Our EQL and two Hyper-V hosts were set up by dell services using CHAP. Recently a Dell tech suggested some ASM connection errors may be fixed by NOT using CHAP. We turned it off and it seems to still work but we get authentication errors in the Hyper-V hosts logs. Is CHAP mandatory as this post below says? Or not?
"The EqualLogic MPIO code makes use of CHAP at a deep level to provide access from all available initiator interfaces on your server, and requires it to be enabled."
en.community.dell.com/.../19317444
Thanks
Kevin