Hi,
erstmal danke an alle für die Antworten.
Ich hab jetzt die 20.04 LTS installiert, das ging auf normalem Weg.
Bei der 21.04. scheint Installationsroutine und/oder LVM-Installation kaputt zu sein (testet denn das keiner vor Veröffentlichung???)
Gruss
--raid
PS: Hier noch der gewünschte Output:
C:\Program Files\Oracle\VirtualBox>vboxmanage showvminfo "Ubuntu"
Name: Ubuntu
Groups: /
Guest OS: Ubuntu (64-bit)
UUID: 445b140b-9239-42d0-993b-9174b27b3255
Config file: C:\Users\xy\VirtualBox VMs\Ubuntu\Ubuntu.vbox
Snapshot folder: C:\Users\xy\VirtualBox VMs\Ubuntu\Snapshots
Log folder: C:\Users\xy\VirtualBox VMs\Ubuntu\Logs
Hardware UUID: 445b140b-9239-42d0-993b-9174b27b3255
Memory size: 1024MB
Page Fusion: disabled
VRAM size: 16MB
CPU exec cap: 100%
HPET: disabled
CPUProfile: host
Chipset: piix3
Firmware: BIOS
Number of CPUs: 1
PAE: disabled
Long Mode: enabled
Triple Fault Reset: disabled
APIC: enabled
X2APIC: enabled
Nested VT-x/AMD-V: disabled
CPUID Portability Level: 0
CPUID overrides: None
Boot menu mode: message and menu
Boot Device 1: Floppy
Boot Device 2: DVD
Boot Device 3: HardDisk
Boot Device 4: Not Assigned
ACPI: enabled
IOAPIC: enabled
BIOS APIC mode: APIC
Time offset: 0ms
RTC: UTC
Hardware Virtualization: enabled
Nested Paging: enabled
Large Pages: enabled
VT-x VPID: enabled
VT-x Unrestricted Exec.: enabled
Paravirt. Provider: Default
Effective Paravirt. Prov.: KVM
State: powered off (since 2021-07-21T13:16:22.814000000)
Graphics Controller: VMSVGA
Monitor count: 1
3D Acceleration: disabled
2D Video Acceleration: disabled
Teleporter Enabled: disabled
Teleporter Port: 0
Teleporter Address:
Teleporter Password:
Tracing Enabled: disabled
Allow Tracing to Access VM: disabled
Tracing Configuration:
Autostart Enabled: disabled
Autostart Delay: 0
Default Frontend:
VM process priority: default
Storage Controller Name (0): IDE
Storage Controller Type (0): PIIX4
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 2
Storage Controller Port Count (0): 2
Storage Controller Bootable (0): on
Storage Controller Name (1): SATA
Storage Controller Type (1): IntelAhci
Storage Controller Instance Number (1): 0
Storage Controller Max Port Count (1): 30
Storage Controller Port Count (1): 1
Storage Controller Bootable (1): on
IDE (1, 0): Empty
SATA (0, 0): C:\Users\xy\VirtualBox VMs\Ubuntu\Ubuntu.vdi (UUID: de383288-7f00-427f-aa91-d398ddbbc631)
NIC 1: MAC: 0800274A4D2F, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64)
NIC 2: disabled
NIC 3: disabled
NIC 4: disabled
NIC 5: disabled
NIC 6: disabled
NIC 7: disabled
NIC 8: disabled
Pointing Device: USB Tablet
Keyboard Device: PS/2 Keyboard
UART 1: disabled
UART 2: disabled
UART 3: disabled
UART 4: disabled
LPT 1: disabled
LPT 2: disabled
Audio: enabled (Driver: DSOUND, Controller: AC97, Codec: AD1980)
Audio playback: enabled
Audio capture: disabled
Clipboard Mode: disabled
Drag and drop Mode: disabled
VRDE: disabled
OHCI USB: enabled
EHCI USB: enabled
xHCI USB: disabled
USB Device Filters:
<none>
Bandwidth groups: <none>
Shared folders:<none>
Capturing: not active
Capture audio: not active
Capture screens:
Capture file: C:\Users\xy\VirtualBox VMs\Ubuntu\Ubuntu.webm
Capture dimensions: 1024x768
Capture rate: 512kbps
Capture FPS: 25kbps
Capture options:
Guest:
Configured memory balloon size: 0MB