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    XOSTOR hyperconvergence preview

    Scheduled Pinned Locked Moved XOSTOR
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    • F Offline
      ferrao @ronan-a
      last edited by

      @ronan-a thanks. I've deployed it already with the script on the first post. Seems to be working. I've opted to used redundancy=3 in a 3 hosts setup. It's a lot of 'wasted' resources but seems to be the best option for performance and reliability.

      May I ask now a licensing issue: if we upgrade to Vates VM, does the deployment mode on the first message is considered supported or everything will need to be done again from XOA?

      Thanks.

      ronan-aR 1 Reply Last reply Reply Quote 0
      • ronan-aR Offline
        ronan-a Vates 🪐 XCP-ng Team @ferrao
        last edited by

        @ferrao said in XOSTOR hyperconvergence preview:

        May I ask now a licensing issue: if we upgrade to Vates VM, does the deployment mode on the first message is considered supported or everything will need to be done again from XOA?

        Regarding XOSTOR Support Licenses: In general, we prefer our users to use a trial license through XOA. And if they are interested, they can subscribe to a commercial license.
        To be more precise: the manual steps in this thread are still valid to configure an SR LINSTOR, no difference with the XOA commands. However, if you wish to suscribe to a support license from a pool without XOA nor trial license, we are quite strict on the fact that the infrastructure must be in a stable state.

        1 Reply Last reply Reply Quote 1
        • L Offline
          lover
          last edited by lover

          Anyone else getting a 301 error?

          http://mirrors.xcp-ng.org/8/8.2/base/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 301 - Moved Permanently
          Trying other mirror.
          
          
          F M 2 Replies Last reply Reply Quote 0
          • F Offline
            ferrao @lover
            last edited by

            @lover said in XOSTOR hyperconvergence preview:

            Anyone else getting a 301 error?

            http://mirrors.xcp-ng.org/8/8.2/base/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 301 - Moved Permanently
            Trying other mirror.
            
            

            301 is not an error (as a failure) it's a redirect. Here it redirects correctly to a mirror nearby. In my case: https://mirror.uepg.br/xcp-ng/8/8.2/base/x86_64/repodata/repomd.xml

            L 1 Reply Last reply Reply Quote 1
            • L Offline
              lover @ferrao
              last edited by

              This post is deleted!
              1 Reply Last reply Reply Quote 0
              • M Offline
                Mark C @lover
                last edited by

                @lover

                See /etc/yum.repos.d/xcp-ng.repo and update all references from http:/ to https:/

                1 Reply Last reply Reply Quote 0
                • J Offline
                  Jonathon
                  last edited by

                  Hello all!

                  I have an issue with backing up to S3. I am hoping someone can point out the mistake I am making.
                  Our xcp-ng hosts are all up to date.

                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 remote l
                  ╭─────────────────────────────────────────────────────────────────────────╮
                  ┊ Name                 ┊ Type ┊ Info                                      ┊
                  ╞═════════════════════════════════════════════════════════════════════════╡
                  ┊ linbit-velero-backup ┊ S3   ┊ us-east-1.s3.wasabisys.com/velero-preprod ┊
                  ╰─────────────────────────────────────────────────────────────────────────╯
                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 backup create linbit-velero-backup pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d
                  SUCCESS:
                      Suspended IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-vtest-k8s01-worker02' for snapshot
                  SUCCESS:
                      Suspended IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen02' for snapshot
                  SUCCESS:
                      Suspended IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen03' for snapshot
                  SUCCESS:
                      Suspended IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen01' for snapshot
                  SUCCESS:
                      Took snapshot of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-vtest-k8s01-worker02'
                  SUCCESS:
                      Took snapshot of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen02'
                  SUCCESS:
                      Took snapshot of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen03'
                  SUCCESS:
                      Took snapshot of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen01'
                  SUCCESS:
                      Resumed IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-vtest-k8s01-worker02' after snapshot
                  SUCCESS:
                      Resumed IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen01' after snapshot
                  SUCCESS:
                      Resumed IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen02' after snapshot
                  SUCCESS:
                      Resumed IO of '[pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d]' on 'ovbh-pprod-xen03' after snapshot
                  INFO:
                      Generated snapshot name for backup of resourcepvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d to remote linbit-velero-backup
                  INFO:
                      Shipping of resource pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d to remote linbit-velero-backup in progress.
                  SUCCESS:
                      Started shipping of resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d'
                  SUCCESS:
                      Started shipping of resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d'
                  SUCCESS:
                      Started shipping of resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d'
                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 snapshot l
                  ╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                  ┊ ResourceName                             ┊ SnapshotName         ┊ NodeNames                                            ┊ Volumes   ┊ CreatedOn           ┊ State    ┊
                  ╞═════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                  ┊ pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d ┊ back_20241002_191139 ┊ ovbh-pprod-xen01, ovbh-pprod-xen02, ovbh-pprod-xen03 ┊ 0: 50 GiB ┊ 2024-10-02 16:11:40 ┊ Shipping ┊
                  ╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 backup list linbit-velero-backup
                  ╭───────────────────────────────────────────────────────╮
                  ┊ Resource ┊ Snapshot ┊ Finished at ┊ Based On ┊ Status ┊
                  ╞═══════════════════════════════════════════════════════╡
                  ╰───────────────────────────────────────────────────────╯
                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 snapshot l
                  ╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                  ┊ ResourceName                             ┊ SnapshotName         ┊ NodeNames                                            ┊ Volumes   ┊ CreatedOn           ┊ State      ┊
                  ╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                  ┊ pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d ┊ back_20241002_191139 ┊ ovbh-pprod-xen01, ovbh-pprod-xen02, ovbh-pprod-xen03 ┊ 0: 50 GiB ┊ 2024-10-02 16:11:40 ┊ Successful ┊
                  ╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                  

                  Nothing shows up on S3.
                  And after, enabling logs by modifying /usr/share/linstor-server/lib/conf/logback.xml I see the following

                  [19:15 ovbh-pprod-xen01 ~]# tail /var/log/linstor-satellite/linstor-Satellite.log -n 20
                  2024_10_02 19:11:41.511 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                  2024_10_02 19:11:41.512 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                  2024_10_02 19:11:41.513 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                  2024_10_02 19:11:41.516 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 82432 bytes remaining
                  2024_10_02 19:11:41.543 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 42
                  2024_10_02 19:11:41.543 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 43
                  2024_10_02 19:11:41.552 [MainWorkerPool-5] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241002_191139' of resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d' registered.
                  2024_10_02 19:11:41.553 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000 size from 52440040 KiB to 52441088 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                  2024_10_02 19:11:41.615 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d' [DRBD] adjusted.
                  2024_10_02 19:11:41.781 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 43
                  2024_10_02 19:11:41.781 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 44
                  2024_10_02 19:11:47.220 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - stdErr: Incomplete copy_data, 4194304 bytes missing.
                  2024_10_02 19:11:47.295 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] WARN  LINSTOR/Satellite - SYSTEM - Exception occurred while checking for support of requester-pays on remote linbit-velero-backup. Defaulting to false
                  2024_10_02 19:11:47.307 [MainWorkerPool-7] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241002_191139' of resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d' registered.
                  2024_10_02 19:11:47.309 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000 size from 52440040 KiB to 52441088 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                  2024_10_02 19:11:47.312 [shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139] ERROR LINSTOR/Satellite - SYSTEM -  [Report number 66FDD1AE-3AE91-000000]
                  
                  2024_10_02 19:11:47.398 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d' [DRBD] adjusted.
                  2024_10_02 19:11:47.561 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 44
                  2024_10_02 19:11:47.561 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 45
                  

                  The error

                  [19:12 ovbh-pprod-xen01 ~]# cat /var/log/linstor-satellite/ErrorReport-66FDD1AE-3AE91-000000.log
                  ERROR REPORT 66FDD1AE-3AE91-000000
                  
                  ============================================================
                  
                  Application:                        LINBIT® LINSTOR
                  Module:                             Satellite
                  Version:                            1.26.1
                  Build ID:                           12746ac9c6e7882807972c3df56e9a89eccad4e5
                  Build time:                         2024-02-22T05:27:50+00:00
                  Error time:                         2024-10-02 19:11:47
                  Node:                               ovbh-pprod-xen01
                  Thread:                             shipping_pvc-7746af6f-d37e-4c5d-9f44-9616f2f9b33d_00000_back_20241002_191139
                  
                  ============================================================
                  
                  Reported error:
                  ===============
                  
                  Category:                           RuntimeException
                  Class name:                         AbortedException
                  Class canonical name:               com.amazonaws.AbortedException
                  Generated at:                       Method 'handleInterruptedException', Source file 'AmazonHttpClient.java', Line #880
                  
                  Error message:                      
                  
                  Call backtrace:
                  
                      Method                                   Native Class:Line number
                      handleInterruptedException               N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:880
                      execute                                  N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:757
                      access$500                               N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:715
                      execute                                  N      com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl:697
                      execute                                  N      com.amazonaws.http.AmazonHttpClient:561
                      execute                                  N      com.amazonaws.http.AmazonHttpClient:541
                      invoke                                   N      com.amazonaws.services.s3.AmazonS3Client:5516
                      invoke                                   N      com.amazonaws.services.s3.AmazonS3Client:5463
                      abortMultipartUpload                     N      com.amazonaws.services.s3.AmazonS3Client:3620
                      abortMultipart                           N      com.linbit.linstor.api.BackupToS3:199
                      threadFinished                           N      com.linbit.linstor.backupshipping.BackupShippingS3Daemon:320
                      run                                      N      com.linbit.linstor.backupshipping.BackupShippingS3Daemon:298
                      run                                      N      java.lang.Thread:829
                  
                  Caused by:
                  ==========
                  
                  Category:                           Exception
                  Class name:                         SdkInterruptedException
                  Class canonical name:               com.amazonaws.http.timers.client.SdkInterruptedException
                  Generated at:                       Method 'checkInterrupted', Source file 'AmazonHttpClient.java', Line #935
                  
                  
                  Call backtrace:
                  
                      Method                                   Native Class:Line number
                      checkInterrupted                         N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:935
                      checkInterrupted                         N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:921
                      executeHelper                            N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:1115
                      doExecute                                N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:814
                      executeWithTimer                         N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:781
                      execute                                  N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:755
                      access$500                               N      com.amazonaws.http.AmazonHttpClient$RequestExecutor:715
                      execute                                  N      com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl:697
                      execute                                  N      com.amazonaws.http.AmazonHttpClient:561
                      execute                                  N      com.amazonaws.http.AmazonHttpClient:541
                      invoke                                   N      com.amazonaws.services.s3.AmazonS3Client:5516
                      invoke                                   N      com.amazonaws.services.s3.AmazonS3Client:5463
                      abortMultipartUpload                     N      com.amazonaws.services.s3.AmazonS3Client:3620
                      abortMultipart                           N      com.linbit.linstor.api.BackupToS3:199
                      threadFinished                           N      com.linbit.linstor.backupshipping.BackupShippingS3Daemon:320
                      run                                      N      com.linbit.linstor.backupshipping.BackupShippingS3Daemon:298
                      run                                      N      java.lang.Thread:829
                  
                  
                  END OF ERROR REPORT.
                  
                  1 Reply Last reply Reply Quote 0
                  • J Offline
                    Jonathon
                    last edited by Jonathon

                    Ok, so, turns out this is because of the thin-send-recv package I build from https://github.com/LINBIT/thin-send-recv/tree/master

                    I just swapped out the version I built for the last one I was able to get online to test, and it works.

                    The last version I was able to get from any repository before they went 403 was thin-send-recv-1.0.1-1.x86_64.rpm.txt, I was able to get this from https://piraeus.daocloud.io/linbit/rpms/7/x86_64/thin-send-recv-1.0.1-1.x86_64.rpm. FYI https://packages.linbit.com/yum/sles12-sp2/drbd-9.0/x86_64/Packages/ returns 403's too so no point in looking for it there if they have it hosted.

                    I built thin-send-recv-1.1.2-1.xcpng8.2.x86_64.rpm.txt using this doc I put together thin-send-recv.txt. But this package I built is resulting in the error posted previously.

                    So I am a bit at a loss, I want to be able to use velero for backing up pvs which are not managed by an operator with backup capabilities, but I do not want to be stuck with this old version I can not update.

                    Any advice would be greatly appreciated!

                    1 Reply Last reply Reply Quote 0
                    • J Offline
                      Jonathon
                      last edited by Jonathon

                      Ok great, I manually built 1.0.1, and it works just like the package I got online, that means that what I am doing is working and the build process is correct.

                      The bad new is there is a breaking change with v1.1.2, and I think I am potentially SOL. 😭
                      I am going to build and test v1.1.0 and v1.1.1 to see which ones work. NVM v1.1.0 is also broken.

                      So the change that breaks it is in here: https://github.com/LINBIT/thin-send-recv/compare/6b7c9002cd7716ff6ef93f5a5e8908032b81f853...e44f566ea0c975e2baa475868ebc176065a5b22d

                      v1.0.1 might just be the version that works with the version of linstor, and whenever that gets updated it might call for a newer version of thin-send-recv.

                      1 Reply Last reply Reply Quote 0
                      • olivierlambertO Offline
                        olivierlambert Vates 🪐 Co-Founder CEO
                        last edited by

                        @ronan-a might take a look if he found a minute free (which is complicated right now 😄 )

                        ronan-aR 1 Reply Last reply Reply Quote 0
                        • ronan-aR Offline
                          ronan-a Vates 🪐 XCP-ng Team @olivierlambert
                          last edited by

                          @olivierlambert @Jonathon Unfortunately we don't maintain this package, so it's not available in our repositories, the simplest thing is that you address this problem directly to linbit. Maybe there is a regression or something else?

                          B 1 Reply Last reply Reply Quote 0
                          • B Offline
                            BHellman 3rd party vendor @ronan-a
                            last edited by

                            This post is deleted!
                            1 Reply Last reply Reply Quote 0
                            • B Offline
                              BHellman 3rd party vendor
                              last edited by

                              I spoke with one of our developers. He said:

                              "When I search for

                              Device read short 40960 bytes remaining
                              

                              I only get results for XCP-ng/Citrix with LVM. So I think this is an issue with LVM on xcp-ng. One thing we changed between thin-send-recv 1.0.X and 1.1.X is the error handling, so now errors are properly propagated. So I would guess it was always broken but newer versions actually make the error visible."

                              Not sure if that helps, but if there is anything to relay I'm more than happy to pass it along.

                              1 Reply Last reply Reply Quote 0
                              • J Offline
                                Jonathon
                                last edited by

                                @BHellman Appreciate the weigh in and the time from your dev.

                                Ok yeah I thought I was having a hallucination lol. v1.0.1 was 100% working when I installed it at time of my posting, and it was failing today. Restarting all the satellites and it works, assuming it will break again.

                                When it actually works, I can see the pvc in s3 remote
                                da01e3ab-e7b2-4830-8aec-91e343d49196-image.png

                                Here are a scatter of commands and outputs. In this I restarted the satellites, so it may be difficult to read but thought it would be better then nothing.
                                commands-and-outputs.txt

                                xen01-linstor-Satellite.txt
                                xen02-linstor-Satellite.txt
                                xen03-linstor-Satellite.txt

                                1 Reply Last reply Reply Quote 0
                                • J Offline
                                  Jonathon
                                  last edited by Jonathon

                                  And now for something completely different lol. It's the same thing 😭

                                  We have a new xcp-ng cluster that we would like to migrate everything to. Not migrating k8s clusters, creating new ones on a new RKE2 rancher. So to migrate the applications it would simplify things if I could move pvc's over.

                                  Command that fails, same if I add --target-storage-pool xcp-sr-linstor_group_thin_device

                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 backup ship newCluster pvc-086a5817-d813-41fe-86d8-3fac2ae2028f pvc-086a5817-d813-41fe-86d8-3fac2ae2028f
                                  ERROR:
                                  Description:
                                      Remote 'newCluster': Could not find suitable storage pool to receive backup
                                  Cause:
                                      ErrorReport id on target cluster: 66FF0E92-00000-000011
                                  

                                  Setup remotes

                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 controller list-properties
                                  ╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ Key                                                ┊ Value                                                                                                                                                                                                                        ┊
                                  ╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ Cluster/LocalID                                    ┊ 941fc610-acb9-484a-9837-d2c0df8a86aa     
                                  
                                  
                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 controller list-properties
                                  ╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ Key                                                ┊ Value                                                                                                                                                                                                                        ┊
                                  ╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ Cluster/LocalID                                    ┊ 717be8f7-1aec-4830-9aab-cc0afba0dd3a
                                  
                                  linstor --controller 10.2.0.19 remote create linstor newCluster 10.2.0.10 --cluster-id 717be8f7-1aec-4830-9aab-cc0afba0dd3a
                                  linstor --controller 10.2.0.10 remote create linstor sourceCluster 10.2.0.19 --cluster-id 941fc610-acb9-484a-9837-d2c0df8a86aa
                                  

                                  Nothing interesting in any satellite logs.
                                  Error on new cluster

                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 err show 66FF0E92-00000-000011
                                  ERROR REPORT 66FF0E92-00000-000011
                                  
                                  ============================================================
                                  
                                  Application:                        LINBIT® LINSTOR
                                  Module:                             Controller
                                  Version:                            1.26.1
                                  Build ID:                           12746ac9c6e7882807972c3df56e9a89eccad4e5
                                  Build time:                         2024-02-22T05:27:50+00:00
                                  Error time:                         2024-10-07 14:51:35
                                  Node:                               ovbh-pprod-xen01
                                  Thread:                             MainWorkerPool-3
                                  
                                  ============================================================
                                  
                                  Reported error:
                                  ===============
                                  
                                  Category:                           RuntimeException
                                  Class name:                         ApiRcException
                                  Class canonical name:               com.linbit.linstor.core.apicallhandler.response.ApiRcException
                                  Generated at:                       Method 'restoreBackupL2LInTransaction', Source file 'CtrlBackupRestoreApiCallHandler.java', Line #1123
                                  
                                  Error message:                      Could not find suitable storage pool to receive backup
                                  
                                  Asynchronous stage backtrace:
                                      
                                      Error has been observed at the following site(s):
                                      	*__checkpoint ⇢ restore backup
                                      	*__checkpoint ⇢ Backupshipping L2L start receive
                                      Original Stack Trace:
                                  
                                  Call backtrace:
                                  
                                      Method                                   Native Class:Line number
                                      restoreBackupL2LInTransaction            N      com.linbit.linstor.core.apicallhandler.controller.backup.CtrlBackupRestoreApiCallHandler:1123
                                  
                                  Suppressed exception 1 of 1:
                                  ===============
                                  Category:                           RuntimeException
                                  Class name:                         OnAssemblyException
                                  Class canonical name:               reactor.core.publisher.FluxOnAssembly.OnAssemblyException
                                  Generated at:                       Method 'restoreBackupL2LInTransaction', Source file 'CtrlBackupRestoreApiCallHandler.java', Line #1123
                                  
                                  Error message:                      
                                  Error has been observed at the following site(s):
                                  	*__checkpoint ⇢ restore backup
                                  	*__checkpoint ⇢ Backupshipping L2L start receive
                                  Original Stack Trace:
                                  
                                  Call backtrace:
                                  
                                      Method                                   Native Class:Line number
                                      restoreBackupL2LInTransaction            N      com.linbit.linstor.core.apicallhandler.controller.backup.CtrlBackupRestoreApiCallHandler:1123
                                      lambda$startReceivingInTransaction$4     N      com.linbit.linstor.core.apicallhandler.controller.backup.CtrlBackupL2LDstApiCallHandler:526
                                      doInScope                                N      com.linbit.linstor.core.apicallhandler.ScopeRunner:149
                                      lambda$fluxInScope$0                     N      com.linbit.linstor.core.apicallhandler.ScopeRunner:76
                                      call                                     N      reactor.core.publisher.MonoCallable:72
                                      trySubscribeScalarMap                    N      reactor.core.publisher.FluxFlatMap:127
                                      subscribeOrReturn                        N      reactor.core.publisher.MonoFlatMapMany:49
                                      subscribe                                N      reactor.core.publisher.Flux:8759
                                      onNext                                   N      reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain:195
                                      request                                  N      reactor.core.publisher.Operators$ScalarSubscription:2545
                                      onSubscribe                              N      reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain:141
                                      subscribe                                N      reactor.core.publisher.MonoJust:55
                                      subscribe                                N      reactor.core.publisher.MonoDeferContextual:55
                                      subscribe                                N      reactor.core.publisher.Flux:8773
                                      onNext                                   N      reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain:195
                                      onNext                                   N      reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber:129
                                      completePossiblyEmpty                    N      reactor.core.publisher.Operators$BaseFluxToMonoOperator:2071
                                      onComplete                               N      reactor.core.publisher.MonoCollect$CollectSubscriber:145
                                      onComplete                               N      reactor.core.publisher.MonoFlatMapMany$FlatMapManyInner:260
                                      checkTerminated                          N      reactor.core.publisher.FluxFlatMap$FlatMapMain:847
                                      drainLoop                                N      reactor.core.publisher.FluxFlatMap$FlatMapMain:609
                                      drain                                    N      reactor.core.publisher.FluxFlatMap$FlatMapMain:589
                                      onComplete                               N      reactor.core.publisher.FluxFlatMap$FlatMapMain:466
                                      checkTerminated                          N      reactor.core.publisher.FluxFlatMap$FlatMapMain:847
                                      drainLoop                                N      reactor.core.publisher.FluxFlatMap$FlatMapMain:609
                                      innerComplete                            N      reactor.core.publisher.FluxFlatMap$FlatMapMain:895
                                      onComplete                               N      reactor.core.publisher.FluxFlatMap$FlatMapInner:998
                                      onComplete                               N      reactor.core.publisher.FluxMap$MapSubscriber:144
                                      onComplete                               N      reactor.core.publisher.Operators$MultiSubscriptionSubscriber:2205
                                      onComplete                               N      reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber:85
                                      complete                                 N      reactor.core.publisher.FluxCreate$BaseSink:460
                                      drain                                    N      reactor.core.publisher.FluxCreate$BufferAsyncSink:805
                                      complete                                 N      reactor.core.publisher.FluxCreate$BufferAsyncSink:753
                                      drainLoop                                N      reactor.core.publisher.FluxCreate$SerializedFluxSink:247
                                      drain                                    N      reactor.core.publisher.FluxCreate$SerializedFluxSink:213
                                      complete                                 N      reactor.core.publisher.FluxCreate$SerializedFluxSink:204
                                      apiCallComplete                          N      com.linbit.linstor.netcom.TcpConnectorPeer:506
                                      handleComplete                           N      com.linbit.linstor.proto.CommonMessageProcessor:372
                                      handleDataMessage                        N      com.linbit.linstor.proto.CommonMessageProcessor:296
                                      doProcessInOrderMessage                  N      com.linbit.linstor.proto.CommonMessageProcessor:244
                                      lambda$doProcessMessage$4                N      com.linbit.linstor.proto.CommonMessageProcessor:229
                                      subscribe                                N      reactor.core.publisher.FluxDefer:46
                                      subscribe                                N      reactor.core.publisher.Flux:8773
                                      onNext                                   N      reactor.core.publisher.FluxFlatMap$FlatMapMain:427
                                      drainAsync                               N      reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber:453
                                      drain                                    N      reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber:724
                                      onNext                                   N      reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber:256
                                      drainFused                               N      reactor.core.publisher.SinkManyUnicast:319
                                      drain                                    N      reactor.core.publisher.SinkManyUnicast:362
                                      tryEmitNext                              N      reactor.core.publisher.SinkManyUnicast:237
                                      tryEmitNext                              N      reactor.core.publisher.SinkManySerialized:100
                                      processInOrder                           N      com.linbit.linstor.netcom.TcpConnectorPeer:419
                                      doProcessMessage                         N      com.linbit.linstor.proto.CommonMessageProcessor:227
                                      lambda$processMessage$2                  N      com.linbit.linstor.proto.CommonMessageProcessor:164
                                      onNext                                   N      reactor.core.publisher.FluxPeek$PeekSubscriber:185
                                      runAsync                                 N      reactor.core.publisher.FluxPublishOn$PublishOnSubscriber:440
                                      run                                      N      reactor.core.publisher.FluxPublishOn$PublishOnSubscriber:527
                                      call                                     N      reactor.core.scheduler.WorkerTask:84
                                      call                                     N      reactor.core.scheduler.WorkerTask:37
                                      run                                      N      java.util.concurrent.FutureTask:264
                                      run                                      N      java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask:304
                                      runWorker                                N      java.util.concurrent.ThreadPoolExecutor:1128
                                      run                                      N      java.util.concurrent.ThreadPoolExecutor$Worker:628
                                      run                                      N      java.lang.Thread:829
                                  
                                  
                                  END OF ERROR REPORT.
                                  

                                  Info on new cluster

                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 r l | grep -e "pvc-086a5817-d813-41fe-86d8-3fac2ae2028f"
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | ovbh-pprod-xen10                         | 7117 | Unused | Ok    | UpToDate | 2023-05-31 14:42:09 |
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | ovbh-pprod-xen12                         | 7117 | Unused | Ok    | UpToDate | 2023-05-31 14:42:09 |
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | ovbh-pprod-xen13                         | 7117 | Unused | Ok    | UpToDate | 2023-05-31 14:42:07 |
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | ovbh-vtest-k8s02-worker01 | 7117 | InUse  | Ok    | Diskless | 2024-08-09 11:31:25 |
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | ovbh-vtest-k8s02-worker03 | 7117 | Unused | Ok    | Diskless | 2024-06-13 14:15:57 |
                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 rd l | grep -e "pvc-086a5817-d813-41fe-86d8-3fac2ae2028f"
                                  | pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        | 7117 | sc-74e1434b-b435-587e-9dea-fa067deec898 | ok    |
                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 rg l 
                                  ╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ ResourceGroup                           ┊ SelectFilter                                     ┊ VlmNrs ┊ Description ┊
                                  ╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ DfltRscGrp                              ┊ PlaceCount: 2                                    ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ sc-74e1434b-b435-587e-9dea-fa067deec898 ┊ PlaceCount: 3                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: True                        ┊        ┊             ┊
                                  ┊                                         ┊ LayerStack: ['DRBD', 'STORAGE']                  ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ sc-b066e430-6206-5588-a490-cc91ecef53d6 ┊ PlaceCount: 1                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: True                        ┊        ┊             ┊
                                  ┊                                         ┊ LayerStack: ['DRBD', 'STORAGE']                  ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ xcp-sr-linstor_group_thin_device        ┊ PlaceCount: 3                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ StoragePool(s): xcp-sr-linstor_group_thin_device ┊        ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: True                        ┊        ┊             ┊
                                  ┊                                         ┊ LayerStack: ['DRBD', 'STORAGE']                  ┊        ┊             ┊
                                  ╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 sp l 
                                  ╭──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ StoragePool                      ┊ Node                                     ┊ Driver   ┊ PoolName                  ┊ FreeCapacity ┊ TotalCapacity ┊ CanSnapshots ┊ State ┊ SharedName                                                    ┊
                                  ╞══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen10                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen10;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen11                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen11;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen12                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen12;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen13                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen13;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-k8s04-worker01 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-k8s04-worker01;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-k8s04-worker02 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-k8s04-worker02;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-k8s04-worker03 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-k8s04-worker03;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-k8s04-worker07 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-k8s04-worker07;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s02-worker01 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s02-worker01;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s02-worker02 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s02-worker02;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s02-worker03 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s02-worker03;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s02-worker04 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s02-worker04;DfltDisklessStorPool ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen10                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊     2.48 TiB ┊      3.49 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen10;xcp-sr-linstor_group_thin_device             ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen11                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊     2.42 TiB ┊      3.49 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen11;xcp-sr-linstor_group_thin_device             ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen12                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊     2.83 TiB ┊      3.49 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen12;xcp-sr-linstor_group_thin_device             ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen13                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊     4.12 TiB ┊      4.99 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen13;xcp-sr-linstor_group_thin_device             ┊
                                  ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                  

                                  On the new cluster

                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 rg l
                                  ╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ ResourceGroup                           ┊ SelectFilter                                     ┊ VlmNrs ┊ Description ┊
                                  ╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ DfltRscGrp                              ┊ PlaceCount: 2                                    ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ sc-74e1434b-b435-587e-9dea-fa067deec898 ┊ PlaceCount: 3                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: True                        ┊        ┊             ┊
                                  ┊                                         ┊ LayerStack: ['DRBD', 'STORAGE']                  ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ xcp-ha-linstor_group_thin_device        ┊ PlaceCount: 3                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ StoragePool(s): xcp-sr-linstor_group_thin_device ┊        ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: False                       ┊        ┊             ┊
                                  ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡
                                  ┊ xcp-sr-linstor_group_thin_device        ┊ PlaceCount: 3                                    ┊ 0      ┊             ┊
                                  ┊                                         ┊ StoragePool(s): xcp-sr-linstor_group_thin_device ┊        ┊             ┊
                                  ┊                                         ┊ DisklessOnRemaining: False                       ┊        ┊             ┊
                                  ╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                  jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 sp l
                                  ╭──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                  ┊ StoragePool                      ┊ Node                                     ┊ Driver   ┊ PoolName                  ┊ FreeCapacity ┊ TotalCapacity ┊ CanSnapshots ┊ State ┊ SharedName                                                    ┊
                                  ╞══════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen01                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen01;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen02                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen02;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-pprod-xen03                         ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-pprod-xen03;DfltDisklessStorPool                         ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-rancher01      ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-rancher01;DfltDisklessStorPool      ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-rancher02      ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-rancher02;DfltDisklessStorPool      ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vprod-rancher03      ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vprod-rancher03;DfltDisklessStorPool      ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s01-worker01 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s01-worker01;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s01-worker02 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s01-worker02;DfltDisklessStorPool ┊
                                  ┊ DfltDisklessStorPool             ┊ ovbh-vtest-k8s01-worker03 ┊ DISKLESS ┊                           ┊              ┊               ┊ False        ┊ Ok    ┊ ovbh-vtest-k8s01-worker03;DfltDisklessStorPool ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen01                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊    13.75 TiB ┊     13.97 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen01;xcp-sr-linstor_group_thin_device             ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen02                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊    13.75 TiB ┊     13.97 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen02;xcp-sr-linstor_group_thin_device             ┊
                                  ┊ xcp-sr-linstor_group_thin_device ┊ ovbh-pprod-xen03                         ┊ LVM_THIN ┊ linstor_group/thin_device ┊    13.75 TiB ┊     13.97 TiB ┊ True         ┊ Ok    ┊ ovbh-pprod-xen03;xcp-sr-linstor_group_thin_device             ┊
                                  ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                  
                                  1 Reply Last reply Reply Quote 0
                                  • J Offline
                                    Jonathon
                                    last edited by Jonathon

                                    Turns out I did not have SOCAT on the new linstor cluster, and that was why I was getting that error message 😭

                                    I am able to run the command

                                    jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 backup create linbit-velero-preprod-backup  pvc-086a5817-d813-41fe-86d8-3fac2ae2028f
                                    SUCCESS:
                                        Suspended IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker01' for snapshot
                                    SUCCESS:
                                        Suspended IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker03' for snapshot
                                    SUCCESS:
                                        Suspended IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen13' for snapshot
                                    SUCCESS:
                                        Suspended IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen12' for snapshot
                                    SUCCESS:
                                        Suspended IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen10' for snapshot
                                    SUCCESS:
                                        Took snapshot of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker01'
                                    SUCCESS:
                                        Took snapshot of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker03'
                                    SUCCESS:
                                        Took snapshot of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen13'
                                    SUCCESS:
                                        Took snapshot of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen12'
                                    SUCCESS:
                                        Took snapshot of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen10'
                                    SUCCESS:
                                        Resumed IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker01' after snapshot
                                    SUCCESS:
                                        Resumed IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-vtest-k8s02-worker03' after snapshot
                                    SUCCESS:
                                        Resumed IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen13' after snapshot
                                    SUCCESS:
                                        Resumed IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen12' after snapshot
                                    SUCCESS:
                                        Resumed IO of '[pvc-086a5817-d813-41fe-86d8-3fac2ae2028f]' on 'ovbh-pprod-xen10' after snapshot
                                    INFO:
                                        Generated snapshot name for backup of resourcepvc-086a5817-d813-41fe-86d8-3fac2ae2028f to remote linbit-velero-preprod-backup
                                    INFO:
                                        Shipping of resource pvc-086a5817-d813-41fe-86d8-3fac2ae2028f to remote linbit-velero-preprod-backup in progress.
                                    SUCCESS:
                                        Started shipping of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f'
                                    SUCCESS:
                                        Started shipping of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f'
                                    SUCCESS:
                                        Started shipping of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f'
                                    

                                    But over an hour later it has still not finished.

                                    jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 s l
                                    ╭────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                    ┊ ResourceName                             ┊ SnapshotName                                  ┊ NodeNames                                            ┊ Volumes   ┊ CreatedOn           ┊ State      ┊
                                    ╞════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                    ┊ pvc-086a5817-d813-41fe-86d8-3fac2ae2028f ┊ back_20241009_161658_5ttp634a                 ┊ ovbh-pprod-xen01                                     ┊ 0: 8 GiB  ┊ 2024-10-09 13:17:02 ┊ Restoring  ┊
                                    ╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                    jonathon@jonathon-framework:~$ linstor --controller 10.2.0.10 rd l
                                    ╭──────────────────────────────────────────────────────────────────────────────────────────────────────────╮
                                    ┊ ResourceName                                    ┊ Port ┊ ResourceGroup                           ┊ State ┊
                                    ╞══════════════════════════════════════════════════════════════════════════════════════════════════════════╡
                                    ┊ pvc-086a5817-d813-41fe-86d8-3fac2ae2028f        ┊      ┊ DfltRscGrp                              ┊ ok    ┊
                                    ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────╯
                                    

                                    Seems like it might be the same issue as S3.

                                    
                                    2024_10_09 16:17:00.885 [MainWorkerPool-11] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241009_161658' of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' registered.
                                    2024_10_09 16:17:00.886 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000 size from 8390440 KiB to 8392704 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                                    2024_10_09 16:17:01.034 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' [DRBD] adjusted.
                                    2024_10_09 16:17:01.262 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 96
                                    2024_10_09 16:17:01.262 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 97
                                    2024_10_09 16:17:01.301 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 97
                                    2024_10_09 16:17:01.301 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 98
                                    2024_10_09 16:17:02.765 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 98
                                    2024_10_09 16:17:02.766 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 99
                                    2024_10_09 16:17:02.774 [MainWorkerPool-1] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241009_161658' of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' registered.
                                    2024_10_09 16:17:02.774 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000 size from 8390440 KiB to 8392704 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                                    2024_10_09 16:17:03.012 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' [DRBD] adjusted.
                                    2024_10_09 16:17:03.037 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr: 2024/10/09 16:17:03 socat[23463] E connect(5, AF=2 10.2.0.10:12012, 16): No route to host
                                    2024_10_09 16:17:03.092 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                                    2024_10_09 16:17:03.094 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                                    2024_10_09 16:17:03.095 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 94208 bytes remaining
                                    2024_10_09 16:17:03.095 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 57856 bytes remaining
                                    2024_10_09 16:17:03.099 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 94208 bytes remaining
                                    2024_10_09 16:17:03.100 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 57856 bytes remaining
                                    2024_10_09 16:17:03.109 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 82432 bytes remaining
                                    2024_10_09 16:17:03.248 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                                    2024_10_09 16:17:03.249 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 40960 bytes remaining
                                    2024_10_09 16:17:03.250 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 94208 bytes remaining
                                    2024_10_09 16:17:03.251 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 57856 bytes remaining
                                    2024_10_09 16:17:03.254 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 94208 bytes remaining
                                    2024_10_09 16:17:03.256 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 57856 bytes remaining
                                    2024_10_09 16:17:03.266 [pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000_back_20241009_161658] WARN  LINSTOR/Satellite - SYSTEM - stdErr:   Device read short 82432 bytes remaining
                                    2024_10_09 16:17:03.282 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 99
                                    2024_10_09 16:17:03.282 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 100
                                    2024_10_09 16:17:03.288 [MainWorkerPool-3] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241009_161658' of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' registered.
                                    2024_10_09 16:17:03.289 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000 size from 8390440 KiB to 8392704 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                                    2024_10_09 16:17:03.421 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' [DRBD] adjusted.
                                    2024_10_09 16:17:03.644 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 100
                                    2024_10_09 16:17:03.644 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 101
                                    2024_10_09 16:17:03.674 [MainWorkerPool-5] INFO  LINSTOR/Satellite - SYSTEM - Snapshot 'back_20241009_161658' of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' registered.
                                    2024_10_09 16:17:03.674 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Aligning /dev/linstor_group/pvc-086a5817-d813-41fe-86d8-3fac2ae2028f_00000 size from 8390440 KiB to 8392704 KiB to be a multiple of extent size 4096 KiB (from Storage Pool)
                                    2024_10_09 16:17:03.807 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' [DRBD] adjusted.
                                    2024_10_09 16:17:04.031 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 101
                                    2024_10_09 16:17:04.031 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 102
                                    2024_10_09 16:47:03.682 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - End DeviceManager cycle 102
                                    2024_10_09 16:47:03.682 [DeviceManager] INFO  LINSTOR/Satellite - SYSTEM - Begin DeviceManager cycle 103
                                    

                                    Full log: linstor-satellite.txt

                                    No Error Report on either cluster

                                    1 Reply Last reply Reply Quote 0
                                    • J Offline
                                      Jonathon
                                      last edited by Jonathon

                                      I am curious if anyone else can replicate this, as it is just attempting to move a resource between two xostor clusters? If it is just me I can continue troubleshooting, otherwise it would be nice to know it is an exercise in futility.

                                      But I am well aware that the release a few days ago has everyone swamped and this can wait, would just be awesome to know as it would change migration plans.

                                      https://linbit.com/drbd-user-guide/linstor-guide-1_0-en/#s-linstor-snapshots-shipping

                                      thin-send-recv is needed to ship data when using LVM thin-provisioned volumes

                                      Yeah this seems to be for any type of shipping, s3 or otherwise.

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                                      • J Offline
                                        Jonathon
                                        last edited by Jonathon

                                        So, did more testing. Looks like thin_send_recv is not the problem, but maybe socat.
                                        I am able to manually migrate resource between XOSTOR (linstor) cluster using thin_send_recv. I have encluded all steps below so that it can be replicated.

                                        And we know socat is used, cause it complains if it is not there.

                                        jonathon@jonathon-framework:~$ linstor --controller 10.2.0.19 backup ship newCluster pvc-086a5817-d813-41fe-86d8-3fac2ae2028f pvc-086a5817-d813-41fe-86d8-3fac2ae2028f
                                        INFO:
                                            Cannot use node 'ovbh-pprod-xen10' as it does not support the tool(s): SOCAT
                                        INFO:
                                            Cannot use node 'ovbh-pprod-xen12' as it does not support the tool(s): SOCAT
                                        INFO:
                                            Cannot use node 'ovbh-pprod-xen13' as it does not support the tool(s): SOCAT
                                        ERROR:
                                            Backup shipping of resource 'pvc-086a5817-d813-41fe-86d8-3fac2ae2028f' cannot be started since there is no node available that supports backup shipping.
                                        

                                        Using 1.0.1 thin_send_recv.

                                        [16:16 ovbh-pprod-xen11 ~]# thin_send --version
                                        1.0.1
                                        [16:16 ovbh-pprod-xen01 ~]# thin_recv --version
                                        1.0.1
                                        

                                        Versions of socat match.

                                        [16:16 ovbh-pprod-xen11 ~]# socat -V
                                        socat by Gerhard Rieger and contributors - see www.dest-unreach.org
                                        socat version 1.7.3.2 on Aug  4 2017 04:57:10
                                           running on Linux version #1 SMP Tue Jan 23 14:12:55 CET 2024, release 4.19.0+1, machine x86_64
                                        features:
                                          #define WITH_STDIO 1
                                          #define WITH_FDNUM 1
                                          #define WITH_FILE 1
                                          #define WITH_CREAT 1
                                          #define WITH_GOPEN 1
                                          #define WITH_TERMIOS 1
                                          #define WITH_PIPE 1
                                          #define WITH_UNIX 1
                                          #define WITH_ABSTRACT_UNIXSOCKET 1
                                          #define WITH_IP4 1
                                          #define WITH_IP6 1
                                          #define WITH_RAWIP 1
                                          #define WITH_GENERICSOCKET 1
                                          #define WITH_INTERFACE 1
                                          #define WITH_TCP 1
                                          #define WITH_UDP 1
                                          #define WITH_SCTP 1
                                          #define WITH_LISTEN 1
                                          #define WITH_SOCKS4 1
                                          #define WITH_SOCKS4A 1
                                          #define WITH_PROXY 1
                                          #define WITH_SYSTEM 1
                                          #define WITH_EXEC 1
                                          #define WITH_READLINE 1
                                          #define WITH_TUN 1
                                          #define WITH_PTY 1
                                          #define WITH_OPENSSL 1
                                          #undef WITH_FIPS
                                          #define WITH_LIBWRAP 1
                                          #define WITH_SYCLS 1
                                          #define WITH_FILAN 1
                                          #define WITH_RETRY 1
                                          #define WITH_MSGLEVEL 0 /*debug*/
                                        ...
                                        [16:17 ovbh-pprod-xen01 ~]# socat -V
                                        socat by Gerhard Rieger and contributors - see www.dest-unreach.org
                                        socat version 1.7.3.2 on Aug  4 2017 04:57:10
                                           running on Linux version #1 SMP Tue Jan 23 14:12:55 CET 2024, release 4.19.0+1, machine x86_64
                                        features:
                                          #define WITH_STDIO 1
                                          #define WITH_FDNUM 1
                                          #define WITH_FILE 1
                                          #define WITH_CREAT 1
                                          #define WITH_GOPEN 1
                                          #define WITH_TERMIOS 1
                                          #define WITH_PIPE 1
                                          #define WITH_UNIX 1
                                          #define WITH_ABSTRACT_UNIXSOCKET 1
                                          #define WITH_IP4 1
                                          #define WITH_IP6 1
                                          #define WITH_RAWIP 1
                                          #define WITH_GENERICSOCKET 1
                                          #define WITH_INTERFACE 1
                                          #define WITH_TCP 1
                                          #define WITH_UDP 1
                                          #define WITH_SCTP 1
                                          #define WITH_LISTEN 1
                                          #define WITH_SOCKS4 1
                                          #define WITH_SOCKS4A 1
                                          #define WITH_PROXY 1
                                          #define WITH_SYSTEM 1
                                          #define WITH_EXEC 1
                                          #define WITH_READLINE 1
                                          #define WITH_TUN 1
                                          #define WITH_PTY 1
                                          #define WITH_OPENSSL 1
                                          #undef WITH_FIPS
                                          #define WITH_LIBWRAP 1
                                          #define WITH_SYCLS 1
                                          #define WITH_FILAN 1
                                          #define WITH_RETRY 1
                                          #define WITH_MSGLEVEL 0 /*debug*/
                                        

                                        Migrating using only thin_send_recv works.

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                                        • J Offline
                                          Jonathon
                                          last edited by

                                          The reason that it may be socat, is because the commands fail when I try using it, as instructed by https://github.com/LINBIT/thin-send-recv

                                          [13:03 ovbh-pprod-xen11 ~]# thin_send linstor_group/pvc-12aca72c-d94a-4c09-8102-0a6646906f8d_00000_s_test 2>/dev/null | zstd | socat STDIN TCP:10.2.0.10:4321
                                          2024/10/28 13:04:59 socat[25701] E write(5, 0x55da36101da0, 8192): Broken pipe
                                          ...
                                          [13:03 ovbh-pprod-xen01 ~]# socat TCP-LISTEN:4321 STDOUT | zstd -d | thin_recv linstor_group/pvc-12aca72c-d94a-4c09-8102-0a6646906f8d_00000 2>/dev/null
                                          2024/10/28 13:04:59 socat[27039] E read(1, 0x560ef6ff4350, 8192): Bad file descriptor
                                          

                                          And the same thing happens if I exclude zstd from both commands.

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                                          • splastunovS Offline
                                            splastunov
                                            last edited by

                                            Hi!

                                            I'm looking for new storage cluster for XCP-ng, because ceph RBD performance is very poor.
                                            The main quetion now - is it possible to build XOSTOR (linstore) cluster separatly from xcp-ng and connect it over ethernet?
                                            No inforamtion about such scenario in this article.
                                            So I would like to have "compute" claster of xcp-ng nodes with fast local NVMe disks + and dedicated storage cluster with big amount of HDDs connected vie ethernet.

                                            And second question is about scaling.
                                            How this storage cluster could be scaled? Is it possible to add storage nodes online without interrupting clients (VMs)?

                                            Thank you

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