Enabling NUMA in BIOS stop booting FreeBSD

[Konstantin Belousov]

On Mon, Dec 12, 2016 at 07:21:53PM +0300, Slawa Olhovchenkov wrote:
> On Mon, Dec 12, 2016 at 04:54:18PM +0200, Konstantin Belousov wrote:
> 
> > On Sun, Dec 11, 2016 at 11:47:09PM +0300, Slawa Olhovchenkov wrote:
> > > Booting...
> > > ESC[01;00H8+0x8+0xe9bdc]                                                                  KDB: debugger backends: ddb
> > > KDB: current backend: ddb
> > > exit from kdb_init
> > > KDB: enter: Boot flags requested debugger
> > > [ thread pid 0 tid 0 ]
> > - remove any video consoles from the HEAD kernel config, i.e. sc/vt and
> >   vga/efi,
> > - do not use boot -d,
> > - use serial console (IPMI SOL qualifies),
> > - set late console to 0,
> > and show me the verbose dmesg of such boot with the BIOS options
> > which cause troubles.
> 
> Booting...
> KDB: debugger backends: ddb
> KDB: current backend: ddb
> SMAP type=01 base=0000000000000000 len=0000000000099c00
> SMAP type=02 base=0000000000099c00 len=0000000000006400
> SMAP type=02 base=00000000000e0000 len=0000000000020000
> SMAP type=01 base=0000000000100000 len=000000007906b000
> SMAP type=02 base=000000007916b000 len=0000000000936000
> SMAP type=04 base=0000000079aa1000 len=0000000000509000
> SMAP type=02 base=0000000079faa000 len=0000000002056000
> SMAP type=01 base=0000000100000000 len=0000001f80000000
> SMAP type=02 base=000000007c000000 len=0000000014000000
> SMAP type=02 base=00000000fed1c000 len=0000000000029000
> SMAP type=02 base=00000000ff000000 len=0000000001000000
> 
> This is all. No more.
When you switch between variations of the NUMA enablement options, do
you just reboot the machine or do you sometimes physically turn it off ?

Try to enable memtest, with the hw.memtest.tests=1 loader variable.
Does it change things ?