https://bugzilla.kernel.org/show_bug.cgi?id=220057 --- Comment #42 from Alex Williamson (alex.williamson@xxxxxxxxxx) --- If it's not a physical memory limit (I'm not able to reproduce even allocating 60 1GB hugepages on a 64GB host), it may be that proxmox is imposing cgroup memory limits on the VM. It still doesn't make sense to me how huge_fault support could result in more memory used by the page tables though. The previous behavior is effectively the worst case scenario where the full device memory is mapped as ptes. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
