Got Error torch.OutOfMemoryError: Allocation on device

[Omario92]

I try an example file for flux_regional but got this Error

My GPU is 4090RTX, I don't think this is error of GPU, any suggest?

[logtd]

This is an issue with how ComfyUI handles masks when xformers is enabled. You can start ComfyUI with xformers disabled by passing the argument --disable-xformers

[PixelWunderwerk]

Is there another workaround? I am not able to disable xformers on my vm.
It alway crashs if I use the "Configure Modfied Flux"-Node with OOM Error. Even with light weight fp8 model and 48GB VRAM.

[whitepapercg]

Is there another workaround? I am not able to disable xformers on my vm. It alway crashs if I use the "Configure Modfied Flux"-Node with OOM Error. Even with light weight fp8 model and 48GB VRAM.

Disabling xformers didn't help in any way. I get two errors in a circle (at the ModelSampling or KSampler stage), no matter what I do.

[EnragedAntelope]

Confirming disabling xformers worked to fix memory allocation error on 4090. But hoping there will be a solution that does not require that. Is this an issue with xformers or with comfy? Do you know if there is already an error report in that we can add to?