Thank you, will try that too
It is strange, that smartctl is able to see SMART etc., but DSM is not displaying this info in Storage Manager.
My dmesg, just for reference:
root@NASMICRO:~# cat /var/log/dmesg | grep mpt
[Mon Dec 14 15:16:12 2020] Preemptible hierarchical RCU implementation.
[Mon Dec 14 15:16:17 2020] mptctl: Registered with Fusion MPT base driver
[Mon Dec 14 15:16:17 2020] mptctl: /dev/mptctl @ (major,minor=10,220)
[Mon Dec 14 15:16:17 2020] mpt3sas version 09.102.00.00 loaded
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: 64 BIT PCI BUS DMA ADDRESSING SUPPORTED, total mem (15990704 kB)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: MSI-X vectors supported: 1, no of cores: 4, max_msix_vectors: -1
[Mon Dec 14 15:16:17 2020] mpt2sas0-msix0: PCI-MSI-X enabled: IRQ 132
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: iomem(0x00000000a1240000), mapped(0xffffc900002a0000), size(65536)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: ioport(0x0000000000004000), size(256)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: Allocated physical memory: size(7445 kB)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: Current Controller Queue Depth(3307),Max Controller Queue Depth(3432)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: Scatter Gather Elements per IO(128)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: LSISAS2008: FWVersion(20.00.07.00), ChipRevision(0x03), BiosVersion(07.39.02.00)
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: Protocol=(
[Mon Dec 14 15:16:17 2020] mpt2sas_cm0: sending port enable !!
[Mon Dec 14 15:16:18 2020] Got empty serial number. Generate serial number from product.
[Mon Dec 14 15:16:19 2020] mpt2sas_cm0: host_add: handle(0x0001), sas_addr(0x590b11c02e3f2e00), phys(8)
[Mon Dec 14 15:16:26 2020] mpt2sas_cm0: port enable: SUCCESS