>> Yes, I can recreate the same problem with the patch applied on top of >> 5.6.0-rc2. > > And just to make sure. This was with http://lkml.kernel.org/r/fff0e636-4c36-ed10-281c-8cdb0687c839@xxxxxxxxxxxxx > right? > Yes, the same patch. > If yes, is it possible that the specific node is somehow crippled (e.g. > some nodes don't have any memory and thus the allocator blows up)? In > other words what is the numa topology? (numactl -H) > Here is the o/p of numactl # numactl -H available: 2 nodes (0-1) node 0 cpus: node 0 size: 0 MB node 0 free: 0 MB node 1 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 node 1 size: 35247 MB node 1 free: 30907 MB node distances: node 0 1 0: 10 40 1: 40 10 # Thanks -Sachin