XCP-ng Center 20.03.00 released


  • XCP-ng Center Team


  • XCP-ng Center Team

    possible bug with host update notification: https://xcp-ng.org/forum/topic/2720/update-confusion


  • XCP-ng Center Team


  • XCP-ng Center Team

    🎆 Please update to XCP-ng Center 20.03.01.31 to avoid the confusion with CITRIX updates. 🎆

    (See also: https://github.com/xcp-ng/xenadmin/issues/183)



  • Not sure if this belongs here or in the XOA thread, or elsewhere:

    Running on XCP-ng 8.1

    • Using XOA 5.44.1 (latest today)
    • Create Snapshot of a VM on XOA
    • Using XCP-ng Center 20.03.01, I can see the Snapshot created in XOA
    • If I try to create a VM with the snapshot, the snapshot is not pre-selected, nor is it on the list.

    I would expect that a snapshot made in XOA could be used in Center and vice-versa.

    I have tried with two VMs with the same result.



  • @hvilches said in XCP-ng Center 20.03.00 released:

    Using XOA 5.44.1 (latest today)

    XOA 5.45.0 was released yesterday. Guessing that you are on the stable channel, correct?

    If I try to create a VM with the snapshot, the snapshot is not pre-selected, nor is it on the list.

    I'm seeing a list of templates, not snapshots.



  • @Danp

    Yes, stable channel selected.

    I am looking at the snapshot created in XOA, that shows up on Center, under the Snapshots tab (as one would expect.)

    That snapshot on Center. Right-click, New VM from Snapshot, brings up the expected dialog, but the Snapshot is not on the list.

    Where do you find it as a template?



  • All I get is the standard new VM "wizard' where you select a template on the first screen.



  • @Danp

    I see what you're saying... The list in the dialog shows under Templates, but this is the dialog that you get.

    If you Snapshot using Center, you can right-click and create a new VM from the snapshot.

    If you Snapshot using XOA, when you go to Center, you cannot create a VM from the snapshot.

    There appears to be no difference between the two, until you try to create a VM in Center.


  • XCP-ng Team

    Try to get all object info so we can compare what XCP-ng Center is doing vs XO.



  • @olivierlambert

    Help me get that for you 🙂
    What/where can I get "all object info"?
    Thx


  • XCP-ng Team

    xe vm-param-list for a VM



  • @Danp said in XCP-ng Center 20.03.00 released:

    All I get is the standard new VM "wizard' where you select a template on the first screen.

    YES... You're seeing the problem. That list normally contains the Snapshot and its pre-selected so all you do is click next.



  • @olivierlambert
    Thank you...

    This is the snap with Center

    xe vm-param-list uuid=13a6127c-59ab-1da2-1f2c-50fae29b5775
    uuid ( RO)                                  : 13a6127c-59ab-1da2-1f2c-50fae29b5775
                                name-label ( RW): Snap with Center
                          name-description ( RW):
                              user-version ( RW): 1
                             is-a-template ( RW): true
                       is-default-template ( RW): false
                             is-a-snapshot ( RO): true
                               snapshot-of ( RO): ac2cf595-b577-901a-5176-321a5ed81713
                                 snapshots ( RO):
                             snapshot-time ( RO): 20200401T20:09:50Z
                             snapshot-info ( RO): disk-snapshot-type: crash_consistent; power-state-at-snapshot: Running
                                    parent ( RO): 6fe18ed9-833b-e157-8e7d-cd90e42c0787
                                  children ( RO): ac2cf595-b577-901a-5176-321a5ed81713
                         is-control-domain ( RO): false
                               power-state ( RO): halted
                             memory-actual ( RO): 805302272
                             memory-target ( RO): 0
                           memory-overhead ( RO): 10485760
                         memory-static-max ( RW): 805306368
                        memory-dynamic-max ( RW): 805306368
                        memory-dynamic-min ( RW): 536870912
                         memory-static-min ( RW): 536870912
                          suspend-VDI-uuid ( RW): <not in database>
                           suspend-SR-uuid ( RW): <not in database>
                              VCPUs-params (MRW): weight: 256
                                 VCPUs-max ( RW): 2
                          VCPUs-at-startup ( RW): 2
                    actions-after-shutdown ( RW): Destroy
                      actions-after-reboot ( RW): Restart
                       actions-after-crash ( RW): Restart
                             console-uuids (SRO):
                                       hvm ( RO): true
                                  platform (MRW): timeoffset: 0; viridian: false; device-model: qemu-upstream-compat; nx: true; acpi: 1; apic: true; pae: true; cores-per-socket: 1
                        allowed-operations (SRO): destroy; export; revert; clone; copy
                        current-operations (SRO):
                        blocked-operations (MRW):
                       allowed-VBD-devices (SRO): 1; 2; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 56; 57; 58; 59; 60; 61; 62; 63; 64; 65; 66; 67; 68; 69; 70; 71; 72; 73; 74; 75; 76; 77; 78; 79; 80; 81; 82; 83; 84; 85; 86; 87; 88; 89; 90; 91; 92; 93; 94; 95; 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 122; 123; 124; 125; 126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 137; 138; 139; 140; 141; 142; 143; 144; 145; 146; 147; 148; 149; 150; 151; 152; 153; 154; 155; 156; 157; 158; 159; 160; 161; 162; 163; 164; 165; 166; 167; 168; 169; 170; 171; 172; 173; 174; 175; 176; 177; 178; 179; 180; 181; 182; 183; 184; 185; 186; 187; 188; 189; 190; 191; 192; 193; 194; 195; 196; 197; 198; 199; 200; 201; 202; 203; 204; 205; 206; 207; 208; 209; 210; 211; 212; 213; 214; 215; 216; 217; 218; 219; 220; 221; 222; 223; 224; 225; 226; 227; 228; 229; 230; 231; 232; 233; 234; 235; 236; 237; 238; 239; 240; 241; 242; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; 254
                       allowed-VIF-devices (SRO): 2; 3; 4; 5; 6
                            possible-hosts ( RO): 9f4998bb-a8ec-411d-8f8a-37aaa624731f
                               domain-type ( RW): hvm
                       current-domain-type ( RO): hvm
                           HVM-boot-policy ( RW): BIOS Order
                           HVM-boot-params (MRW): order: cdn
                     HVM-shadow-multiplier ( RW): 1.000
                                 PV-kernel ( RW):
                                PV-ramdisk ( RW):
                                   PV-args ( RW):
                            PV-legacy-args ( RW):
                             PV-bootloader ( RW): pygrub
                        PV-bootloader-args ( RW):
                       last-boot-CPU-flags ( RO): vendor: AuthenticAMD; features: 178bfbff-f6f83203-2fd3fbff-040005f7-0000000f-219c01a9-00400004-00000000-00001005-00000000-00000000-00000000-00000000-00000000-00000000
                          last-boot-record ( RO): '('struct' ('uuid' 'ac2cf595-b577-901a-5176-321a5ed81713') ('allowed_operations' ('array' 'changing_dynamic_range' 'changing_shadow_memory' 'changing_static_range' 'make_into_template' 'migrate_send' 'destroy' 'export' 'start_on' 'start' 'clone' 'copy' 'snapshot')) ('current_operations' ('struct')) ('power_state' 'Halted') ('name_label' 'Ansible') ('name_description' '') ('user_version' '1') ('is_a_template' ('boolean' '0')) ('suspend_VDI' 'OpaqueRef:NULL') ('resident_on' 'OpaqueRef:NULL') ('affinity' 'OpaqueRef:c1cb9672-f979-9187-fdfb-b8dac743f0c5') ('memory_overhead' '9437184') ('memory_target' '805306368') ('memory_static_max' '805306368') ('memory_dynamic_max' '805306368') ('memory_dynamic_min' '536870912') ('memory_static_min' '536870912') ('VCPUs_params' ('struct')) ('VCPUs_max' '2') ('VCPUs_at_startup' '2') ('actions_after_shutdown' 'destroy') ('actions_after_reboot' 'restart') ('actions_after_crash' 'restart') ('consoles' ('array')) ('VIFs' ('array' 'OpaqueRef:0f9aa2b3-e016-829d-2aaf-abf91948db87' 'OpaqueRef:e9f78326-81e2-d910-ee10-7b3e10269b51')) ('VBDs' ('array' 'OpaqueRef:df50dc48-1074-a2e6-00cf-cd67e7fa0e0b' 'OpaqueRef:d685ebf9-e289-7ce5-d053-368f5c448042')) ('crash_dumps' ('array')) ('VTPMs' ('array')) ('PV_bootloader' 'pygrub') ('PV_kernel' '') ('PV_ramdisk' '') ('PV_args' 'graphical utf8 vnc') ('PV_bootloader_args' '') ('PV_legacy_args' '') ('HVM_boot_policy' '') ('HVM_boot_params' ('struct')) ('HVM_shadow_multiplier' ('double' '1')) ('platform' ('struct' ('nx' 'true') ('acpi' '1') ('apic' 'true') ('pae' 'true') ('viridian' 'true') ('cores-per-socket' '1'))) ('PCI_bus' '') ('other_config' ('struct' ('import_task' 'OpaqueRef:8a335f29-8caa-0a29-cc3f-bf1a0770bfc8') ('vgpu_pci' '') ('instant' 'true') ('base_template_name' 'CentOS 6 (64-bit)') ('install-repository' 'cdrom') ('linux_template' 'true') ('mac_seed' '8f5c7676-803e-bc1a-1179-a03f3d1c4dba') ('rhel6' 'true') ('install-methods' 'cdrom,nfs,http,ftp'))) ('domid' '-1') ('domarch' '') ('last_boot_CPU_flags' ('struct' ('vendor' 'GenuineIntel') ('features' '0000e3bd-bfebfbff-00000001-20000800'))) ('is_control_domain' ('boolean' '0')) ('metrics' 'OpaqueRef:5f279975-1592-941f-e9a7-1147bcd19969') ('guest_metrics' 'OpaqueRef:47854fb7-fc77-7d61-73ef-20db6ecf857d') ('last_booted_record' '') ('recommendations' '<restrictions><restriction field=\"memory-static-max\" max=\"137438953472\" /><restriction field=\"vcpus-max\" max=\"16\" /><restriction property=\"number-of-vbds\" max=\"7\" /><restriction property=\"number-of-vifs\" max=\"7\" /></restrictions>') ('xenstore_data' ('struct' ('vm-data' ''))) ('ha_always_run' ('boolean' '0')) ('ha_restart_priority' '') ('is_a_snapshot' ('boolean' '0')) ('snapshot_of' 'OpaqueRef:NULL') ('snapshots' ('array')) ('snapshot_time' ('dateTime.iso8601' '19700101T00:00:00Z')) ('transportable_snapshot_id' '') ('blobs' ('struct')) ('tags' ('array')) ('blocked_operations' ('struct')) ('snapshot_info' ('struct')) ('snapshot_metadata' '') ('parent' 'OpaqueRef:NULL') ('children' ('array')) ('bios_strings' ('struct')) ('protection_policy' 'OpaqueRef:NULL') ('is_snapshot_from_vmpp' ('boolean' '0')) ('appliance' 'OpaqueRef:NULL') ('start_delay' '0') ('shutdown_delay' '0') ('order' '0') ('VGPUs' ('array')) ('attached_PCIs' ('array')) ('suspend_SR' 'OpaqueRef:9d96d61b-c00a-1e28-24e1-dc808080d989') ('version' '0') ('generation_id' '') ('hardware_platform_version' '0') ('has_vendor_device' ('boolean' '0')) ('requires_reboot' ('boolean' '0')) ('reference_label' ''))'
                               resident-on ( RO): <not in database>
                                  affinity ( RW): <not in database>
                              other-config (MRW): import_task: OpaqueRef:7cad0252-3d5a-48f9-bade-d29eddb43e2f; vgpu_pci: ; instant: true; base_template_name: CentOS 6 (64-bit); install-repository: cdrom; linux_template: true; mac_seed: 8f5c7676-803e-bc1a-1179-a03f3d1c4dba; rhel6: true; install-methods: cdrom,nfs,http,ftp; auto_poweron: true
                                    dom-id ( RO): -1
                           recommendations ( RO): <restrictions><restriction field="memory-static-max" max="137438953472" /><restriction field="vcpus-max" max="16" /><restriction property="number-of-vbds" max="7" /><restriction property="number-of-vifs" max="7" /></restrictions>
                             xenstore-data (MRW): vm-data: ; vm-data/mmio-hole-size: 268435456
                ha-always-run ( RW) [DEPRECATED]: false
                       ha-restart-priority ( RW):
                                     blobs ( RO):
                                start-time ( RO): 20200401T19:18:08Z
                              install-time ( RO): 19700101T00:00:00Z
                              VCPUs-number ( RO): 2
                         VCPUs-utilisation (MRO):
                                os-version (MRO): name: CentOS release 6.10 (Final); uname: 2.6.32-754.28.1.el6.x86_64; distro: centos; major: 6; minor: 10
                        PV-drivers-version (MRO): major: 6; minor: 2; micro: 0; build: 70442
        PV-drivers-up-to-date ( RO) [DEPRECATED]: true
                                    memory (MRO):
                                     disks (MRO):
                                      VBDs (SRO): 8025ece8-5d5b-43da-4bcb-cee8f7847312; 40bc5cf3-381c-1119-70c2-6749062fc93a
                                  networks (MRO): 1/ip: 70.47.94.71; 1/ipv4/0: 70.47.94.71; 1/ipv6/0: fe80::20a1:89ff:feef:2145; 0/ip: 192.168.2.14; 0/ipv4/0: 192.168.2.14; 0/ipv6/0: fe80::487a:26ff:fe45:e37f
                       PV-drivers-detected ( RO): true
                                     other (MRO): platform-feature-multiprocessor-suspend: 1; has-vendor-device: 0; feature-suspend: 1; feature-poweroff: 1; feature-reboot: 1; feature-vcpu-hotplug: 1; feature-balloon: 1
                                      live ( RO): true
                guest-metrics-last-updated ( RO): 20200401T19:18:46Z
                       can-use-hotplug-vbd ( RO): unspecified
                       can-use-hotplug-vif ( RO): unspecified
                  cooperative ( RO) [DEPRECATED]: true
                                      tags (SRW):
                                 appliance ( RW): <not in database>
                         snapshot-schedule ( RW): <not in database>
                          is-vmss-snapshot ( RO): false
                               start-delay ( RW): 0
                            shutdown-delay ( RW): 0
                                     order ( RW): 0
                                   version ( RO): 0
                             generation-id ( RO):
                 hardware-platform-version ( RO): 0
                         has-vendor-device ( RW): false
                           requires-reboot ( RO): false
                           reference-label ( RO):
                              bios-strings (MRO): bios-vendor: Xen; bios-version: ; system-manufacturer: Xen; system-product-name: HVM domU; system-version: ; system-serial-number: ; hp-rombios: ; oem-1: Xen; oem-2: MS_VM_CERT/SHA1/bdbeb6e0a816d43fa6d3fe8aaef04c2bad9d3e3d
    

    This is the snap with XOA

    xe vm-param-list uuid=05847d68-ae1f-c06b-c05f-aeff2ca5c6fe
    uuid ( RO)                                  : 05847d68-ae1f-c06b-c05f-aeff2ca5c6fe
                                name-label ( RW): Snap with XOA
                          name-description ( RW): Had to change to HVM and remove "console=hvc0" from kernel line
                              user-version ( RW): 1
                             is-a-template ( RW): false
                       is-default-template ( RW): false
                             is-a-snapshot ( RO): true
                               snapshot-of ( RO): ac2cf595-b577-901a-5176-321a5ed81713
                                 snapshots ( RO):
                             snapshot-time ( RO): 20200401T20:13:08Z
                             snapshot-info ( RO): disk-snapshot-type: crash_consistent; power-state-at-snapshot: Running
                                    parent ( RO): 13a6127c-59ab-1da2-1f2c-50fae29b5775
                                  children ( RO): ac2cf595-b577-901a-5176-321a5ed81713
                         is-control-domain ( RO): false
                               power-state ( RO): halted
                             memory-actual ( RO): 805302272
                             memory-target ( RO): 0
                           memory-overhead ( RO): 10485760
                         memory-static-max ( RW): 805306368
                        memory-dynamic-max ( RW): 805306368
                        memory-dynamic-min ( RW): 536870912
                         memory-static-min ( RW): 536870912
                          suspend-VDI-uuid ( RW): <not in database>
                           suspend-SR-uuid ( RW): <not in database>
                              VCPUs-params (MRW): weight: 256
                                 VCPUs-max ( RW): 2
                          VCPUs-at-startup ( RW): 2
                    actions-after-shutdown ( RW): Destroy
                      actions-after-reboot ( RW): Restart
                       actions-after-crash ( RW): Restart
                             console-uuids (SRO):
                                       hvm ( RO): true
                                  platform (MRW): timeoffset: 0; viridian: false; device-model: qemu-upstream-compat; nx: true; acpi: 1; apic: true; pae: true; cores-per-socket: 1
                        allowed-operations (SRO): destroy; export; revert; clone; copy
                        current-operations (SRO):
                        blocked-operations (MRW):
                       allowed-VBD-devices (SRO): 1; 2; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 56; 57; 58; 59; 60; 61; 62; 63; 64; 65; 66; 67; 68; 69; 70; 71; 72; 73; 74; 75; 76; 77; 78; 79; 80; 81; 82; 83; 84; 85; 86; 87; 88; 89; 90; 91; 92; 93; 94; 95; 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 122; 123; 124; 125; 126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 137; 138; 139; 140; 141; 142; 143; 144; 145; 146; 147; 148; 149; 150; 151; 152; 153; 154; 155; 156; 157; 158; 159; 160; 161; 162; 163; 164; 165; 166; 167; 168; 169; 170; 171; 172; 173; 174; 175; 176; 177; 178; 179; 180; 181; 182; 183; 184; 185; 186; 187; 188; 189; 190; 191; 192; 193; 194; 195; 196; 197; 198; 199; 200; 201; 202; 203; 204; 205; 206; 207; 208; 209; 210; 211; 212; 213; 214; 215; 216; 217; 218; 219; 220; 221; 222; 223; 224; 225; 226; 227; 228; 229; 230; 231; 232; 233; 234; 235; 236; 237; 238; 239; 240; 241; 242; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; 254
                       allowed-VIF-devices (SRO): 2; 3; 4; 5; 6
                            possible-hosts ( RO): 9f4998bb-a8ec-411d-8f8a-37aaa624731f
                               domain-type ( RW): hvm
                       current-domain-type ( RO): hvm
                           HVM-boot-policy ( RW): BIOS Order
                           HVM-boot-params (MRW): order: cdn
                     HVM-shadow-multiplier ( RW): 1.000
                                 PV-kernel ( RW):
                                PV-ramdisk ( RW):
                                   PV-args ( RW):
                            PV-legacy-args ( RW):
                             PV-bootloader ( RW): pygrub
                        PV-bootloader-args ( RW):
                       last-boot-CPU-flags ( RO): vendor: AuthenticAMD; features: 178bfbff-f6f83203-2fd3fbff-040005f7-0000000f-219c01a9-00400004-00000000-00001005-00000000-00000000-00000000-00000000-00000000-00000000
                          last-boot-record ( RO): '('struct' ('uuid' 'ac2cf595-b577-901a-5176-321a5ed81713') ('allowed_operations' ('array' 'changing_dynamic_range' 'changing_shadow_memory' 'changing_static_range' 'make_into_template' 'migrate_send' 'destroy' 'export' 'start_on' 'start' 'clone' 'copy' 'snapshot')) ('current_operations' ('struct')) ('power_state' 'Halted') ('name_label' 'Ansible') ('name_description' '') ('user_version' '1') ('is_a_template' ('boolean' '0')) ('suspend_VDI' 'OpaqueRef:NULL') ('resident_on' 'OpaqueRef:NULL') ('affinity' 'OpaqueRef:c1cb9672-f979-9187-fdfb-b8dac743f0c5') ('memory_overhead' '9437184') ('memory_target' '805306368') ('memory_static_max' '805306368') ('memory_dynamic_max' '805306368') ('memory_dynamic_min' '536870912') ('memory_static_min' '536870912') ('VCPUs_params' ('struct')) ('VCPUs_max' '2') ('VCPUs_at_startup' '2') ('actions_after_shutdown' 'destroy') ('actions_after_reboot' 'restart') ('actions_after_crash' 'restart') ('consoles' ('array')) ('VIFs' ('array' 'OpaqueRef:0f9aa2b3-e016-829d-2aaf-abf91948db87' 'OpaqueRef:e9f78326-81e2-d910-ee10-7b3e10269b51')) ('VBDs' ('array' 'OpaqueRef:df50dc48-1074-a2e6-00cf-cd67e7fa0e0b' 'OpaqueRef:d685ebf9-e289-7ce5-d053-368f5c448042')) ('crash_dumps' ('array')) ('VTPMs' ('array')) ('PV_bootloader' 'pygrub') ('PV_kernel' '') ('PV_ramdisk' '') ('PV_args' 'graphical utf8 vnc') ('PV_bootloader_args' '') ('PV_legacy_args' '') ('HVM_boot_policy' '') ('HVM_boot_params' ('struct')) ('HVM_shadow_multiplier' ('double' '1')) ('platform' ('struct' ('nx' 'true') ('acpi' '1') ('apic' 'true') ('pae' 'true') ('viridian' 'true') ('cores-per-socket' '1'))) ('PCI_bus' '') ('other_config' ('struct' ('import_task' 'OpaqueRef:8a335f29-8caa-0a29-cc3f-bf1a0770bfc8') ('vgpu_pci' '') ('instant' 'true') ('base_template_name' 'CentOS 6 (64-bit)') ('install-repository' 'cdrom') ('linux_template' 'true') ('mac_seed' '8f5c7676-803e-bc1a-1179-a03f3d1c4dba') ('rhel6' 'true') ('install-methods' 'cdrom,nfs,http,ftp'))) ('domid' '-1') ('domarch' '') ('last_boot_CPU_flags' ('struct' ('vendor' 'GenuineIntel') ('features' '0000e3bd-bfebfbff-00000001-20000800'))) ('is_control_domain' ('boolean' '0')) ('metrics' 'OpaqueRef:5f279975-1592-941f-e9a7-1147bcd19969') ('guest_metrics' 'OpaqueRef:47854fb7-fc77-7d61-73ef-20db6ecf857d') ('last_booted_record' '') ('recommendations' '<restrictions><restriction field=\"memory-static-max\" max=\"137438953472\" /><restriction field=\"vcpus-max\" max=\"16\" /><restriction property=\"number-of-vbds\" max=\"7\" /><restriction property=\"number-of-vifs\" max=\"7\" /></restrictions>') ('xenstore_data' ('struct' ('vm-data' ''))) ('ha_always_run' ('boolean' '0')) ('ha_restart_priority' '') ('is_a_snapshot' ('boolean' '0')) ('snapshot_of' 'OpaqueRef:NULL') ('snapshots' ('array')) ('snapshot_time' ('dateTime.iso8601' '19700101T00:00:00Z')) ('transportable_snapshot_id' '') ('blobs' ('struct')) ('tags' ('array')) ('blocked_operations' ('struct')) ('snapshot_info' ('struct')) ('snapshot_metadata' '') ('parent' 'OpaqueRef:NULL') ('children' ('array')) ('bios_strings' ('struct')) ('protection_policy' 'OpaqueRef:NULL') ('is_snapshot_from_vmpp' ('boolean' '0')) ('appliance' 'OpaqueRef:NULL') ('start_delay' '0') ('shutdown_delay' '0') ('order' '0') ('VGPUs' ('array')) ('attached_PCIs' ('array')) ('suspend_SR' 'OpaqueRef:9d96d61b-c00a-1e28-24e1-dc808080d989') ('version' '0') ('generation_id' '') ('hardware_platform_version' '0') ('has_vendor_device' ('boolean' '0')) ('requires_reboot' ('boolean' '0')) ('reference_label' ''))'
                               resident-on ( RO): <not in database>
                                  affinity ( RW): <not in database>
                              other-config (MRW): import_task: OpaqueRef:7cad0252-3d5a-48f9-bade-d29eddb43e2f; vgpu_pci: ; instant: true; base_template_name: CentOS 6 (64-bit); install-repository: cdrom; linux_template: true; mac_seed: 8f5c7676-803e-bc1a-1179-a03f3d1c4dba; rhel6: true; install-methods: cdrom,nfs,http,ftp; auto_poweron: true
                                    dom-id ( RO): -1
                           recommendations ( RO): <restrictions><restriction field="memory-static-max" max="137438953472" /><restriction field="vcpus-max" max="16" /><restriction property="number-of-vbds" max="7" /><restriction property="number-of-vifs" max="7" /></restrictions>
                             xenstore-data (MRW): vm-data: ; vm-data/mmio-hole-size: 268435456
                ha-always-run ( RW) [DEPRECATED]: false
                       ha-restart-priority ( RW):
                                     blobs ( RO):
                                start-time ( RO): 20200401T19:18:08Z
                              install-time ( RO): 20200401T20:13:09Z
                              VCPUs-number ( RO): 2
                         VCPUs-utilisation (MRO):
                                os-version (MRO): name: CentOS release 6.10 (Final); uname: 2.6.32-754.28.1.el6.x86_64; distro: centos; major: 6; minor: 10
                        PV-drivers-version (MRO): major: 6; minor: 2; micro: 0; build: 70442
        PV-drivers-up-to-date ( RO) [DEPRECATED]: true
                                    memory (MRO):
                                     disks (MRO):
                                      VBDs (SRO): 42cd13eb-2c57-e125-dabc-03a565a53b9d; 12603443-32bd-2bd1-44b7-dcfb08b6e659
                                  networks (MRO): 1/ip: 70.47.94.71; 1/ipv4/0: 70.47.94.71; 1/ipv6/0: fe80::20a1:89ff:feef:2145; 0/ip: 192.168.2.14; 0/ipv4/0: 192.168.2.14; 0/ipv6/0: fe80::487a:26ff:fe45:e37f
                       PV-drivers-detected ( RO): true
                                     other (MRO): platform-feature-multiprocessor-suspend: 1; has-vendor-device: 0; feature-suspend: 1; feature-poweroff: 1; feature-reboot: 1; feature-vcpu-hotplug: 1; feature-balloon: 1
                                      live ( RO): true
                guest-metrics-last-updated ( RO): 20200401T19:18:46Z
                       can-use-hotplug-vbd ( RO): unspecified
                       can-use-hotplug-vif ( RO): unspecified
                  cooperative ( RO) [DEPRECATED]: true
                                      tags (SRW):
                                 appliance ( RW): <not in database>
                         snapshot-schedule ( RW): <not in database>
                          is-vmss-snapshot ( RO): false
                               start-delay ( RW): 0
                            shutdown-delay ( RW): 0
                                     order ( RW): 0
                                   version ( RO): 0
                             generation-id ( RO):
                 hardware-platform-version ( RO): 0
                         has-vendor-device ( RW): false
                           requires-reboot ( RO): false
                           reference-label ( RO):
                              bios-strings (MRO): bios-vendor: Xen; bios-version: ; system-manufacturer: Xen; system-product-name: HVM domU; system-version: ; system-serial-number: ; hp-rombios: ; oem-1: Xen; oem-2: MS_VM_CERT/SHA1/bdbeb6e0a816d43fa6d3fe8aaef04c2bad9d3e3d
    


  • @hvilches said in XCP-ng Center 20.03.00 released:

    is-a-template ( RW): true

    Looks like this is the culprit...



  • I am learning so much... thank you.

    The issue probably here, the flags:

    uuid ( RO)                                  : 13a6127c-59ab-1da2-1f2c-50fae29b5775
                                name-label ( RW): Snap with Center
                          name-description ( RW):
                              user-version ( RW): 1
                             is-a-template ( RW): true
                       is-default-template ( RW): false
                             is-a-snapshot ( RO): true
    
    uuid ( RO)                                  : 05847d68-ae1f-c06b-c05f-aeff2ca5c6fe
                                name-label ( RW): Snap with XOA
                          name-description ( RW): Had to change to HVM and remove "console=hvc0" from kernel line
                              user-version ( RW): 1
                             is-a-template ( RW): false
                       is-default-template ( RW): false
                             is-a-snapshot ( RO): true
    


  • @Danp said in XCP-ng Center 20.03.00 released:

    @hvilches said in XCP-ng Center 20.03.00 released:

    is-a-template ( RW): true

    Looks like this is the culprit...

    You beat me to it.



  • Also worth noting is that Center isn't adding the name-description string, whereas XOA is.

    No... XOA is defaulting to the name-description (as expected.) and Center is asking for one, and I left it blank... No issue here.


  • XCP-ng Center Team

    So it's clear to me (as thinking of inside Center): it is not a "template", so the snapshot is not working in the VM creation wizard. That's also the case with XOA snaps from backups, you can not create a VM from that in Center.. I always wondered about that, but as you found the flag it seems clear to me.

    We could fix it in two ways:

    • let Center create VMs from also from snapshot that are not "a template"
    • don't show the menu entry in Center on the snapshot list if it is not "is-template"

    I wonder why this flag is important, what was the reason to program Center this way 🤔


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