[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 Martin Peres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #10 from jimijames.b...@gmail.com --- OK, that's weird. Running sudo lsof /dev/dri/* doesn't get me any info about the AMD card at all. I ran it at boot, when it's bound to vfio-pci (I set it up to be that way at boot), then I ran it

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #9 from jimijames.b...@gmail.com --- (In reply to Michel Dänzer from comment #8) > Make sure nothing else (e.g. gdm in Wayland mode) is using the GPU you're > trying to unbind either. Something like > > sudo lsof /dev/dri/* > >

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #8 from Michel Dänzer --- Make sure nothing else (e.g. gdm in Wayland mode) is using the GPU you're trying to unbind either. Something like sudo lsof /dev/dri/* shows which process is using which GPU

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #7 from jimijames.b...@gmail.com --- (In reply to jimijames.bove from comment #6) > Well, sort of. That option is what allows me to bind the card to amdgpu > without X crashing (even though I've been told in the past that I shouldn't

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #6 from jimijames.b...@gmail.com --- (In reply to Michel Dänzer from comment #5) > (In reply to jimijames.bove from comment #4) > > Before I switched to AMD, I was passing an NVidia GPU (GTX 660) into my > > virtual machine, and I

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #5 from Michel Dänzer --- (In reply to jimijames.bove from comment #4) > Before I switched to AMD, I was passing an NVidia GPU (GTX 660) into my > virtual machine, and I could unbind and rebind it between nouveau

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #4 from jimijames.b...@gmail.com --- (In reply to Michel Dänzer from comment #3) > FWIW, I don't think unbinding is supposed to be possible while Xorg (or > anything else) is using the GPU. Sounds like there's something missing >

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #3 from Michel Dänzer --- FWIW, I don't think unbinding is supposed to be possible while Xorg (or anything else) is using the GPU. Sounds like there's something missing somewhere to prevent that. -- You are

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #2 from Luke A. Guest --- I can confirm that the OS completely hangs when unbinding R9 380 (Tonga Pro) with X running. Works fine with X off. Thought I'd add my post from the linked thread, so I can be updated.

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 --- Comment #1 from jimijames.b...@gmail.com --- Me and many other people have been having this issue as well, and I only recently learned that freedesktop.org, NOT kernel.org, is the proper place to report it. Here's my bug report that's been

[Bug 100399] Kernel invalid opcode on unbinding amdgpu

https://bugs.freedesktop.org/show_bug.cgi?id=100399 Bug ID: 100399 Summary: Kernel invalid opcode on unbinding amdgpu Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW