diff --git a/doc/bugs/__34__Illegal_instruction__34___when_running_certain_tests_on_AMD_Phenom_II/comment_4_422e16904033ff063a7a4881097197fd._comment b/doc/bugs/__34__Illegal_instruction__34___when_running_certain_tests_on_AMD_Phenom_II/comment_4_422e16904033ff063a7a4881097197fd._comment
new file mode 100644
index 0000000000..28d3ef849b
--- /dev/null
+++ b/doc/bugs/__34__Illegal_instruction__34___when_running_certain_tests_on_AMD_Phenom_II/comment_4_422e16904033ff063a7a4881097197fd._comment
@@ -0,0 +1,9 @@
+[[!comment format=mdwn
+ username="http://id.pvgoran.name/"
+ nickname="pvgoran"
+ avatar="http://cdn.libravatar.org/avatar/e32a61d9c49989ae31d7a30d6af27f5c73d8d46ba03c840a612791fe5c820b87"
+ subject="comment 4"
+ date="2020-03-03T03:19:01Z"
+ content="""
+joey, can you tell what problems I will face if I run a git-annex binary with broken blake2 implementation? What functionality of git-annex will fail?
+"""]]