Dear DylanJ thanks for clarification the differnece between OMSA and IDRAK ,I imagined they are the same,ragrding my problem about logging to OMSA i fixed it my self by following the steps in the following video ,I had to install the patch on the esxi server it self which I didn't before after installing it ,it worked like a charm ,thanks again for your help [URL]
Hi Dears  I have Dell power edge R730 server with 4x300 GB SAS Hard drives included I used them as RAID 10  the Raid card on server is H730 , I installed ESXI 6.7 on the server and after adding 3 virtual machines the space became low I would like to extend the free space by adding 4 X2 tera bytes SAS Hard drives to the group"without losing the old data" after some search on google i found some advices to use  OpenManage Server Console I installed it but unfortunately the login process always fails even after typing the IP address of IDRAK network port in server and the user name and password of the domain  if you know how can I extend the RAID 10 in my case please help me. if using openmanage server console is the correct way ,how can I get the login credentials for first time? thanks in advance.
Dell power EDGE R730 Raid 10 extend