I have four HP DL360 GEN9 servers with the same configuration to form a vsan cluster.
But one of the machines keeps showing a purple screen error. After reboot for a while, no more than one day, it show purplue screen again.
Checking the system hardware through ilo, everything is normal, and the esxi install ISO is using hp customized ISO.
Have any idea?
Start here: VMware Knowledge Base
What did VMware Support say?
Hi,
When you say that all HP DL360 GEN9's are exactly the same and you are sure of that, then actually I would open a case with HPE as well. It could mean that even though hardware checks in ILO don't register anything odd, there still might be an underlaying problem under the hood there.
That being said, there are also two other things i would check.
To do the above there are actually quite a lot of good articles around.
When it comes to HP I like to check the recipe and vib list of the custom image and compare that to what is actually in use on the host
https://support.hpe.com/hpesc/public/docDisplay?docId=c04430318
Those pages also contain a lot of links if you want to dig deeper.
For checking your drivers there is this nice article (for 6.5, but still ok)
https://virtualnomadblog.com/2018/08/30/vsphere-6-5-switching-to-native-drivers-in-esxi-6-5/
or just the kb
https://kb.vmware.com/s/article/1034674
Not sure if this will help you in solving your issue, but hopefully it leads you in the right direction!
Good luck !