Creating a VM template using VM save creates a template with duplicate disks #6831

atodorov-storpool · 2024-12-18T15:18:35Z

Description
When a VM Template is created using VM save of a VM with multiple non-persistent disks the resulting template has listed both the newly created image clones of the running VM disks and the "master" disk images of the current VM disks (no matter on instantiate or hot attached)

To Reproduce
Create a VM with several non-persistent VM disks (and a volatile disk just for a flavour)
Power-off the VM
Use onevm save $VM_ID name_of_the_new_template or sunstone (not checking the option to make the image clones persistent)
Please take a look at the generated VM Template. There are more disks than on the VM that is saved.
If a VM is instantiated from this template, there will be two disks in place of each original non-persistent disk.

Expected behavior
A VM Template with disks based on defined clones only.

Details

Affected Component: [Core]
Hypervisor: [KVM]
Version: [6.4-EE, 6.10-EE]

Additional context
The volatile disk definition is not "doubled" but the provided definition elements are more than needed for a VM Tempalte (IMO).
Second observation - adding a new volatile disk to such a template reduces (sanitizes?) the elements of the disks defined in the template, but the "doubled" no-persistent disks are still there.

Progress Status

Code committed
Testing - QA
Documentation (Release notes - resolved issues, compatibility, known issues)

The text was updated successfully, but these errors were encountered:

paczerny · 2025-01-21T12:15:56Z

I can't reproduce it, tested with master, 6.10.2, 6.4.7 and 6.4.0. I looked at the code and can't see how this can happen.

I can confirm only extra elements for volatile disks.

@atodorov-storpool If you still can reproduce it, please paste here output of onevm show <vm_id> of the source VM and onetemplate show -x of created template.

atodorov-storpool · 2025-01-22T09:16:05Z

<VM>
  <ID>5220</ID>
  <UID>2</UID>
  <GID>0</GID>
  <UNAME>ant</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>ant-test-saveas-1</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <LAST_POLL>0</LAST_POLL>
  <STATE>8</STATE>
  <LCM_STATE>0</LCM_STATE>
  <PREV_STATE>8</PREV_STATE>
  <PREV_LCM_STATE>0</PREV_LCM_STATE>
  <RESCHED>0</RESCHED>
  <STIME>1737536767</STIME>
  <ETIME>0</ETIME>
  <DEPLOY_ID>748d64ca-2d01-46c6-9872-09ae17204903</DEPLOY_ID>
  <MONITORING/>
  <SCHED_ACTIONS/>
  <TEMPLATE>
    <AUTOMATIC_DS_REQUIREMENTS><![CDATA[("CLUSTERS/ID" @> 0)]]></AUTOMATIC_DS_REQUIREMENTS>
    <AUTOMATIC_NIC_REQUIREMENTS><![CDATA[("CLUSTERS/ID" @> 0)]]></AUTOMATIC_NIC_REQUIREMENTS>
    <AUTOMATIC_REQUIREMENTS><![CDATA[(CLUSTER_ID = 0) & !(PUBLIC_CLOUD = YES) & !(PIN_POLICY = PINNED)]]></AUTOMATIC_REQUIREMENTS>
    <CONTEXT>
      <DISK_ID><![CDATA[4]]></DISK_ID>
      <NETWORK><![CDATA[YES]]></NETWORK>
      <SSH_PUBLIC_KEY></SSH_PUBLIC_KEY>
      <TARGET><![CDATA[hda]]></TARGET>
    </CONTEXT>
    <CPU><![CDATA[1]]></CPU>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[vd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[0]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[Alpine Linux 3.20]]></IMAGE>
      <IMAGE_ID><![CDATA[9759]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[256]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[256]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9759]]></SOURCE>
      <TARGET><![CDATA[vda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[1]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[test-non-pers-1]]></IMAGE>
      <IMAGE_ID><![CDATA[9760]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[ant]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[2048]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[2048]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9760]]></SOURCE>
      <TARGET><![CDATA[sda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[2]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[test-non-pers-2]]></IMAGE>
      <IMAGE_ID><![CDATA[9761]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[ant]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[3072]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[3072]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9761]]></SOURCE>
      <TARGET><![CDATA[sdb]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[system]]></DATASTORE>
      <DATASTORE_ID><![CDATA[0]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[3]]></DISK_ID>
      <DISK_TYPE><![CDATA[FILE]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <SIZE><![CDATA[128]]></SIZE>
      <TARGET><![CDATA[sdc]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[fs]]></TYPE>
    </DISK>
    <FEATURES>
      <VIRTIO_SCSI_QUEUES><![CDATA[1]]></VIRTIO_SCSI_QUEUES>
    </FEATURES>
    <GRAPHICS>
      <LISTEN><![CDATA[0.0.0.0]]></LISTEN>
      <PORT><![CDATA[11120]]></PORT>
      <TYPE><![CDATA[VNC]]></TYPE>
    </GRAPHICS>
    <MEMORY><![CDATA[128]]></MEMORY>
    <MEMORY_RESIZE_MODE><![CDATA[BALLOONING]]></MEMORY_RESIZE_MODE>
    <NIC_DEFAULT>
      <MODEL><![CDATA[virtio]]></MODEL>
    </NIC_DEFAULT>
    <OS>
      <ARCH><![CDATA[x86_64]]></ARCH>
      <FIRMWARE><![CDATA[]]></FIRMWARE>
      <FIRMWARE_SECURE><![CDATA[YES]]></FIRMWARE_SECURE>
      <UUID><![CDATA[748d64ca-2d01-46c6-9872-09ae17204903]]></UUID>
    </OS>
    <TEMPLATE_ID><![CDATA[96]]></TEMPLATE_ID>
    <TM_MAD_SYSTEM><![CDATA[storpool]]></TM_MAD_SYSTEM>
    <VCPU><![CDATA[1]]></VCPU>
    <VMID><![CDATA[5220]]></VMID>
  </TEMPLATE>
  <USER_TEMPLATE>
    <HOT_RESIZE>
      <CPU_HOT_ADD_ENABLED><![CDATA[NO]]></CPU_HOT_ADD_ENABLED>
      <MEMORY_HOT_ADD_ENABLED><![CDATA[NO]]></MEMORY_HOT_ADD_ENABLED>
    </HOT_RESIZE>
    <LOGO><![CDATA[images/logos/linux.png]]></LOGO>
    <LXD_SECURITY_PRIVILEGED><![CDATA[true]]></LXD_SECURITY_PRIVILEGED>
    <MEMORY_UNIT_COST><![CDATA[MB]]></MEMORY_UNIT_COST>
  </USER_TEMPLATE>
  <HISTORY_RECORDS>
    <HISTORY>
      <OID>5220</OID>
      <SEQ>0</SEQ>
      <HOSTNAME>sof13</HOSTNAME>
      <HID>12</HID>
      <CID>0</CID>
      <STIME>1737536782</STIME>
      <ETIME>0</ETIME>
      <VM_MAD><![CDATA[kvm]]></VM_MAD>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <DS_ID>0</DS_ID>
      <PSTIME>1737536782</PSTIME>
      <PETIME>1737536794</PETIME>
      <RSTIME>1737536794</RSTIME>
      <RETIME>1737536811</RETIME>
      <ESTIME>0</ESTIME>
      <EETIME>0</EETIME>
      <ACTION>20</ACTION>
      <UID>2</UID>
      <GID>0</GID>
      <REQUEST_ID>5648</REQUEST_ID>
    </HISTORY>
  </HISTORY_RECORDS>
  <BACKUPS>
    <BACKUP_CONFIG>
      <BACKUP_VOLATILE><![CDATA[NO]]></BACKUP_VOLATILE>
      <FS_FREEZE><![CDATA[NONE]]></FS_FREEZE>
      <INCREMENTAL_BACKUP_ID><![CDATA[-1]]></INCREMENTAL_BACKUP_ID>
      <LAST_INCREMENT_ID><![CDATA[-1]]></LAST_INCREMENT_ID>
      <MODE><![CDATA[FULL]]></MODE>
    </BACKUP_CONFIG>
    <BACKUP_IDS/>
  </BACKUPS>
</VM>

# onetemplate show -x 97
<VMTEMPLATE>
  <ID>97</ID>
  <UID>2</UID>
  <GID>0</GID>
  <UNAME>ant</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>test-SAVEAS-1</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <REGTIME>1737536840</REGTIME>
  <TEMPLATE>
    <BACKUP_CONFIG>
      <BACKUP_VOLATILE><![CDATA[NO]]></BACKUP_VOLATILE>
    </BACKUP_CONFIG>
    <CONTEXT>
      <NETWORK><![CDATA[YES]]></NETWORK>
      <SSH_PUBLIC_KEY><![CDATA[$USER[SSH_PUBLIC_KEY]]]></SSH_PUBLIC_KEY>
    </CONTEXT>
    <CPU><![CDATA[1]]></CPU>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[9762]]></IMAGE_ID>
    </DISK>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[9763]]></IMAGE_ID>
    </DISK>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[9764]]></IMAGE_ID>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[vd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[0]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[Alpine Linux 3.20]]></IMAGE>
      <IMAGE_ID><![CDATA[9759]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[256]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[256]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9759]]></SOURCE>
      <TARGET><![CDATA[vda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[1]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[test-non-pers-1]]></IMAGE>
      <IMAGE_ID><![CDATA[9760]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[ant]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[2048]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[2048]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9760]]></SOURCE>
      <TARGET><![CDATA[sda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[2]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[test-non-pers-2]]></IMAGE>
      <IMAGE_ID><![CDATA[9761]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[ant]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[3072]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[3072]]></SIZE>
      <SOURCE><![CDATA[one-ds-1/one-img-9761]]></SOURCE>
      <TARGET><![CDATA[sdb]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[system]]></DATASTORE>
      <DATASTORE_ID><![CDATA[0]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[3]]></DISK_ID>
      <DISK_TYPE><![CDATA[FILE]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <SIZE><![CDATA[128]]></SIZE>
      <TARGET><![CDATA[sdc]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[fs]]></TYPE>
    </DISK>
    <FEATURES>
      <VIRTIO_SCSI_QUEUES><![CDATA[1]]></VIRTIO_SCSI_QUEUES>
    </FEATURES>
    <GRAPHICS>
      <LISTEN><![CDATA[0.0.0.0]]></LISTEN>
      <TYPE><![CDATA[VNC]]></TYPE>
    </GRAPHICS>
    <HOT_RESIZE>
      <CPU_HOT_ADD_ENABLED><![CDATA[NO]]></CPU_HOT_ADD_ENABLED>
      <MEMORY_HOT_ADD_ENABLED><![CDATA[NO]]></MEMORY_HOT_ADD_ENABLED>
    </HOT_RESIZE>
    <LOGO><![CDATA[images/logos/linux.png]]></LOGO>
    <LXD_SECURITY_PRIVILEGED><![CDATA[true]]></LXD_SECURITY_PRIVILEGED>
    <MEMORY><![CDATA[128]]></MEMORY>
    <MEMORY_RESIZE_MODE><![CDATA[BALLOONING]]></MEMORY_RESIZE_MODE>
    <MEMORY_UNIT_COST><![CDATA[MB]]></MEMORY_UNIT_COST>
    <NIC_DEFAULT>
      <MODEL><![CDATA[virtio]]></MODEL>
    </NIC_DEFAULT>
    <OS>
      <ARCH><![CDATA[x86_64]]></ARCH>
      <FIRMWARE><![CDATA[]]></FIRMWARE>
      <FIRMWARE_SECURE><![CDATA[YES]]></FIRMWARE_SECURE>
    </OS>
    <SAVED_TEMPLATE_ID><![CDATA[96]]></SAVED_TEMPLATE_ID>
    <VCPU><![CDATA[1]]></VCPU>
  </TEMPLATE>
</VMTEMPLATE>

atodorov-storpool · 2025-01-22T13:51:56Z

This is on 6.10.2 - fresh install:

## VERSION
OpenNebula 6.10.2
Copyright 2002-2024, OpenNebula Project, OpenNebula Systems
[root@a8one ~]# onevm list
  ID USER     GROUP    NAME                                         STAT  CPU     MEM HOST                                TIME
   3 oneadmin oneadmin test-SaveAs-2                                poff    1    128M a8onekvm2                       0d 00h02
[root@a8one ~]# onevm show 3 -x
<VM>
  <ID>3</ID>
  <UID>0</UID>
  <GID>0</GID>
  <UNAME>oneadmin</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>test-SaveAs-2</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <LAST_POLL>1737553521</LAST_POLL>
  <STATE>8</STATE>
  <LCM_STATE>0</LCM_STATE>
  <PREV_STATE>8</PREV_STATE>
  <PREV_LCM_STATE>0</PREV_LCM_STATE>
  <RESCHED>0</RESCHED>
  <STIME>1737553471</STIME>
  <ETIME>0</ETIME>
  <DEPLOY_ID>2ccb35ec-1837-4d0e-8df5-62937b600f6a</DEPLOY_ID>
  <MONITORING>
    <CPU><![CDATA[0.0]]></CPU>
    <DISKRDBYTES><![CDATA[80881488]]></DISKRDBYTES>
    <DISKRDIOPS><![CDATA[3332]]></DISKRDIOPS>
    <DISKWRBYTES><![CDATA[317440]]></DISKWRBYTES>
    <DISKWRIOPS><![CDATA[53]]></DISKWRIOPS>
    <ID><![CDATA[3]]></ID>
    <MEMORY><![CDATA[171392]]></MEMORY>
    <NETRX><![CDATA[0]]></NETRX>
    <NETTX><![CDATA[0]]></NETTX>
    <TIMESTAMP><![CDATA[1737553521]]></TIMESTAMP>
    <VM_QEMU_PING><![CDATA[QEMU Guest Agent monitoring disabled]]></VM_QEMU_PING>
  </MONITORING>
  <SCHED_ACTIONS/>
  <TEMPLATE>
    <AUTOMATIC_DS_REQUIREMENTS><![CDATA[("CLUSTERS/ID" @> 0)]]></AUTOMATIC_DS_REQUIREMENTS>
    <AUTOMATIC_NIC_REQUIREMENTS><![CDATA[("CLUSTERS/ID" @> 0)]]></AUTOMATIC_NIC_REQUIREMENTS>
    <AUTOMATIC_REQUIREMENTS><![CDATA[(CLUSTER_ID = 0) & !(PUBLIC_CLOUD = YES) & !(PIN_POLICY = PINNED)]]></AUTOMATIC_REQUIREMENTS>
    <CONTEXT>
      <DISK_ID><![CDATA[4]]></DISK_ID>
      <NETWORK><![CDATA[YES]]></NETWORK>
      <SSH_PUBLIC_KEY><![CDATA[]]></SSH_PUBLIC_KEY>
      <TARGET><![CDATA[hda]]></TARGET>
    </CONTEXT>
    <CPU><![CDATA[1]]></CPU>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[vd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[0]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[Alpine Linux 3.20]]></IMAGE>
      <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[256]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[256]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-0]]></SOURCE>
      <TARGET><![CDATA[vda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[1]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[non-persistent-1]]></IMAGE>
      <IMAGE_ID><![CDATA[1]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[oneadmin]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[2048]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[2048]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-1]]></SOURCE>
      <TARGET><![CDATA[sda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[2]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[non-persistent-2]]></IMAGE>
      <IMAGE_ID><![CDATA[3]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[oneadmin]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[1024]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[1024]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-3]]></SOURCE>
      <TARGET><![CDATA[sdb]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[system]]></DATASTORE>
      <DATASTORE_ID><![CDATA[0]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[3]]></DISK_ID>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <SIZE><![CDATA[1024]]></SIZE>
      <TARGET><![CDATA[sdc]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[fs]]></TYPE>
    </DISK>
    <GRAPHICS>
      <LISTEN><![CDATA[0.0.0.0]]></LISTEN>
      <PORT><![CDATA[5903]]></PORT>
      <TYPE><![CDATA[VNC]]></TYPE>
    </GRAPHICS>
    <MEMORY><![CDATA[128]]></MEMORY>
    <MEMORY_RESIZE_MODE><![CDATA[BALLOONING]]></MEMORY_RESIZE_MODE>
    <NIC_DEFAULT>
      <MODEL><![CDATA[virtio]]></MODEL>
    </NIC_DEFAULT>
    <OS>
      <ARCH><![CDATA[x86_64]]></ARCH>
      <FIRMWARE><![CDATA[]]></FIRMWARE>
      <FIRMWARE_SECURE><![CDATA[YES]]></FIRMWARE_SECURE>
      <UUID><![CDATA[2ccb35ec-1837-4d0e-8df5-62937b600f6a]]></UUID>
    </OS>
    <TEMPLATE_ID><![CDATA[0]]></TEMPLATE_ID>
    <TM_MAD_SYSTEM><![CDATA[storpool]]></TM_MAD_SYSTEM>
    <VMID><![CDATA[3]]></VMID>
  </TEMPLATE>
  <USER_TEMPLATE>
    <HOT_RESIZE>
      <CPU_HOT_ADD_ENABLED><![CDATA[NO]]></CPU_HOT_ADD_ENABLED>
      <MEMORY_HOT_ADD_ENABLED><![CDATA[NO]]></MEMORY_HOT_ADD_ENABLED>
    </HOT_RESIZE>
    <LOGO><![CDATA[images/logos/linux.png]]></LOGO>
    <LXD_SECURITY_PRIVILEGED><![CDATA[true]]></LXD_SECURITY_PRIVILEGED>
    <MEMORY_UNIT_COST><![CDATA[MB]]></MEMORY_UNIT_COST>
    <SCHED_DS_REQUIREMENTS><![CDATA[ID="0"]]></SCHED_DS_REQUIREMENTS>
  </USER_TEMPLATE>
  <HISTORY_RECORDS>
    <HISTORY>
      <OID>3</OID>
      <SEQ>0</SEQ>
      <HOSTNAME>a8onekvm2</HOSTNAME>
      <HID>1</HID>
      <CID>0</CID>
      <STIME>1737553484</STIME>
      <ETIME>0</ETIME>
      <VM_MAD><![CDATA[kvm]]></VM_MAD>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <DS_ID>0</DS_ID>
      <PSTIME>1737553484</PSTIME>
      <PETIME>1737553493</PETIME>
      <RSTIME>1737553493</RSTIME>
      <RETIME>1737553546</RETIME>
      <ESTIME>0</ESTIME>
      <EETIME>0</EETIME>
      <ACTION>20</ACTION>
      <UID>0</UID>
      <GID>0</GID>
      <REQUEST_ID>528</REQUEST_ID>
    </HISTORY>
  </HISTORY_RECORDS>
  <BACKUPS>
    <BACKUP_CONFIG>
      <BACKUP_VOLATILE><![CDATA[NO]]></BACKUP_VOLATILE>
      <FS_FREEZE><![CDATA[NONE]]></FS_FREEZE>
      <INCREMENTAL_BACKUP_ID><![CDATA[-1]]></INCREMENTAL_BACKUP_ID>
      <LAST_INCREMENT_ID><![CDATA[-1]]></LAST_INCREMENT_ID>
      <MODE><![CDATA[FULL]]></MODE>
    </BACKUP_CONFIG>
    <BACKUP_IDS/>
  </BACKUPS>
</VM>
[root@a8one ~]# onevm save 3 saveas-x
Template ID: 2
[root@a8one ~]# onetemplate show 2 -x
<VMTEMPLATE>
  <ID>2</ID>
  <UID>0</UID>
  <GID>0</GID>
  <UNAME>oneadmin</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>saveas-x</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <REGTIME>1737553770</REGTIME>
  <TEMPLATE>
    <BACKUP_CONFIG>
      <BACKUP_VOLATILE><![CDATA[NO]]></BACKUP_VOLATILE>
    </BACKUP_CONFIG>
    <CONTEXT>
      <NETWORK><![CDATA[YES]]></NETWORK>
      <SSH_PUBLIC_KEY><![CDATA[$USER[SSH_PUBLIC_KEY]]]></SSH_PUBLIC_KEY>
    </CONTEXT>
    <CPU><![CDATA[1]]></CPU>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[7]]></IMAGE_ID>
    </DISK>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[8]]></IMAGE_ID>
    </DISK>
    <DISK>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE_ID><![CDATA[9]]></IMAGE_ID>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[vd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[0]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[Alpine Linux 3.20]]></IMAGE>
      <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[256]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[256]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-0]]></SOURCE>
      <TARGET><![CDATA[vda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[1]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[non-persistent-1]]></IMAGE>
      <IMAGE_ID><![CDATA[1]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[oneadmin]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[2048]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[2048]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-1]]></SOURCE>
      <TARGET><![CDATA[sda]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLONE><![CDATA[YES]]></CLONE>
      <CLONE_TARGET><![CDATA[SELF]]></CLONE_TARGET>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[default]]></DATASTORE>
      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[2]]></DISK_ID>
      <DISK_SNAPSHOT_TOTAL_SIZE><![CDATA[0]]></DISK_SNAPSHOT_TOTAL_SIZE>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <IMAGE><![CDATA[non-persistent-2]]></IMAGE>
      <IMAGE_ID><![CDATA[3]]></IMAGE_ID>
      <IMAGE_STATE><![CDATA[2]]></IMAGE_STATE>
      <IMAGE_UNAME><![CDATA[oneadmin]]></IMAGE_UNAME>
      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
      <ORIGINAL_SIZE><![CDATA[1024]]></ORIGINAL_SIZE>
      <READONLY><![CDATA[NO]]></READONLY>
      <SAVE><![CDATA[NO]]></SAVE>
      <SIZE><![CDATA[1024]]></SIZE>
      <SOURCE><![CDATA[a8o-ds-1/a8o-img-3]]></SOURCE>
      <TARGET><![CDATA[sdb]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[BLOCK]]></TYPE>
    </DISK>
    <DISK>
      <ALLOW_ORPHANS><![CDATA[yes]]></ALLOW_ORPHANS>
      <CLUSTER_ID><![CDATA[0]]></CLUSTER_ID>
      <DATASTORE><![CDATA[system]]></DATASTORE>
      <DATASTORE_ID><![CDATA[0]]></DATASTORE_ID>
      <DEV_PREFIX><![CDATA[sd]]></DEV_PREFIX>
      <DISK_ID><![CDATA[3]]></DISK_ID>
      <DISK_TYPE><![CDATA[BLOCK]]></DISK_TYPE>
      <DRIVER><![CDATA[raw]]></DRIVER>
      <FORMAT><![CDATA[raw]]></FORMAT>
      <SIZE><![CDATA[1024]]></SIZE>
      <TARGET><![CDATA[sdc]]></TARGET>
      <TM_MAD><![CDATA[storpool]]></TM_MAD>
      <TYPE><![CDATA[fs]]></TYPE>
    </DISK>
    <GRAPHICS>
      <LISTEN><![CDATA[0.0.0.0]]></LISTEN>
      <TYPE><![CDATA[VNC]]></TYPE>
    </GRAPHICS>
    <HOT_RESIZE>
      <CPU_HOT_ADD_ENABLED><![CDATA[NO]]></CPU_HOT_ADD_ENABLED>
      <MEMORY_HOT_ADD_ENABLED><![CDATA[NO]]></MEMORY_HOT_ADD_ENABLED>
    </HOT_RESIZE>
    <LOGO><![CDATA[images/logos/linux.png]]></LOGO>
    <LXD_SECURITY_PRIVILEGED><![CDATA[true]]></LXD_SECURITY_PRIVILEGED>
    <MEMORY><![CDATA[128]]></MEMORY>
    <MEMORY_RESIZE_MODE><![CDATA[BALLOONING]]></MEMORY_RESIZE_MODE>
    <MEMORY_UNIT_COST><![CDATA[MB]]></MEMORY_UNIT_COST>
    <NIC_DEFAULT>
      <MODEL><![CDATA[virtio]]></MODEL>
    </NIC_DEFAULT>
    <OS>
      <ARCH><![CDATA[x86_64]]></ARCH>
      <FIRMWARE><![CDATA[]]></FIRMWARE>
      <FIRMWARE_SECURE><![CDATA[YES]]></FIRMWARE_SECURE>
    </OS>
    <SAVED_TEMPLATE_ID><![CDATA[0]]></SAVED_TEMPLATE_ID>
    <SCHED_DS_REQUIREMENTS><![CDATA[ID="0"]]></SCHED_DS_REQUIREMENTS>
  </TEMPLATE>
</VMTEMPLATE>

paczerny · 2025-01-23T12:29:22Z

@atodorov-storpool
I still can't reproduce. I suspect that it might be related to different versions of some Ruby gems.

Can you please do me a favor and try to replace file /usr/lib/one/ruby/opennebula/virtual_machine_ext.rb, by new version and run onevm save

If you want to check changes, here is the commit

This update specifically addresses extra attributes for volatile disks, but it might have the side effect of fixing the duplication issue as well.

To help me narrow things down, could you also share the versions of the nokogiri and rexml Ruby gems? You can get this by running: gem list | grep 'nokogiri\|rexml'

atodorov-storpool · 2025-01-24T08:12:26Z

Hi @paczerny,

I missed clarifying that the tests are on RHEL-based distros — Centos7(yeah, I still have customers who haven't upgraded/migrated, so I need testing) with opennebula-6.4-ee and Alma8 with opennebula-6.10-ee.

Today, I tested on a fresh Ubuntu24.04 install - the issue does not manifest there.

Can you please do me a favor and try to replace file /usr/lib/one/ruby/opennebula/virtual_machine_ext.rb, by new version and run onevm save

Tested the new version on the Alma8 test deployment - it is fixing the issue.

The gems installed by ONE are nokogiri-1.12.5, but rexml is not installed because Ruby is v2.5.9 on Alma8...

Hope this helps.

Best Regards,
Anton Todorov

paczerny · 2025-01-24T10:32:18Z

Great, thank you. The fix will be included in 6.10.3 release

* Add comment to template_like_str method (cherry picked from commit a788592)

* Add comment to template_like_str method

atodorov-storpool added the Type: Bug label Dec 18, 2024

rsmontero added this to the Release 6.10.3 milestone Dec 19, 2024

rsmontero added Status: Pending Category: Core & System Sponsored Priority: Normal labels Dec 19, 2024

rsmontero assigned paczerny Jan 13, 2025

paczerny added a commit that referenced this issue Jan 23, 2025

B #6831: Fix onevm save duplicated disks

7fc07c8

paczerny added a commit to OpenNebula/docs that referenced this issue Jan 27, 2025

B OpenNebula/one#6831: Update resolved issues (VM save)

1f4fa7f

paczerny linked a pull request Jan 27, 2025 that will close this issue

B OpenNebula/one#6831: Update resolved issues (VM save) OpenNebula/docs#3171

Merged

2 tasks

rsmontero pushed a commit to OpenNebula/docs that referenced this issue Jan 27, 2025

B OpenNebula/one#6831: Update resolved issues (VM save) (#3171)

903c245

rsmontero closed this as completed Jan 27, 2025

rsmontero pushed a commit that referenced this issue Jan 30, 2025

B #6831: Fix onevm save duplicated disks (#3382)

c6d3b8d

* Add comment to template_like_str method (cherry picked from commit a788592)

rsmontero pushed a commit that referenced this issue Feb 4, 2025

B #6831: Fix onevm save duplicated disks (#3382)

a788592

* Add comment to template_like_str method

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Creating a VM template using VM save creates a template with duplicate disks #6831

Creating a VM template using VM save creates a template with duplicate disks #6831

atodorov-storpool commented Dec 18, 2024 •

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paczerny commented Jan 24, 2025

Creating a VM template using VM save creates a template with duplicate disks #6831

Creating a VM template using VM save creates a template with duplicate disks #6831

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atodorov-storpool commented Dec 18, 2024 • edited Loading

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