Comment # 18 on bug 1209725 from Joel Soete

I confirm: 
 - just save the present autoinst.xml and isolate the '<partitioning ...' hunk
 - manually update manually # diff
/usr/share/YaST2/lib/y2storage/autoinst_profile/drive_section.rb.orig
/usr/share/YaST2/lib/y2storage/autoinst_profile/drive_section.rb
388c388
<         @partitions = partitions_from_collection(vg.lvm_lvs)
---
>         @partitions = partitions_from_collection(vg.all_lvm_lvs)
 - re-run the cdm 'yast2 clone_system' to be able also isolte the new
'<partitioning ...' and the diff is exactly what was missing :
$ diff -Nau autoinst-part.xml.old autoinst-part.xml 
--- autoinst-part.xml.old    2023-03-31 17:17:03.875055463 +0000
+++ autoinst-part.xml    2023-03-31 17:16:26.509885903 +0000
@@ -38,6 +38,90 @@
           <stripes t="integer">1</stripes>
           <stripesize t="integer">0</stripesize>
         </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>extra</lv_name>
+          <mount>/Extra</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>4294967296</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>home</lv_name>
+          <mount>/home</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>4294967296</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>opt</lv_name>
+          <mount>/opt</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>4294967296</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>root</lv_name>
+          <mount>/</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>17179869184</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>syslogs</lv_name>
+          <mount>/var/log</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>4294967296</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
+        <partition t="map">
+          <create t="boolean">true</create>
+          <filesystem t="symbol">xfs</filesystem>
+          <format t="boolean">false</format>
+          <lv_name>var</lv_name>
+          <mount>/var</mount>
+          <mountby t="symbol">device</mountby>
+          <pool t="boolean">false</pool>
+          <resize t="boolean">false</resize>
+          <size>4294967296</size>
+          <stripes t="integer">1</stripes>
+          <stripesize t="integer">0</stripesize>
+          <used_pool>thin_pool00</used_pool>
+        </partition>
       </partitions>
       <pesize>4194304</pesize>
       <type t="symbol">CT_LVM</type>
#===<>===#

Awesome job.

Thx a lot for quick help,
Joel