsOfType('VDI-unmanaged').pick(createSelector(getSr, sr => sr.VDIs))
 
   // -----------------------------------------------------------------
 
diff --git a/packages/xo-web/src/xo-app/sr/tab-disks.js b/packages/xo-web/src/xo-app/sr/tab-disks.js
index 74102e98d..cc868de47 100644
--- a/packages/xo-web/src/xo-app/sr/tab-disks.js
+++ b/packages/xo-web/src/xo-app/sr/tab-disks.js
@@ -9,16 +9,16 @@ import Link from 'link'
 import MigrateVdiModalBody from 'xo/migrate-vdi-modal'
 import PropTypes from 'prop-types'
 import React from 'react'
-import renderXoItem from 'render-xo-item'
 import SortedTable from 'sorted-table'
 import TabButton from 'tab-button'
+import renderXoItem, { Vdi } from 'render-xo-item'
 import { confirm } from 'modal'
 import { injectIntl } from 'react-intl'
 import { Text } from 'editable'
 import { SizeInput, Toggle } from 'form'
 import { Container, Row, Col } from 'grid'
 import { connectStore, formatSize, noop } from 'utils'
-import { concat, every, groupBy, isEmpty, map, mapValues, pick, some } from 'lodash'
+import { concat, every, groupBy, isEmpty, map, mapValues, pick, some, sortBy } from 'lodash'
 import { createCollectionWrapper, createGetObjectsOfType, createSelector, getCheckPermissions } from 'selectors'
 import {
   connectVbd,
@@ -41,16 +41,39 @@ import { error } from 'notification'
 const COLUMNS = [
   {
     name: _('vdiNameLabel'),
-    itemRenderer: vdi => (
-      <span>
-        <Text value={vdi.name_label} onChange={value => editVdi(vdi, { name_label: value })} />{' '}
-        {vdi.type === 'VDI-snapshot' && (
-          <span className='tag tag-info'>
-            <Icon icon='vm-snapshot' />
-          </span>
-        )}
-      </span>
-    ),
+    itemRenderer: (vdi, { vdisByBaseCopy }) => {
+      const activeVdis = vdisByBaseCopy[vdi.id]
+      return (
+        <span>
+          <Text value={vdi.name_label} onChange={value => editVdi(vdi, { name_label: value })} />{' '}
+          {vdi.type === 'VDI-snapshot' && (
+            <span className='tag tag-info'>
+              <Icon icon='vm-snapshot' />
+            </span>
+          )}
+          {vdi.type === 'VDI-unmanaged' &&
+            (activeVdis !== undefined ? (
+              <span>
+                (
+                <Link
+                  to={`/srs/${activeVdis[0].$SR}/disks?s=${encodeURIComponent(
+                    `id:|(${activeVdis.map(activeVdi => activeVdi.id).join(' ')})`
+                  )}`}
+                >
+                  {activeVdis.length > 1 ? (
+                    _('multipleActiveVdis', { firstVdi: <Vdi id={activeVdis[0].id} />, nVdis: activeVdis.length - 1 })
+                  ) : (
+                    <Vdi id={activeVdis[0].id} showSize />
+                  )}
+                </Link>
+                )
+              </span>
+            ) : (
+              <span>({_('noActiveVdi')})</span>
+            ))}
+        </span>
+      )
+    },
     sortCriteria: vdi => vdi.name_label,
   },
   {
@@ -285,7 +308,7 @@ export default class SrDisks extends Component {
     () => this.props.vdis,
     () => this.props.vdiSnapshots,
     () => this.props.unmanagedVdis,
-    concat
+    (vdis, vdiSnapshots, unmanagedVdis) => concat(vdis, vdiSnapshots, sortBy(unmanagedVdis, 'id'))
   )
 
   _getIsSrAdmin = createSelector(
@@ -349,6 +372,29 @@ export default class SrDisks extends Component {
     },
   ]
 
+  _getVdisByBaseCopy = createSelector(
+    () => this.props.vdis,
+    () => this.props.unmanagedVdis,
+    (vdis, unmanagedVdis) => {
+      const vdisByBaseCopy = {}
+
+      vdis.forEach(vdi => {
+        let baseCopy = unmanagedVdis[vdi.parent]
+
+        while (baseCopy !== undefined) {
+          const baseCopyId = baseCopy.id
+
+          if (vdisByBaseCopy[baseCopyId] === undefined) {
+            vdisByBaseCopy[baseCopyId] = []
+          }
+          vdisByBaseCopy[baseCopyId].push(vdi)
+          baseCopy = unmanagedVdis[baseCopy.parent]
+        }
+      })
+      return vdisByBaseCopy
+    }
+  )
+
   render() {
     const vdis = this._getAllVdis()
     const { newDisk } = this.state
@@ -383,6 +429,7 @@ export default class SrDisks extends Component {
                 collection={vdis}
                 columns={COLUMNS}
                 data-isVdiAttached={this._getIsVdiAttached()}
+                data-vdisByBaseCopy={this._getVdisByBaseCopy()}
                 defaultFilter='filterOnlyManaged'
                 filters={FILTERS}
                 groupedActions={GROUPED_ACTIONS}
diff --git a/packages/xo-web/src/xo-app/sr/tab-general.js b/packages/xo-web/src/xo-app/sr/tab-general.js
index 8fc3e181f..4d91ce97d 100644
--- a/packages/xo-web/src/xo-app/sr/tab-general.js
+++ b/packages/xo-web/src/xo-app/sr/tab-general.js
@@ -140,7 +140,6 @@ export default class TabGeneral extends Component {
     (vdis, vdiSnapshots, unmanagedVdis) => {
       const groups = []
       const snapshotsByVdi = groupBy(vdiSnapshots, '$snapshot_of')
-      const unmanagedVdisById = keyBy(unmanagedVdis, 'id')
 
       let orphanedVdiSnapshots
       if ((orphanedVdiSnapshots = snapshotsByVdi[undefined]) !== undefined) {
@@ -158,7 +157,7 @@ export default class TabGeneral extends Component {
         const baseCopies = new Set()
         let baseCopy
         let root = id
-        while ((baseCopy = unmanagedVdisById[parent]) !== undefined) {
+        while ((baseCopy = unmanagedVdis[parent]) !== undefined) {
           root = baseCopy.id
           parent = baseCopy.parent
           baseCopies.add(baseCopy)
@@ -167,7 +166,7 @@ export default class TabGeneral extends Component {
         if ((snapshots = snapshotsByVdi[id]) !== undefined) {
           // snapshot can have base copy without active VDI
           snapshots.forEach(({ parent }) => {
-            while ((baseCopy = unmanagedVdisById[parent]) !== undefined && !baseCopies.has(baseCopy)) {
+            while ((baseCopy = unmanagedVdis[parent]) !== undefined && !baseCopies.has(baseCopy)) {
               parent = baseCopy.parent
               baseCopies.add(baseCopy)
             }