Date: Mon, 12 Dec 2016 20:16:34 +0300 From: Slawa Olhovchenkov <slw@zxy.spb.ru> To: Konstantin Belousov <kostikbel@gmail.com> Cc: current@freebsd.org Subject: Re: Enabling NUMA in BIOS stop booting FreeBSD Message-ID: <20161212171634.GD90287@zxy.spb.ru> In-Reply-To: <20161212165457.GI54029@kib.kiev.ua> References: <20161126155747.GF54029@kib.kiev.ua> <20161211182111.GH31311@zxy.spb.ru> <20161211191626.GI31311@zxy.spb.ru> <20161211192656.GZ54029@kib.kiev.ua> <20161211194559.GJ31311@zxy.spb.ru> <20161211200654.GA54029@kib.kiev.ua> <20161211204709.GK31311@zxy.spb.ru> <20161212145418.GF54029@kib.kiev.ua> <20161212162152.GC90287@zxy.spb.ru> <20161212165457.GI54029@kib.kiev.ua>
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On Mon, Dec 12, 2016 at 06:54:57PM +0200, Konstantin Belousov wrote: > 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 ? just reboot an 'power reset' via kvm client (memory preserved, i mean) > Try to enable memtest, with the hw.memtest.tests=1 loader variable. > Does it change things ? System booted, dmesg is http://zxy.spb.ru/dmesg.numa # sysctl vm.ndomains vm.default_policy vm.phys_locality vm.phys_segs vm.ndomains: 1 vm.default_policy: rr sysctl: unknown oid 'vm.phys_locality' vm.phys_segs: SEGMENT 0: start: 0x10000 end: 0x96000 domain: 0 free list: 0xffffffff80caabc0 SEGMENT 1: start: 0x100000 end: 0x200000 domain: 0 free list: 0xffffffff80caabc0 SEGMENT 2: start: 0x15c1000 end: 0x15ed000 domain: 0 free list: 0xffffffff80caa950 SEGMENT 3: start: 0x15ee000 end: 0x7916b000 domain: 0 free list: 0xffffffff80caa950 SEGMENT 4: start: 0x100000000 end: 0x1f6d8ae000 domain: 0 free list: 0xffffffff80caa6e0
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