On Mon, May 11, 2020 at 06:10:12PM +0000, Luck, Tony wrote: > > + pr_err("%lldMB of physical memory is not addressable in the paging mode\n", > > + not_addressable >> 20); > > Is "MB" the right unit for this. The problem seems to happen for systems with >64TB ... I doubt > the unaddressable memory is just a couple of MBbytes Change it to GB? -- Kirill A. Shutemov