kvm: ../hw/pci/pci.c:1803: pci_irq_handler: Assertion `0 <= irq_num && irq_num < PCI_NUM_PINS' failed.

Hiroi

Member
Oct 15, 2021
19
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Hi!
I want to passthrough a axelera ai gpu. The gpu does not have any drivers by default, I tried blacklisting them anyways, also tried to add the id in /etc/modeprobe.d/vfio.conf. When I want to start the VM with the GPU attached I get this error in the title.

I tried to play with the options when passing it through, but nothing came out of it.
I want to mention that I also have another gpu (a AMD RX 9070xt) which worked fine being passed through for months, I also had another gpus and those worked well too (including this secondary pci-e port).

I know it's not what you might call a "standard" gpu, but (from what I know at least) it shouldn't really matter this much right?
Maybe I should try to install the GPU's drivers? I am at a loss.

Thank you in advance!