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Thank you for answering @itimpi and @johnnie.black , I will disable IOMMU and try to remember that no hardware pass-trough is possible on the pc. I was planning on having a memory card reader station for cameras, but I will see how and if that would work without pass-through. 

 

The thing is that I purchased hpe microserver gen10 to use it specifically as a Unraid NAS, since people are using it and it is working great. So the pc is pre-built to be a nas, without options to change pretty much anything on it. I used so much time on choosing right hardware and software for my Nas, and now a relatively new piece of hardware is, as it seams, not supported anymore by linux, and thus by Unraid as well. 

 

A bit odd that all is working fine on 6.6.7 but not on a new kernel. One could even argue that there IS a solution (running behind me), just that Linus thinks it is not a good one so here comes a "buy a new hardware" solution instead. 

 

[Disks missing after upgrading to 6.7.0]

Hi, is this something that Unraid team is working on, or is it something out of scope of unraid team and should be fixed by individual user? Any recommendation or more "official" details as to what is causing this and how to best fix it without risking other problems?

I am not using any VMs at the moment, but would not like to exclude possibilities if one day I want to, because of some unresolved bug/issue.

 

I just tried updating from 6.6.7 to last stable, but I am still getting this issue, so I am basically stuck on 6.6.7 

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13 hours ago, 40foot said:

I have exactly the same machine and disabling IOMMU in BIOS/EFI works. What I haven't tried yet (I hate downtimes) is the other option editing the syslinux and reenabling it in BIOS.

Do you know perhaps what practical implications disabling IOMMU has?

Or is it perhaps a bad thing to have it enabled since new kernel/unraid doesn't work with it?

I read a bit on wiki, but... it is out of my scope of knowledge(/interrest).

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On 5/28/2019 at 9:01 AM, Target-Bravo said:

Is this going to be fixed in a future update? I have never edited a kernal before and I don't really want to try using a machine that has all my data on.

I am also curious about this, I assume it would?

I have HPE ProLiant MicroServer Gen10, I am not sure which options should be applied to it, and I would honestly much more prefer to wait for the next update which doesn't have this problem.