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pebbly Auf PCIe Gen 3 x1 gehen theoretisch 8Gbit/s.
Wenn deine Karte am Mac nur 2.5GBaseT unterstützt, muss dein NAS das auch tun.
Bei neueren NICs/Transceivers ist das normalerweise keine Problem, ältere 10GbaseT Geräte unterstützen aber nicht immer 2.5 oder 5GBaseT.
Wenn deine Karte aber 10GBaseT unterstützt, aber einfach langsamer läuft (aufgrund der PCIe Anbindung) ist das in jedem Fall kein Problem.
Alles anzeigenLenovo 4XC0F28732
Intel X540-AT2
Dual 10 Gigabit
Läuft OOB unter Ventura und Monterey ohne extra Treiber
Gibt es für 15,- Euro:
https://www.notebookswieneu.de…rt-4xc0f28732-p25405.html
Hello, sorry for replaying in english I prefer this way instead of google translate 
Today I tried the same network card from Lenovo, it's detected correctly with the AppleEthernetIXGBE and it's seen as X540-AT2 but every-time I'm enabling the link the system is crashing. Did you guys tested on AMD CPU's? I'm running a Ryzen 5950x with Monterey 12.6 and the latest OpenCore.
Thanks!
AppleVTD needs to be functional.
Enable VT-D equivalent in BIOS and your Problem is gone.
AppleVTD needs to be functional.
Enable VT-D equivalent in BIOS and your Problem is gone.
Enabled SVM and IOMMU set to auto, same results. While the link is established there is no traffic on the ethernet as well (until the system crashes in 2-3 min).
And what is „DisableIOMapper“ value set to?
Did you guys tested on AMD CPU's?
English is fine for me. I only used those cards on Intel Xeons (Ice Lake, Cascade Lake, Skylake). They need working VT-D.
And what is „DisableIOMapper“ value set to?
It's set to False
So it’s an AMD related Issue I think. With VT-D and that Quirk to False an AQ107 works fine on Intel machines.
So it’s an AMD related Issue I think. With VT-D and that Quirk to False an AQ107 works fine on Intel machines.
Yes, for AQC107 (tested with Asus XG-C100C card) it's a known issue and it's not working with AMD after Monterey >12.3.
Thought that the X540-T2 will work as it's OOB. Seems that I need to go back to 1G TG-3468 as there is no working solution with AMD for 10G. Tried so far the X540-T2/AT2, AQC107 and AQC113CS. Before upgrading with 12.2 everything worked fine.
I had (the 107 is still in use) both in my Intel Rig and i can confirm the issue was also freezing OS since 12.3 Beta X(I think this version, maybe 12.3 GM).
Both cards were functional (OS without freeze when getting linked to switch) when AppleVTD was functional and DisableIOMapper was false.
So the X540-T cards are affected too…which driver (Subsystem ID Hack) loaded seems equal. I tested Sonnet and SmallTree on that Card, which had the same result—> freeze on Link.
I had (the 107 is still in use) both in my Intel Rig and i can confirm the issue was also freezing OS since 12.2 (I think this version, maybe 12.3).
Both cards were functional (OS without freeze and getting link) when AppleVTD was functional and DisableIOMapper was false.
Yes, and also the patch was added with OC 0.8.x ForceAquantiaEthernet for this. Most Intel users reports that everything works fine with the latest 12.6 Monterey upgrade, unfortunately for AMD I cannot find any solutions. Seems that I need to wait for Raptor Lake to make it work 
the patch only gets the Drivers for the Card loaded and recognized that correctly by the OS, since it has an different ID than Apple implemented in their Drivers, a bit more…I don’t know.
But the issue to get the working after loading the Driver for these Cards is an other: working VTD.
the patch only gets the card loaded and recognized correctly by the OS, since it has an different ID than Apple implemented in their Drivers, a bit more…I don’t know.
But the issue to get the working after loading the Driver for these Cards is an other: working VTD.
But the AQC107 is using VTD as well? If yes, that might be the case. Also all of them worked fine with 12.2.
SFP XGBE, X540 XGBE, AQC107
…it doesn’t matter, none of them worked without. Even an 2,5Gbe didn’t.
Solution for the Freeze was getting VTD right.
Too a while to get this:
AQ-107C unter macOS Monterey 12.3
Credits got to OC DEVS!
