ERROR_DEVICE_LOST in vulkan backend (Windows Intel iGPU)

[parasyte]

Short info header:

• GFX version: wpgu rev = "012d08d" gfx-hal = "0.3.0", gfx-backend-vulkan = "0.3.0"
• OS: Windows 10
• GPU: Intel HD Graphics 2500

Here's a full trace log and backtrace for the error. Reproducing this is inconsistent, but it generally panics right at the start. So a few restarts usually triggers it.

The log says it's using the RTX 2080, but it shouldn't be. That GPU is completely dead right now, and I can't even boot Windows with a monitor plugged into it. I will remove the GPU and try it on the iGPU without any chance of conflict with the broken RTX... (This issue may be invalid.)

[kvark]

Well, it is running on RTX 2080 if it says so. Maybe that's part of the problem?
We need to see Vulkan validation output in case anything is screwed up by wgpu.

[parasyte]

I removed the broken RTX and uninstalled the driver. My wgpu-based app no longer starts up:

thread 'main' panicked at 'Adapter does not support the requested max_bind_groups', C:\Users\jay\.cargo\git\checkouts\wgpu-53e70f8674b08dd4\78fbbba\wgpu-native\src\instance.rs:465:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
error: process didn't exit successfully: `target\release\examples\invaders.exe` (exit code: 101)

I am going to close this for now, since it seems invalid.

[kvark]

We are missing the max_bind_groups limit on some of the backends, including DX12...