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[BrainZapp <question704402@xxxxxxxxxxxxxxxxxxxxx>]

New question #704402 on Ubuntu-Certification:
https://answers.launchpad.net/ubuntu-certification/+question/704402

Installing Ubuntu server on 20.04 and 22.04 not possible because of "Fake raid".

https://ubuntu.com/certified/202007-28035/20.04%20LTS

On that page it tells me it's certified but i get the message "No block device detected" during install.

I tried 2 NVME drives to rule that out.

lspci -vv

00:17.0 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 30)
        Subsystem: Acer Incorporated [ALI] 82801 Mobile SATA Controller [RAID mode]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at 4fb90000 (32-bit, non-prefetchable) [size=32K]
        Region 1: Memory at 4fb99000 (32-bit, non-prefetchable) [size=256]
        Region 2: I/O ports at 4080 [size=8]
        Region 3: I/O ports at 4088 [size=4]
        Region 4: I/O ports at 4060 [size=32]
        Region 5: Memory at 4fb00000 (32-bit, non-prefetchable) [size=512K]
        Capabilities: [d0] MSI-X: Enable- Count=17 Masked-
                Vector table: BAR=0 offset=00000000
                PBA: BAR=1 offset=00000000
        Capabilities: [70] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
        Kernel driver in use: ahci
        Kernel modules: ahci

dmesg | grep ahci

[    0.953566] ahci 0000:00:17.0: version 3.0
[    0.953809] ahci 0000:00:17.0: Found 1 remapped NVMe devices.
[    0.954751] ahci 0000:00:17.0: Switch your BIOS from RAID to AHCI mode to use them.
[    0.959908] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl RAID mode
[    0.962407] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part deso sadm sds apst
[    0.969430] scsi host0: ahci
[    0.974038] scsi host1: ahci

That shows me a good hint, However i am not able to change the bios settings for storage.

Anyone that knows how to get this puppy working?

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