Hi, well I was going to get help beforehand but found out old forum has unfortunately died.
Simply trying to passthrough a graphic card, unfortunately within one IOMMU group are both of my graphic cards, the problem lies in getting one of them into a separate IOMMU group. Did some research and I have to bypass the IOMMU groups via ACS override patch. My specific problem is that the AUR package linked here can’t verify a PGP signature. If no one knows how I could bypass or find another way to do it please let me know.
Yes, unless I missed something specific I’ve already done the command
‘$ sudo gpg --keyserver pool.sks-keyservers.net --recv-keys 3B94A80E50A477C7’
And the output:
gpg: key 19802F8B0D70FC30: 6 duplicate signatures removed
gpg: key 19802F8B0D70FC30: 6 signatures reordered
gpg: key 19802F8B0D70FC30: “Jan Alexander Steffens (heftig) jan.steffens@gmail.com” not changed
gpg: Total number processed: 1
gpg: unchanged: 1
Sorry if I am acting as a noob, I am one. All a learning curve and am doing research before asking. I just don’t quite understand why it’s failing to verify the signature.
Tried doing that, does it’s job until it then continuously spams “key 79BE3E4300411886: no user ID for key signature packet of class 10” I did pacman-key --refresh-keys
Also I see there are two other keys you pointed out, but how would I go about getting those ones? What I mean is heftig’s key is 3B94A80E50A477C7 which is ‘A2FF3A36AAA56654109064AB19802F8B0D70FC30’ but the longer PGP key well, doesn’t work? I’m sorry I’m new as I said and am trying to understand and learn (and I am learning! )
Yes when I do 'sudo pacman-keys --refresh-keys it does work…
gpg: refreshing 140 keys from hkp://pool.sks-keyservers.net
Again, it then spams this after it’s done the other keys
gpg: key 79BE3E4300411886: no user ID for key signature packet of class 10
and then it finishes after a few minutes.
and yeah… all of this just to move a damn graphic card out of an IOMMU group… it really is a headache haha
Edit: don’t have space for the lowest PCIe slot for my other graphic card as the USB3 socket is pretty much in the way. I don’t even know if that would move it out of the IOMMU group it’s currently residing in but yeah, sorry just ranting.
I somehow managed to fix everything and have managed to acquire the AUR package. It simply asked me to import the gpg keys for some reason, possibly because I ran this command
applies with the other keys I presume, and of course refreshing the keys probably helped… but yeah all is well. I’ll see if I can trace down my solution. Thank you so much for helping @Yochanan, it was extremely appreciated and I learnt a lot. Now I shall continue on my venture to hopefully get everything sorted out.