I try setup Hyper-V Client on Microsoft Hyper-V Server 2016, but it always crashed.
All updates is installed. UrBackup Server 2.3.5 beta on Ubuntu Server 18.04
2018-11-21 16:14:28: Loaded -fileserv- plugin
2018-11-21 16:14:28: Loaded -fsimageplugin- plugin
2018-11-21 16:14:28: Loaded -cryptoplugin- plugin
2018-11-21 16:14:29: SQLite: recovered 34 frames from WAL file C:\Program Files\UrBackup\urbackup\backup_client.db-wal code: 283
2018-11-21 16:14:29: urbackupserver: Server started up successfully!
2018-11-21 16:14:29: FileSrv: Backup privileges set successfully
2018-11-21 16:14:29: FileSrv: Backup privileges set successfully (SE_SECURITY_NAME)
2018-11-21 16:14:29: FileSrv: Backup privileges set successfully (SE_RESTORE_NAME)
2018-11-21 16:14:29: FileSrv: Server started up successfully
2018-11-21 16:14:29: Started UrBackupClient Backend…
2018-11-21 16:14:29: Filesystem. Vol="\?\Volume{3bb12f5b-695f-40d4-9479-4c5e3ce70326}" Name="" Type=“ntfs” VPaths=1 Size=20378021888
2018-11-21 16:14:29: Filesystem is System partition. Skipping…
2018-11-21 16:14:29: Filesystem. Vol="\?\Volume{d54f07db-e927-464d-8c41-ea7b98a44e1b}" Name="" Type=“ntfs” VPaths=1 Size=116465332224
2018-11-21 16:14:29: GPT formated hard disk encountered. No bootable flag. Attributes = 0
2018-11-21 16:14:29: Bootable flag not set for volume
2018-11-21 16:14:29: Filesystem. Vol="\?\Volume{a7d8aa29-4306-447e-89b6-1c751c29b7db}" Name=“recovery” Type=“ntfs” VPaths=0 Size=471855104
2018-11-21 16:14:29: GPT formated hard disk encountered. No bootable flag. Attributes = -9223372036854775807
2018-11-21 16:14:29: Do not automount is set
2018-11-21 16:14:29: System partition is set
2018-11-21 16:14:29: Bootable flag set for volume
2018-11-21 16:14:29: Found potential candidate: \?\Volume{a7d8aa29-4306-447e-89b6-1c751c29b7db}\ Score: 3
2018-11-21 16:14:29: Selected volume \?\Volume{a7d8aa29-4306-447e-89b6-1c751c29b7db}
2018-11-21 16:14:29: System dir: C:\Windows
2018-11-21 16:14:29: Volpath: \.\C:
2018-11-21 16:14:29: EFI partition with type UUID {DE94BBA4-06D1-4D40-A16A-BFD50179D6AC}
2018-11-21 16:14:29: EFI partition with type UUID {C12A7328-F81F-11D2-BA4B-00A0C93EC93B}
2018-11-21 16:14:29: EFI System Partition is at \?\GLOBALROOT\Device\Harddisk0\Partition2
2018-11-21 16:14:30: Looking for old Sessions… 0 sessions
2018-11-21 16:14:31: Trying to connect to internet server “bs1.ulug.pw” at port 55415
2018-11-21 16:14:31: Successfully connected.
2018-11-21 16:23:16: Started connection to SERVICE_COMMANDS
2018-11-21 16:23:16: ClientService cmd: #ICWK9SrgnEv2mqY9eOkAf#ADD IDENTITY
2018-11-21 16:23:16: rc=0 hasError=true state=0
2018-11-21 16:23:16: SERVICE_COMMANDS finished
2018-11-21 16:23:16: Started connection to SERVICE_COMMANDS
2018-11-21 16:23:16: ClientService cmd: #ICWK9SrgnEv2mqY9eOkAf#GET CHALLENGE
2018-11-21 16:23:16: rc=0 hasError=true state=0
2018-11-21 16:23:16: SERVICE_COMMANDS finished
2018-11-21 16:23:16: Started connection to SERVICE_COMMANDS
2018-11-21 16:23:16: ClientService cmd: #ICWK9SrgnEv2mqY9eOkAf#SIGNATURE#pubkey=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–&pubkey_ecdsa409k1=MH4wEAYHKoZIzj0CAQYFK4EEACQDagAEAGyWBas6I+WTXkXsxS566P+5kHQFmyiSOU35YS6EdhKrf/JlqBSLwHN0SrVfQZdvNZXaOAFdAPp3fUJxAH3j163n+eKmc5oBRjrwA6AAvbqLNSxF/65NTtv/T3JbGGNsbHVuBzfPVnk-&signature=EYoE2kRahouiZhSvmhV+L4ahbesm5DeX4awc88M3JHN+UeFNiDcJhw–&signature_ecdsa409k1=IpAUn5vKQbTMcP1Xpj5DZBkmI43KqtOaEbpO3UQTU8V5C3f1PKFNGXMcr8bHmdsJ5rIVHP72YF4Dl6o9HOBOQCUl25DtUL6e0xYZsUrw3agdOuLw9+7ND5KAn97h2K7JYm208nLp&session_identity=bbHSXB3RmjoF6gOyJD3m
2018-11-21 16:23:17: rc=0 hasError=true state=0
2018-11-21 16:23:17: SERVICE_COMMANDS finished
2018-11-21 16:23:17: Started connection to SERVICE_COMMANDS
2018-11-21 16:23:17: ClientService cmd: #IbbHSXB3RmjoF6gOyJD3m#CAPA
2018-11-21 16:23:27: Started connection to SERVICE_COMMANDS
2018-11-21 16:23:27: ClientService cmd: #IbbHSXB3RmjoF6gOyJD3m#CAPA
2018-11-21 16:23:29: ERROR: Program abort (SIGABRT)
2018-11-21 16:23:29: ERROR: Fatal exception code 0 at address 0x00007FFCF2A24048
2018-11-21 16:23:35: ERROR: Fatal exception (APPLICATION CRASHED). Crash dump written to “C:\Windows\TEMP\UrBackup\v2.0.0-20181121-162329-3932-2640.dmp”
Checkpoint operation for ‘Ubuntu1’ failed. (Virtual machine ID
9DBEBCFE-20E9-4A0F-8BA8-DA1DDE99F14D)
Production checkpoints cannot be created for ‘Ubuntu1’. (Virtual machine ID
9DBEBCFE-20E9-4A0F-8BA8-DA1DDE99F14D)
At C:\Program Files\UrBackup\hyperv_snapshot.ps1:32 char:14
FullyQualifiedErrorId : Checkpoint operation for ‘Ubuntu1’ failed. (Virt
ual machine ID 9DBEBCFE-20E9-4A0F-8BA8-DA1DDE99F14D)
Production checkpoints cannot be created for ‘Ubuntu1’. (Virtual machine I
D 9DBEBCFE-20E9-4A0F-8BA8-DA1DDE99F14D)
But i forgot install ubuntu kernel with hyper-v daemons (linux-virtual package)
Now another problem. Urbackup make full image backup. But vhdx dynamic size 127 Gb. Really size on disk 7 Gb. But Urbackup Make all 127 Gb backup. Why?