If memory hotplug enabled, system cannot start.
Because of acpiphp and pci_hotplug modules are removed on kernel 4.1.2!!!
Do you have any idea for memory hot plug?
My PVE box only has 8GB RAM, & I run 2 KVMs- one with 4GB, & the other with 3GB.
I'm wondering if I can allocate 4GB to the one which currently only has 3GB, and still have enough for the underlying host processes to run unencumbered.
I don't use ballooning, as it's been problematic in...
One of my cluster's node has been reported by zabbix as having Lack of free swap space:
Free swap space in % (pve1:system.swap.size[,pfree]): 9.98 %
What could cause this and how to resolve?
It seems that others nodes don't have such problem.