M.2 NVME cache issue on RedPill 7.1

[cobalt60]

Hello,

 

I had a DS918+ device and the motherboard died. I installed Xpenology 7.1 with the RedPill loader in order to try recover my data. The disks are now readable but  the volume had an NVME read/write cache enabled. I need to mount the cache to make the data accessible. Unfortunately DSM7.1 isn't seeing the NVME storage in Storage Manager however the NVME's are mounted (see the image attached).

 

Does anyone have a fix or workaround for enabling the cache? or another fix for enabling me to access the data on the volume?

 

Thanks.

 

Edited May 21, 2022 by cobalt60

[cobalt60]

I worked it out thanks to this thread

 

udevadm info /dev/nvme0n1

udevadm info /dev/nvme1n1

sudo vi /etc.defaults/extensionPorts
 

Add:

[pci]
pci1="0000:00:1b.0"
pci2="0000:00:1d.0"