Public bug reported: [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at /build/linux-vmnY7Y/linux-4.2.0/arch/arm64/mm/numa.c:449 numa_init+0x90/0x398() [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.2.0-16-generic #19-Ubuntu [ 0.000000] Hardware name: APM X-Gene Merlin board (DT) [ 0.000000] Call trace: [ 0.000000] [<ffffffc00008ab90>] dump_backtrace+0x0/0x178 [ 0.000000] [<ffffffc00008ad28>] show_stack+0x20/0x30 [ 0.000000] [<ffffffc0008a41d8>] dump_stack+0x7c/0x98 [ 0.000000] [<ffffffc0000bf9e8>] warn_slowpath_common+0xa0/0xe0 [ 0.000000] [<ffffffc0000bfbb0>] warn_slowpath_null+0x38/0x50 [ 0.000000] [<ffffffc000c3de84>] numa_init+0x8c/0x398 [ 0.000000] [<ffffffc000c3e1c0>] arm64_numa_init+0x30/0x40 [ 0.000000] [<ffffffc000c3ce20>] bootmem_init+0x74/0x12c [ 0.000000] [<ffffffc000c3d5b0>] paging_init+0x198/0x224 [ 0.000000] [<ffffffc000c3a028>] setup_arch+0x284/0x624 [ 0.000000] [<ffffffc000c36718>] start_kernel+0xf0/0x424 [ 0.000000] ---[ end trace f24b6c88ae00fa9a ]---
** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509221 Title: wily: arm64: warning in numa_init() during booting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs