Im not sure im posting this in the right place but im having a issue with ESXI 8 crashing every few days only server running ubuntu server 22 any help would be appreciated as i have been fighting this issue for some time
PSOD most of the time is a problem on the driver/firmware level.
Update iLO/iDRAC, BIOS. Check drivers version o LAN cards. Check if RAM modules are Ok, maybe one is damaged.
There has been a problem with HPE and the ILO driver for certain hardware models since spring. To work around the problem for the time being, you can uninstall the ILO driver if necessary.