feat(doc): add dummyoptim faq fix (#802)

axolotl-ai-cloud · Oct 29, 2023 · 9f7e8a9 · 9f7e8a9
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diff --git a/docs/faq.md b/docs/faq.md
@@ -12,3 +12,7 @@ This usually happens when you run out of system RAM.
 > Exitcode -7 while using deepspeed
 
 Try upgrading deepspeed w: `pip install -U deepspeed`
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+> AttributeError: 'DummyOptim' object has no attribute 'step'
+
+You may be using deepspeed with single gpu. Please don't set `deepspeed:` in yaml or cli.