AWS Graviton2

Tue May 12 08:59:50 UTC 2020

Hi,

so in other ARM news. Finally the new AWS M6g instances are available for
public.

And FreeBSD 12.1-STABLE r359985 is doing just fine on it.

Did a buildworld on a 16 core 64GB instance and finished without any issues.

--------------------------------------------------------------
>>> World build completed on Tue May 12 08:51:58 UTC 2020
>>> World built in 2259 seconds, ncpu: 16, make -j16
--------------------------------------------------------------
27399.492u 1224.646s 37:39.66 1266.7%   51659+3589k 9455+144650io 2757pf+0w

dmesg for anyone that is interested:

Copyright (c) 1992-2020 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 12.1-STABLE r359985 GENERIC arm64
FreeBSD clang version 9.0.1 (git at github.com:llvm/llvm-project.git
c1a0a213378a458fbea1a5c77b315c7dce08fd05) (based on LLVM 9.0.1)
VT: init without driver.
Starting CPU 1 (100)
Starting CPU 2 (200)
Starting CPU 3 (300)
Starting CPU 4 (400)
Starting CPU 5 (500)
Starting CPU 6 (600)
Starting CPU 7 (700)
Starting CPU 8 (800)
Starting CPU 9 (900)
Starting CPU 10 (a00)
Starting CPU 11 (b00)
Starting CPU 12 (c00)
Starting CPU 13 (d00)
Starting CPU 14 (e00)
Starting CPU 15 (f00)
FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs
arc4random: no preloaded entropy cache
random: entropy device external interface
MAP 7c2e0000 mode 2 pages 272
MAP 7f6d0000 mode 2 pages 144
MAP 7f780000 mode 2 pages 272
MAP 9010000 mode 0 pages 1
kbd0 at kbdmux0
efirtc0: <EFI Realtime Clock>
efirtc0: registered as a time-of-day clock, resolution 1.000000s
acpi0: <AMAZON AMZNFACP>
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
psci0: <ARM Power State Co-ordination Interface Driver> on acpi0
gic0: <ARM Generic Interrupt Controller v3.0> iomem
0x10000000-0x1001ffff,0x10200000-0x1ffeffff on acpi0
its0: <ARM GIC Interrupt Translation Service> on gic0
generic_timer0: <ARM Generic Timer> irq 33,34,35 on acpi0
Timecounter "ARM MPCore Timecounter" frequency 121875000 Hz quality 1000
Event timer "ARM MPCore Eventtimer" frequency 121875000 Hz quality 1000
cpu0: <ACPI CPU> on acpi0
pcib0: <Generic PCI host controller> on acpi0
pci0: <PCI bus> on pcib0
pci0: <simple comms, UART> at device 1.0 (no driver attached)
pci0: <old, non-VGA display device> at device 2.0 (no driver attached)
pci0: <old, non-VGA display device> at device 3.0 (no driver attached)
nvme0: <Generic NVMe Device> mem 0x80114000-0x80117fff irq 36 at device 4.0
on pci0
ena0: <ENA adapter> mem
0x80110000-0x80113fff,0x80000000-0x800fffff,0x80100000-0x8010ffff irq 37 at
device 5.0 on pci0
ena0: Elastic Network Adapter (ENA)ena v0.8.4
ena0: initalize 8 io queues
ena0: Ethernet address: 06:b5:73:70:b3:4e
pci0: <old, non-VGA display device> at device 6.0 (no driver attached)
pci0: <old, non-VGA display device> at device 7.0 (no driver attached)
pci0: <old, non-VGA display device> at device 8.0 (no driver attached)
pci0: <old, non-VGA display device> at device 9.0 (no driver attached)
pci0: <old, non-VGA display device> at device 10.0 (no driver attached)
pci0: <old, non-VGA display device> at device 11.0 (no driver attached)
pci0: <old, non-VGA display device> at device 12.0 (no driver attached)
pci0: <old, non-VGA display device> at device 13.0 (no driver attached)
pci0: <old, non-VGA display device> at device 14.0 (no driver attached)
pci0: <old, non-VGA display device> at device 15.0 (no driver attached)
pci0: <old, non-VGA display device> at device 16.0 (no driver attached)
pci0: <old, non-VGA display device> at device 17.0 (no driver attached)
pci0: <old, non-VGA display device> at device 18.0 (no driver attached)
pci0: <old, non-VGA display device> at device 19.0 (no driver attached)
pci0: <old, non-VGA display device> at device 20.0 (no driver attached)
pci0: <old, non-VGA display device> at device 21.0 (no driver attached)
pci0: <old, non-VGA display device> at device 22.0 (no driver attached)
pci0: <old, non-VGA display device> at device 23.0 (no driver attached)
pci0: <old, non-VGA display device> at device 24.0 (no driver attached)
pci0: <old, non-VGA display device> at device 25.0 (no driver attached)
pci0: <old, non-VGA display device> at device 26.0 (no driver attached)
pci0: <old, non-VGA display device> at device 27.0 (no driver attached)
pci0: <old, non-VGA display device> at device 28.0 (no driver attached)
pci0: <old, non-VGA display device> at device 29.0 (no driver attached)
pci0: <old, non-VGA display device> at device 30.0 (no driver attached)
pci0: <old, non-VGA display device> at device 31.0 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi0: Could not update all GPEs: AE_NOT_CONFIGURED
cryptosoft0: <software crypto>
device_attach: arm64_cpu0 attach returned 22
device_attach: arm64_cpu1 attach returned 22
device_attach: arm64_cpu2 attach returned 22
device_attach: arm64_cpu3 attach returned 22
device_attach: arm64_cpu4 attach returned 22
device_attach: arm64_cpu5 attach returned 22
device_attach: arm64_cpu6 attach returned 22
device_attach: arm64_cpu7 attach returned 22
device_attach: arm64_cpu8 attach returned 22
device_attach: arm64_cpu9 attach returned 22
device_attach: arm64_cpu10 attach returned 22
device_attach: arm64_cpu11 attach returned 22
device_attach: arm64_cpu12 attach returned 22
device_attach: arm64_cpu13 attach returned 22
device_attach: arm64_cpu14 attach returned 22
device_attach: arm64_cpu15 attach returned 22
Timecounters tick every 1.000 msec
ena0: link is UP
ena0: link state changed to UP
nvme0: temperature threshold not supported
Release APs...arc4random: no preloaded entropy cache
nda0 at nvme0 bus 0 scbus0 target 0 lun 1
Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
nda0: <Amazon Elastic Block Store 1.0 vol03830353fbf0aaefd>
done
CPU  0: ARM Unknown Processor r3p1 affinity:  0  0
nda0: nvme version 1.0 x0 (max x0) lanes PCIe Gen0 (max Gen0) link
 Instruction Set Attributes 0 =
<DotProd,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL>
nda0: 20480MB (41943040 512 byte sectors)
 Instruction Set Attributes 1 = <RCpc,DC CVAP>
         Processor Features 0 =
<RASv1,GIC,AdvSIMD+HP,Float+HP,EL3,EL2,EL1,EL0 32,0x1100000000000000>
         Processor Features 1 = <0x20>
      Memory Model Features 0 = <4k Granule,64k Granule,16k Granule,S/NS
Mem,MixedEndian,16bit ASID,256TB PA>
      Memory Model Features 1 = <PAN+AT,LO,TTPBHA,VHE,16 VMID bits,AF+DBS>
      Memory Model Features 2 = <32b CCIDX,48b VA,UAO,CnP>
             Debug Features 0 = <SPE v1,2 CTX Breakpoints,4 Watchpoints,6
Breakpoints,PMUv3+16 bit evtCount,Debug v8.2>
             Debug Features 1 = <0>
         Auxiliary Features 0 = <0>
         Auxiliary Features 1 = <0>
CPU  1: ARM Unknown Processor r3p1 affinity:  1  0
CPU  2: ARM Unknown Processor r3p1 affinity:  2  0
CPU  3: ARM Unknown Processor r3p1 affinity:  3  0
CPU  4: ARM Unknown Processor r3p1 affinity:  4  0
CPU  5: ARM Unknown Processor r3p1 affinity:  5  0
CPU  6: ARM Unknown Processor r3p1 affinity:  6  0
CPU  7: ARM Unknown Processor r3p1 affinity:  7  0
CPU  8: ARM Unknown Processor r3p1 affinity:  8  0
CPU  9: ARM Unknown Processor r3p1 affinity:  9  0
CPU 10: ARM Unknown Processor r3p1 affinity: 10  0
CPU 11: ARM Unknown Processor r3p1 affinity: 11  0
CPU 12: ARM Unknown Processor r3p1 affinity: 12  0
CPU 13: ARM Unknown Processor r3p1 affinity: 13  0
CPU 14: ARM Unknown Processor r3p1 affinity: 14  0
CPU 15: ARM Unknown Processor r3p1 affinity: 15  0
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
random: read_random_uio unblock wait
random: read_random_uio unblock wait
random: read_random_uio unblock wait
random: unblocking device.
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
lo0: link state changed to UP
ena0: device is going UP
ena0: device is going DOWN
ena0: device is going UP
Security policy loaded: MAC/ntpd (mac_ntpd)