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Please enable CONFIG_SCSI_ARCMSR for Areca Thunderbolt RAID support on ZimaOS v1.6.1 #499

@joshuemolina

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@joshuemolina

Hello IceWhale team,

I’m running ZimaOS v1.6.1 on a ZimaCube and trying to use an Areca ARC-1882 RAID controller connected through an Areca ARC-8050T2 Thunderbolt enclosure.

The device is detected by the system, but the storage volumes are not appearing because the kernel was built without the Areca driver enabled.

Hardware detected:

  • Areca ARC8050-T2 Thunderbolt enclosure
  • Areca ARC-188x series PCIe RAID controller

Relevant output:
lspci
09:00.0 RAID bus controller: Areca Technology Corp. ARC-188x series PCIe 2.0/3.0 to SAS/SATA 6/12Gb RAID Controller (rev 05)

dmesg | grep -i areca
[ 5.683419] thunderbolt 0-1: Areca ARC8050-T2

Kernel config shows the driver is disabled:
zcat /proc/config.gz | grep ARCMSR

CONFIG_SCSI_ARCMSR is not set

Kernel version:
uname -r
6.12.25

Could you please enable:
CONFIG_SCSI_ARCMSR=m

in future ZimaOS kernel builds, or provide a compatible arcmsr.ko module for kernel 6.12.25?

This would allow support for Areca RAID controllers and Thunderbolt RAID enclosures on ZimaOS.

Thank you.

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