Date: Wed, 27 Mar 2024 03:01:11 +0100 From: Bernd Walter <freebsd-current@cicely.de> To: freebsd-current@freebsd.org Cc: freebsd-hackers@freebsd.org, Bernd Walter <ticso@cicely7.cicely.de> Subject: Re: Only 1TB RAM out of 1.5TB on amd64 Message-ID: <ZgN953BglkzYkNFG@cicely7.cicely.de> In-Reply-To: <Zf3TzpVwxirlUE2n@cicely7.cicely.de> References: <Zf3TzpVwxirlUE2n@cicely7.cicely.de>
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Same Problem with current: reeBSD 15.0-CURRENT #0 main-n268793-220ee18f1964: Thu Mar 14 02:58:39 UTC 2024 real memory = 1649265344512 (1572862 MB) avail memory = 1057118396416 (1008146 MB) On Fri, Mar 22, 2024 at 07:54:06PM +0100, Bernd Walter wrote: > .. > real memory = 1649265344512 (1572862 MB) > avail memory = 1057138888704 (1008166 MB) > .. > > I suspect address space issues, but don't know for sure. > Changing NUMA nodes per socket in the BIOS had an influence to make it > worse, but not better. > > > Copyright (c) 1992-2021 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 13.3-RELEASE releng/13.3-n257428-80d2b634ddf0 GENERIC amd64 > FreeBSD clang version 17.0.6 (https://github.com/llvm/llvm-project.git llvmorg-17.0.6-0-g6009708b4367) > VT(efifb): resolution 1024x768 > CPU: AMD EPYC 7352 24-Core Processor (2300.07-MHz K8-class CPU) > Origin="AuthenticAMD" Id=0x830f10 Family=0x17 Model=0x31 Stepping=0 > Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> > Features2=0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> > AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> > AMD Features2=0x75c237ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX,ADMSKX> > Structured Extended Features=0x219c91a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,PQE,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA> > Structured Extended Features2=0x400004<UMIP,RDPID> > XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> > AMD Extended Feature Extensions ID EBX=0x18cf757<CLZERO,IRPerf,XSaveErPtr,RDPRU,MCOMMIT,WBNOINVD,IBPB,IBRS,STIBP,PREFER_IBRS,PPIN,SSBD> > SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=32768 > TSC: P-state invariant, performance statistics > real memory = 1649265344512 (1572862 MB) > avail memory = 1057138888704 (1008166 MB) > Event timer "LAPIC" quality 600 > ACPI APIC Table: <SUPERM SMCI--MB> > FreeBSD/SMP: Multiprocessor System Detected: 96 CPUs > FreeBSD/SMP: 2 package(s) x 8 cache groups x 3 core(s) x 2 hardware threads > random: registering fast source Intel Secure Key RNG > random: fast provider: "Intel Secure Key RNG" > random: unblocking device. > ioapic0 <Version 2.1> irqs 0-23 > ioapic1 <Version 2.1> irqs 24-55 > ioapic2 <Version 2.1> irqs 56-87 > ioapic3 <Version 2.1> irqs 88-119 > ioapic4 <Version 2.1> irqs 120-151 > ioapic5 <Version 2.1> irqs 152-183 > ioapic6 <Version 2.1> irqs 184-215 > ioapic7 <Version 2.1> irqs 216-247 > ioapic8 <Version 2.1> irqs 248-279 > Launching APs: 32 30 34 13 14 16 23 21 19 24 28 9 86 10 87 7 26 37 39 41 45 46 43 66 71 69 54 57 59 80 82 78 49 53 51 60 65 62 84 88 91 95 74 73 76 92 33 40 11 2 27 22 20 5 44 18 15 36 6 8 25 89 79 85 93 56 48 70 31 81 12 50 38 77 55 63 75 58 1 90 29 94 52 72 67 83 35 42 61 64 68 47 4 17 3 > random: entropy device external interface > kbd1 at kbdmux0 > .. > > kern.maxphys: 1048576 > hw.physmem: 1099322220544 > hw.usermem: 1091323355136 > hw.realmem: 1649265344512 > vm.phys_locality: > 0: 10 32 > 1: 32 10 > > vm.phys_segs: > SEGMENT 0: > > start: 0x10000 > end: 0xa0000 > domain: 0 > free list: 0xffffffff81ec7ea0 > > SEGMENT 1: > > start: 0x100000 > end: 0x1000000 > domain: 0 > free list: 0xffffffff81ec7ea0 > > SEGMENT 2: > > start: 0x1000000 > end: 0x74000000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 3: > > start: 0x74043000 > end: 0x75db0000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 4: > > start: 0x76000000 > end: 0x963b8000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 5: > > start: 0x963c2000 > end: 0x963f9000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 6: > > start: 0x96500000 > end: 0xa57f7000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 7: > > start: 0xa8e96000 > end: 0xac000000 > domain: 0 > free list: 0xffffffff81ec7c30 > > SEGMENT 8: > > start: 0x10000e000 > end: 0x7d07800000 > domain: 0 > free list: 0xffffffff81ec79c0 > > SEGMENT 9: > > start: 0x10000019000 > end: 0x1797de00000 > domain: 1 > free list: 0xffffffff81ec8110 > > SEGMENT 10: > > start: 0x17ffdc00000 > end: 0x17ffdde7000 > domain: 1 > free list: 0xffffffff81ec8110 > > > > -- > B.Walter <bernd@bwct.de> https://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. > -- B.Walter <bernd@bwct.de> https://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
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