[DRBD-user] Linstor snapshot cloning on zfs fail

[Baji Zsolt]

Hello,

I can't clone drive on zfs. Fro some reason zfs clone get two time the 
storage pool name. Please see error report below.


ERROR REPORT 6235A28C-FE7EE-000000

============================================================

Application:                        LINBIT® LINSTOR
Module:                             Satellite
Version:                            1.18.0
Build ID: 
                           648ab925644f53039239c5aec366a11f046f5977
Build time:                         2022-03-15T08:29:07+00:00
Error time:                         2022-04-23 18:58:21
Node:                               hp01

============================================================

Reported error:
===============

Description:
    Failed to restore snapshot 
'HDDPool/HDDPool/fileshare_00000 at autoSnap00003' into 
'HDDPool/backup_2a5036ee_00000'
Additional information:
    Command 'zfs clone HDDPool/HDDPool/fileshare_00000 at autoSnap00003 
HDDPool/backup_2a5036ee_00000' returned with exitcode 1.

    Standard out:


    Error message:
    cannot open 'HDDPool/HDDPool/fileshare_00000 at autoSnap00003': dataset 
does not exist


Category:                           LinStorException
Class name:                         StorageException
Class canonical name: 
               com.linbit.linstor.storage.StorageException
Generated at:                       Method 'checkExitCode', Source file 
'ExtCmdUtils.java', Line #69

Error message:                      Failed to restore snapshot 
'HDDPool/HDDPool/fileshare_00000 at autoSnap00003' into 
'HDDPool/backup_2a5036ee_00000'

Error context:
    An error occurred while processing resource 'Node: 'hp01', Rsc: 
'backup_2a5036ee''

Call backtrace:

    Method                                   Native Class:Line number
    checkExitCode                            N 
      com.linbit.extproc.ExtCmdUtils:69
    genericExecutor                          N 
      com.linbit.linstor.layer.storage.utils.Commands:101
    genericExecutor                          N 
      com.linbit.linstor.layer.storage.utils.Commands:61
    genericExecutor                          N 
      com.linbit.linstor.layer.storage.utils.Commands:49
    restoreSnapshotFullName                  N 
      com.linbit.linstor.layer.storage.zfs.utils.ZfsCommands:196
    restoreSnapshot                          N 
      com.linbit.linstor.layer.storage.zfs.utils.ZfsCommands:182
    restoreSnapshot                          N 
      com.linbit.linstor.layer.storage.zfs.ZfsProvider:444
    restoreSnapshot                          N 
      com.linbit.linstor.layer.storage.zfs.ZfsProvider:67
    createVolumes                            N 
      com.linbit.linstor.layer.storage.AbsStorageProvider:577
    process                                  N 
      com.linbit.linstor.layer.storage.AbsStorageProvider:398
    process                                  N 
      com.linbit.linstor.layer.storage.StorageLayer:304
    process                                  N 
      com.linbit.linstor.core.devmgr.DeviceHandlerImpl:847
    processChild                             N 
      com.linbit.linstor.layer.drbd.DrbdLayer:458
    adjustDrbd                               N 
      com.linbit.linstor.layer.drbd.DrbdLayer:586
    process                                  N 
      com.linbit.linstor.layer.drbd.DrbdLayer:393
    process                                  N 
      com.linbit.linstor.core.devmgr.DeviceHandlerImpl:847
    processResourcesAndSnapshots             N 
      com.linbit.linstor.core.devmgr.DeviceHandlerImpl:359
    dispatchResources                        N 
      com.linbit.linstor.core.devmgr.DeviceHandlerImpl:169
    dispatchResources                        N 
      com.linbit.linstor.core.devmgr.DeviceManagerImpl:309
    phaseDispatchDeviceHandlers              N 
      com.linbit.linstor.core.devmgr.DeviceManagerImpl:1083
    devMgrLoop                               N 
      com.linbit.linstor.core.devmgr.DeviceManagerImpl:735
    run                                      N 
      com.linbit.linstor.core.devmgr.DeviceManagerImpl:631
    run                                      N      java.lang.Thread:829


END OF ERROR REPORT.

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