ESXi 5.0 wwwn's are changed

[ami857]

I have installed ESXi 5.0 on an IBM Blade HS 21 XM (type 7995) using the boot on SAn option. The boot disk (size 3 GB)for the ESXi 5.0 I have created on IBM disk system DS 3400 with fiber channel conectivity. the installation went OK

After I have created the vCenter Server5 using another array on the IBM DS 3400and I have added the host to the datacenter the ESXi 5.0 appears with a warnig sign (as in the attachement)

I have installed ESXi 4.1 on another IBM HS 21 XM with boot on SAN (the same DS 3400) but I have no warnig at all and it is working for more than 1 year. Boteh Blade's servers IBM HS21 XM are on the same IBM BladeCenter H sharing the same IBM DS 3400

When I connect to the ESXi 5.0 host directly with the VSphere Client I have no warning sign.

Can I use this host in production enviroment?

I have made the third installation using this time a 15 GB disk on  IBM DS 3400 thinking that the others are small (I used 3 and 5 GB disks) I have the same error

[kinder83]

Hi Ami857, do you have any update about your situation? Have you put the blade hs21 with esx5 in production?

Have you discovered any other problem?

Please let me know because I have to decide if I can migrate the host from esx 4.1.0 u3 to 5.1

Kind regards

[William22]

Hi

Welcome to the communities.

Seems environment is working fine .

you can put it to production environment one by one instead of at a time .

"With normal actions you get normal  results."

[ami857]

Hi,

I put ESX 5.1 on a IBM HS21 with no errors and it is working very fine. You can use also the IBM customize image of ESX 5.1 from IBM site