I have two SSD M.2 Gigabyte GP-ASM2NE6200TTTD jn my computer. Mode is ACHI, RAID is off.
If Artemis started with option nvme_load=yes (by default) then system recognizes only first disk and does not recognize second disk.
If Artermis started without nvme_load=yes them system recognizes only second disk and does not recognize first disk.
Is there an option to force the system to recognize both disks?
recheck your bios settings… could be some RAID setting is still on.
And give the output of sudo fdisk -l from livesession if possible you can get it to save on a pastebin and share URL: LANG=C sudo fdisk -l | eos-sendlog
In addition it could be you have legacy boot on for the USB CSM … so system could be booted in Bios Mode not UEFI…
And I have also two identical nvme drives installed … no issue to detect them…
Disk /dev/nvme0n1: 465,76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: CT500P2SSD8
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 6DEAF807-6FAE-DC4A-BD1E-XXX
Device Start End Sectors Size Type
/dev/nvme0n1p1 4096 618495 614400 300M EFI System
/dev/nvme0n1p2 618496 976768064 976149569 465,5G Linux filesystem
Disk /dev/nvme1n1: 465,76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: CT500P2SSD8
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 50FF9AC9-0C1D-6B4C-97BA-XXX
Device Start End Sectors Size Type
/dev/nvme1n1p1 2048 4098047 4096000 2G EFI System
/dev/nvme1n1p2 4098048 976768031 972669984 463,8G Linux filesystem