@priel71 Just to let you know that the existing smart issue “no SMART info on MSA70” that I originally linked to has now been addressed in the testing channel updates version 3.8-10.12 thanks to your logs / smart report submission earlier in this thread. I am hopeful that this will addresses at least some of your above reported smart issues once these fixes are included in the next stable release.
Also the issue opened as a result of this thread ie “enhance scan_disks to handle md block devices” has also been addressed a little earlier in the testing channel at version 3.8-10.10. Again this should, if all is well, end up in the next stable release also. As a consequence I am hoping that after the next stable release update (or in the testing channel as of 3.8-10.12 onwards) you will be able to assign via the udev method described above a serial to your md device and have Rockstor not complain about the serial number of that device. Your hardware arrangement is a little different than that used in the issue but it may just be that you have to assign a unique serial to each of the partitions also, ie one for each of md126, md126p2, and md126p3. We can cross that bridge once the next stable release is out and you are able to trial the fixes as they currently stand.
Thanks for your assistance and patience concerning these issues and any feedback you have on these fixes when the time comes would be much appreciated.
Cheers.