How to solve "Connection errored out" / "Press anykey to continue ..." / etc

[lllyasviel]

(This post is copied from here)

RuntimeError: CPUAllocator

See also the section: System Swap

Model loaded, then paused, then nothing happens

See also the section: System Swap

Segmentation Fault

See also the section: System Swap

Aborted

See also the section: System Swap

core dumped

See also the section: System Swap

Killed

See also the section: System Swap

^C, then quit

See also the section: System Swap

T5 dtype detected, then crash

See also the section: System Swap

Patching lora XXX/XXX, then crash

See also the section: System Swap

Connection errored out

See also the section: System Swap

Error 1006

See also the section: System Swap

WinError 10060

See also the section: System Swap

Read timed out

See also the section: System Swap

No error, but the console close in a flash. Cannot find any error.

See also the section: System Swap

Model loading is extremely slow (more than 1 minute)

See also the section: System Swap

System Swap

All above problems are caused by the fact that you do not have enough System Swap.

Please make sure that you have at least 40GB System Swap. In fact, it does not need so much Swap, but 40Gb should be safe for you to run in 100% success.

(If you have more than 64GB RAM, then perhaps you do not need any System Swap, but we are not exactly sure about this.)

Also, if your system swap is on HDD, the speed of model loading will be very slow. Please try best to put system swap on SSD.

If you are using Linux/Mac, please follow your provider's instructions to set Swap Space. Herein, the "provider" refers to Ubuntu official, CentOS official, Mac official, etc.

If you are using Windows, you can set Swap here:

If you use both HDD and SSD, you may test some settings on the above step 7 to try best to put swap area on SSD, so that the speed of model loading will be faster.

Important: Microsoft Windows 10/11 by default automate system swap for you so that you do not need to touch this dangerous setting. If you do not have enough system swap, just make sure that you have at least 40GB free space on each disk. The Microsoft Windows 10/11 will automatically make swap areas for you.

Also, if you obtain Microsoft Windows 10/11 from some unofficial Chinese or Russian provider, they may have modified the default setting of system swap to advertise some "Enhanced Windows 10/11" (but actually they are just making things worse rather than improve things). In those cases, you may need to manually check if your system swap setting is consistent to the above screenshot.

Finally, note that you need to restart computer to activate any changes in system swap.

MetadataIncompleteBuffer

See also the section: Model corrupted

PytorchStreamReader failed

See also the section: Model corrupted

origin/safetensors.py XXX

See also the section: Model corrupted

Model corrupted

If you see Model Corrupted, then your model is corrupted or your safetensors cannot read the model file. Consider redownload model and reinstall safetensors like 'pip uninstall safetensors' and then 'pip install safetensors'.

UserWarning: The operator 'aten::std_mean.correction' is not currently supported on the DML

This is a warning that you can ignore.

Torch not compiled with CUDA enabled

You are not following the official installation guide.

subprocess-exited-with-error

Please use python 3.10

Also, you are not following the official installation guide.

SSL: CERTIFICATE_VERIFY_FAILED

Are you living in China? If yes, please consider turn off VPN, and/or try to download models manually.

If you get this error elsewhere in the world, then you may need to look at this search. We cannot give very specific guide to fix this since the cause can vary a lot.