On Fri 25-01-19 10:52:06, robert shteynfeld wrote: > The person who pointed to mm/page_alloc.c commits likely causing the > issue did not have time to build a patched/reverted kernel to confirm > his hypothesis. When I tried backing out the two separate commits he > suggested, the first commit (ie. the one in the subject) was the one > that when backed out fixed the boot issue. Reverting the second one > had no effect.
OK, so can you provide the full dmesg (with revert) along wth memblock=debug kernel parameter. Also would it be possible to configure serial or net console to get the actual panic report please? -- Michal Hocko SUSE Labs

