/ # wget -O - http://boot.east.rtk0.net/fledgling.sh | sh
Connecting to boot.east.rtk0.net (10.30.10.252:80)
-                    100% |********************************|   858  0:00:00 ETA
Connecting to boot.east.rtk0.net (10.30.10.252:80)
kexec                100% |********************************|  332k  0:00:00 ETA
Connecting to boot.east.rtk0.net (10.30.10.252:80)
kernel.full          100% |********************************|  115M  0:00:00 ETA
<stdout>: Warning (reg_format): "reg" property in /ibm,opal/flash@0 has invalid length (8 bytes) (#address-cells == 0, #size-cells == 0)
free memory map:
0x023f0000-0x30000000
0x31f00000-0x80000000
kernel offset 0x10000 paddr 0x100000 filesz 23609976 memsz 29852232
add_kexec_segment kernel      buf 0x7fff94d70010 bufsize 0x01684278, dest 0x23f0000, memsize 0x01c80000
Kernel entry: 0x100
add_kexec_segment device tree buf 0x7fff96400010 bufsize 0x00037338, dest 0x7ffc0000, memsize 0x00040000
add_kexec_segment trampoline  buf 0x343b05b0 bufsize 0x00000210, dest 0x7ffb0000, memsize 0x00010000
free memory map after loading:
0x04070000-0x30000000
0x31f00000-0x7ffb0000
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
[  319.872520] kexec_core: Starting new kernel
[  387.224894733,5] OPAL: Switch to big-endian OS
[  387.249337538,5] OPAL: Switch to big-endian OS
KDB: debugger backends: ddb
KDB: current backend: ddb
---<<BOOT>>---
Copyright (c) 1992-2019 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 13.0-CURRENT #4 r344905M: Thu Mar  7 19:05:05 CST 2019
    root@talos.east.rtk0.net:/usr/obj/usr/src/powerpc.powerpc64/sys/GENERIC64 powerpc
gcc version 8.2.0 (GNU Collection for FreeBSD) 
WARNING: WITNESS option enabled, expect reduced performance.
VT: init without driver.
cpu0: IBM POWER9 revision 2.2, 2234.00 MHz
cpu0: Features dc007182<PPC32,PPC64,ALTIVEC,FPU,MMU,SMT,ISNOOP,ARCH205,ARCH206,VSX,TRUELE>
cpu0: Features2 eee00000<ARCH207,HTM,DSCR,ISEL,TAR,VCRYPTO,ARCH300,IEEE128,DARN>
real memory  = 111548657664 (106381 MB)
avail memory = 106765877248 (101819 MB)
FreeBSD/SMP: Multiprocessor System Detected: 72 CPUs
arc4random: no preloaded entropy cache
random: entropy device external interface
000.000015 [4212] netmap_init               netmap: loaded module
kbd0 at kbdmux0
random: registering fast source PowerISA DARN random number generator
random: fast provider: "PowerISA DARN random number generator"
ofwbus0: <Open Firmware Device Tree> on nexus0
simplebus0: <Flattened device tree simple bus> mem 0x6030000000000-0x60300ffffffff on ofwbus0
pcib0: <OPAL Host-PCI bridge> mem 0x600c3c0000000-0x600c3c0000fff,0x600c300000000-0x600c30fffffff on ofwbus0
pci0: <OFW PCI bus> on pcib0
pcib1: <OFW PCI-PCI bridge> at device 0.0 on pci0
pci1: <OFW PCI bus> on pcib1
pcib2: <OPAL Host-PCI bridge> mem 0x600c3c0100000-0x600c3c0100fff,0x600c320000000-0x600c32fffffff on ofwbus0
pci2: <OFW PCI bus> on pcib2
pcib3: <OFW PCI-PCI bridge> at device 0.0 on pci2
pci3: <OFW PCI bus> on pcib3
pcib4: <OPAL Host-PCI bridge> mem 0x600c3c0200000-0x600c3c0200fff,0x600c340000000-0x600c34fffffff on ofwbus0
pci4: <OFW PCI bus> on pcib4
pcib5: <OFW PCI-PCI bridge> at device 0.0 on pci4
pci5: <OFW PCI bus> on pcib5
pcib6: <OPAL Host-PCI bridge> mem 0x600c3c0300000-0x600c3c0300fff,0x600c360000000-0x600c36fffffff on ofwbus0
pci6: <OFW PCI bus> on pcib6
pcib7: <OFW PCI-PCI bridge> at device 0.0 on pci6
pci7: <OFW PCI bus> on pcib7
pcib8: <OPAL Host-PCI bridge> mem 0x600c3c0400000-0x600c3c0400fff,0x600c380000000-0x600c38fffffff on ofwbus0
pci8: <OFW PCI bus> on pcib8
pcib9: <OFW PCI-PCI bridge> at device 0.0 on pci8
pci9: <OFW PCI bus> on pcib9
pcib10: <OPAL Host-PCI bridge> mem 0x600c3c0500000-0x600c3c0500fff,0x600c3a0000000-0x600c3afffffff on ofwbus0
pci10: <OFW PCI bus> on pcib10
pcib11: <OFW PCI-PCI bridge> at device 0.0 on pci10
pci11: <OFW PCI bus> on pcib11
pcib12: <OFW PCI-PCI bridge> irq 1030136 at device 0.0 on pci11
pci12: <OFW PCI bus> on pcib12
xive0: <External Interrupt Virtualization Engine> mem 0x6030203180000-0x603020318ffff,0x6030203190000-0x603020319ffff,0x60302031a0000-0x60302031affff,0x60302031b0000-0x60302031bffff on ofwbus0
xivevc0: <External Interrupt Virtualization Engine Root> on ofwbus0
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
pmcr0: <Power Management Control Register> on cpu0
cpu1: <Open Firmware CPU> on cpulist0
pmcr1: <Power Management Control Register> on cpu1
cpu2: <Open Firmware CPU> on cpulist0
pmcr2: <Power Management Control Register> on cpu2
cpu3: <Open Firmware CPU> on cpulist0
pmcr3: <Power Management Control Register> on cpu3
cpu4: <Open Firmware CPU> on cpulist0
pmcr4: <Power Management Control Register> on cpu4
cpu5: <Open Firmware CPU> on cpulist0
pmcr5: <Power Management Control Register> on cpu5
cpu6: <Open Firmware CPU> on cpulist0
pmcr6: <Power Management Control Register> on cpu6
cpu7: <Open Firmware CPU> on cpulist0
pmcr7: <Power Management Control Register> on cpu7
cpu8: <Open Firmware CPU> on cpulist0
pmcr8: <Power Management Control Register> on cpu8
cpu9: <Open Firmware CPU> on cpulist0
pmcr9: <Power Management Control Register> on cpu9
cpu10: <Open Firmware CPU> on cpulist0
pmcr10: <Power Management Control Register> on cpu10
cpu11: <Open Firmware CPU> on cpulist0
pmcr11: <Power Management Control Register> on cpu11
cpu12: <Open Firmware CPU> on cpulist0
pmcr12: <Power Management Control Register> on cpu12
cpu13: <Open Firmware CPU> on cpulist0
pmcr13: <Power Management Control Register> on cpu13
cpu14: <Open Firmware CPU> on cpulist0
pmcr14: <Power Management Control Register> on cpu14
cpu15: <Open Firmware CPU> on cpulist0
pmcr15: <Power Management Control Register> on cpu15
cpu16: <Open Firmware CPU> on cpulist0
pmcr16: <Power Management Control Register> on cpu16
cpu17: <Open Firmware CPU> on cpulist0
pmcr17: <Power Management Control Register> on cpu17
opal0: <OPAL Abstraction Firmware> irq 1048560,1048561,1048562,1048563,1048564,1048565,1048566,1048567,1048568,1048569,1048570,1048571,1048572,1048573 on ofwbus0
opal0: registered as a time-of-day clock, resolution 0.002000s
opalcons0: <OPAL Consoles> on opal0
uart0: <OPAL Serial Port> on opalcons0
uart0: console
opalflash0: <OPAL System Flash> on opal0
opalsens0: <OPAL Sensors> on opal0
opal_sensor0: <OPAL sensor> on opalsens0
opal_sensor1: <OPAL sensor> on opalsens0
opal_sensor2: <OPAL sensor> on opalsens0
opal_sensor3: <OPAL sensor> on opalsens0
opal_sensor4: <OPAL sensor> on opalsens0
opal_sensor5: <OPAL sensor> on opalsens0
opal_sensor6: <OPAL sensor> on opalsens0
opal_sensor7: <OPAL sensor> on opalsens0
opal_sensor8: <OPAL sensor> on opalsens0
opal_sensor9: <OPAL sensor> on opalsens0
opal_sensor10: <OPAL sensor> on opalsens0
opal_sensor11: <OPAL sensor> on opalsens0
opal_sensor12: <OPAL sensor> on opalsens0
opal_sensor13: <OPAL sensor> on opalsens0
opal_sensor14: <OPAL sensor> on opalsens0
opal_sensor15: <OPAL sensor> on opalsens0
opal_sensor16: <OPAL sensor> on opalsens0
opal_sensor17: <OPAL sensor> on opalsens0
opal_sensor18: <OPAL sensor> on opalsens0
opal_sensor19: <OPAL sensor> on opalsens0
opal_sensor20: <OPAL sensor> on opalsens0
opal_sensor21: <OPAL sensor> on opalsens0
opal_sensor22: <OPAL sensor> on opalsens0
opal_sensor23: <OPAL sensor> on opalsens0
opal_sensor24: <OPAL sensor> on opalsens0
opal_sensor25: <OPAL sensor> on opalsens0
opal_sensor26: <OPAL sensor> on opalsens0
opal_sensor27: <OPAL sensor> on opalsens0
opal_sensor28: <OPAL sensor> on opalsens0
opal_sensor29: <OPAL sensor> on opalsens0
opal_sensor30: <OPAL sensor> on opalsens0
opal_sensor31: <OPAL sensor> on opalsens0
opal_sensor32: <OPAL sensor> on opalsens0
opal_sensor33: <OPAL sensor> on opalsens0
opal_sensor34: <OPAL sensor> on opalsens0
opal_sensor35: <OPAL sensor> on opalsens0
opal_sensor36: <OPAL sensor> on opalsens0
opal_sensor37: <OPAL sensor> on opalsens0
opal_sensor38: <OPAL sensor> on opalsens0
opal_sensor39: <OPAL sensor> on opalsens0
opal_sensor40: <OPAL sensor> on opalsens0
opal_sensor41: <OPAL sensor> on opalsens0
opal_sensor42: <OPAL sensor> on opalsens0
opal_sensor43: <OPAL sensor> on opalsens0
opal_sensor44: <OPAL sensor> on opalsens0
opal_sensor45: <OPAL sensor> on opalsens0
opal_sensor46: <OPAL sensor> on opalsens0
opal_sensor47: <OPAL sensor> on opalsens0
nvme0: <Generic NVMe Device> mem 0x80000000-0x80003fff irq 1044472 at device 0.0 on pci1
nvme1: <Generic NVMe Device> mem 0x80000000-0x80003fff irq 1040376 at device 0.0 on pci3
xhci0: <XHCI (generic) USB 3.0 controller> mem 0x80000000-0x8000ffff,0x80010000-0x80011fff irq 1036280 at device 0.0 on pci7
xhci0: 64 bytes context size, 64-bit DMA
usbus0 on xhci0
bge0: <Broadcom unknown BCM5719, ASIC rev. 0x5719001> mem 0x6024000000000-0x602400000ffff,0x6024000010000-0x602400001ffff,0x6024000020000-0x602400002ffff irq 1032184 at device 0.0 on pci9
bge0: APE FW version: NCSI v1.3.12.0
bge0: CHIP ID 0x05719001; ASIC REV 0x5719; CHIP REV 0x57190; PCI-E
miibus0: <MII bus> on bge0
brgphy0: <BCM5719C 1000BASE-T media interface> PHY 1 on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
bge0: Using defaults for TSO: 65518/35/2048
bge0: Ethernet address: 2c:09:4d:00:03:f7
bge1: <Broadcom unknown BCM5719, ASIC rev. 0x5719001> mem 0x6024000030000-0x602400003ffff,0x6024000040000-0x602400004ffff,0x6024000050000-0x602400005ffff irq 1032185 at device 0.1 on pci9
bge1: APE FW version: NCSI v1.3.12.0
bge1: CHIP ID 0x05719001; ASIC REV 0x5719; CHIP REV 0x57190; PCI-E
miibus1: <MII bus> on bge1
brgphy1: <BCM5719C 1000BASE-T media interface> PHY 2 on miibus1
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
bge1: Using defaults for TSO: 65518/35/2048
bge1: Ethernet address: 2c:09:4d:00:03:f8
pci12: <multimedia, video> at device 0.0 (no driver attached)
powernv_xscom0: <xscom> mem 0x603fc00000000-0x60403ffffffff on ofwbus0
opal_i2cm0: <centaur-i2cm> on powernv_xscom0
iichb0: <opal-i2c> on opal_i2cm0
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
iicbus0: <unknown card> at addr 0xa0
iichb1: <opal-i2c> on opal_i2cm0
iicbus1: <OFW I2C bus> on iichb1
iic1: <I2C generic I/O> on iicbus1
iicbus1: <unknown card> at addr 0xa0
opal_i2cm1: <centaur-i2cm> on powernv_xscom0
iichb2: <opal-i2c> on opal_i2cm1
iicbus2: <OFW I2C bus> on iichb2
iic2: <I2C generic I/O> on iicbus2
iicbus2: <unknown card> at addr 0xa0
opal_i2cm2: <centaur-i2cm> on powernv_xscom0
iichb3: <opal-i2c> on opal_i2cm2
iicbus3: <OFW I2C bus> on iichb3
iic3: <I2C generic I/O> on iicbus3
iicbus3: <unknown card> at addr 0xa0
iicbus3: <unknown card> at addr 0xa4
iichb4: <opal-i2c> on opal_i2cm2
iicbus4: <OFW I2C bus> on iichb4
iic4: <I2C generic I/O> on iicbus4
iicbus4: <unknown card> at addr 0xa8
iicbus4: <unknown card> at addr 0xac
cryptosoft0: <software crypto> on nexus0
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounter "timebase" frequency 512000000 Hz quality 0
Event timer "decrementer" frequency 512000000 Hz quality 1000
Timecounters tick every 1.000 msec
usbus0: 5.0Gbps Super Speed USB v3.0
ugen0.1: <0x104c XHCI root HUB> at usbus0
uhub0: <0x104c XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
nda0 at nvme0 bus 0 scbus0 target 0 lun 1
nda0: <Samsung SSD 960 PRO 512GB 2B6QCXP7 S3EWNX0K206146M>
nda0: nvme version 1.2 x4 (max x4) lanes PCIe Gen3 (max Gen3) link
nda0: 488386MB (1000215216 512 byte sectors)
Trying to mount root from zfs:tailwhip/ROOT/POWER9BSD []...
Root mount waiting for: usbus0
Launching APs: 8 5 6 7 21 15 43 26 48 41 14 16 61 27 17 1 51 65 3 70 30 9 32 22 53 69 37 50 66 24 13 36 68 42 10 19 45 57 20 59 28 62 23 35 67 40 39 11 54 38 29 31 34 52 47 49 2 33 46 64 12 63 56 58 60 71 4 44 18 55 25
nda1 at nvme1 bus 0 scbus1 target 0 lun 1
nda1: <Samsung SSD 970 PRO 512GB 1B2QEXP7 S469NF0K506713P>
nda1: nvme version 1.3 x4 (max x4) lanes PCIe Gen3 (max Gen3) linkWARNING: WITNESS option enabled, expect reduced performance.

nda1: 488386MB (1000215216 512 byte sectors)
uhub0: 8 ports with 8 removable, self powered
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
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
ugen0.2: <vendor 0x05e3 USB2.0 Hub> at usbus0
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
uhub1 on uhub0
uhub1: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/32.98, addr 1> on usbus0
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
uhub1: MTT enabled
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
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
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
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
Root mount waiting for: usbus0
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
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
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
uhub1: 4 ports with 4 removable, self powered
Root mount waiting for: usbus0
ugen0.3: <Western Digital My Passport 0741> at usbus0
umass0 on uhub0
umass0: <MSC Bulk-Only Transport> on usbus0
umass0:  SCSI over Bulk-Only; quirks = 0x4000
umass0:2:0: Attached to scbus2
da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
da0: <WD My Passport 0741 1022> Fixed Direct Access SPC-4 SCSI device
da0: Serial Number 57584A31453233465A574B31
da0: 400.000MB/s transfers
da0: 1907697MB (3906963456 512 byte sectors)
da0: quirks=0x2<NO_6_BYTE>
ses0 at umass-sim0 bus 0 scbus2 target 0 lun 1
ses0: <WD SES Device 1022> Fixed Enclosure Services SPC-4 SCSI device
ses0: Serial Number 57584A31453233465A574B31
ses0: 400.000MB/s transfers
ses0: SCSI-3 ENC Device

fatal kernel trap:

   exception       = 0xe40 (hypervisor emulation assistance)
   srr0            = 0xe0000000c85b55f0 (0x20000000c62c55f0)
   srr1            = 0x9000000000001032
   current msr     = 0x9000000000001032
   lr              = 0xe0000000c85b55f0 (0x20000000c62c55f0)
   curthread       = 0xc000000029e73580
          pid = 0, comm = zio_null_issue

timeout stopping cpus
panic: Assertion td->td_lock == TDQ_LOCKPTR(tdq) failed at /usr/src/sys/kern/sched_ule.c:2134
cpuid = 29
time = 5
KDB: stack backtrace:
0xe0000000c85fd230: at kdb_backtrace+0x64
0xe0000000c85fd340: at vpanic+0x25c
0xe0000000c85fd3f0: at panic+0x3c
0xe0000000c85fd420: at sched_switch+0xa98
0xe0000000c85fd570: at 0xe0000000c85fd5ec
0xe0000000c85fd5e0: at 0xe0000000c85fd62c
0xe0000000c85fd660: at sched_throw+0x88
0xe0000000c85fd6e0: at thread_exit+0x2dc
0xe0000000c85fd780: at kthread_exit+0x16c
0xe0000000c85fd810: at taskqueue_thread_loop+0x20c
0xe0000000c85fd860: at fork_exit+0xbc
0xe0000000c85fd8f0: at fork_trampoline+0x18
0xe0000000c85fd920: at -0x4
KDB: enter: panic
[ thread pid 0 tid 100812 ]
Stopped at      kdb_enter+0x78: ori     r0, r0, 0x0
db> timeout stopping cpus
panic: hypervisor emulation assistance trap
cpuid = 0
time = 5
KDB: stack backtrace:
0xe0000000c85b4eb0: at kdb_backtrace+0x64
0xe0000000c85b4fc0: at vpanic+0x25c
0xe0000000c85b5070: at panic+0x3c
0xe0000000c85b50a0: at sysarch+0x5c8
0xe0000000c85b5120: at trap+0x1098
0xe0000000c85b5230: at powerpc_interrupt+0x128
0xe0000000c85b52c0: kernel trap 0xe40 by 0xe0000000c85b55f0: srr1=0x9000000000001032
            r1=0xe0000000c85b5570 cr=0x28000442 xer=0 ctr=0xc000000002fe2fe8 r2=0xc000000003a7c000
0xe0000000c85b5570: at 0xe0000000c85b55ec
0xe0000000c85b55e0: at 0xe0000000c85b562c
0xe0000000c85b5660: at sched_throw+0x88
0xe0000000c85b56e0: at thread_exit+0x2dc
0xe0000000c85b5780: at kthread_exit+0x16c
0xe0000000c85b5810: at taskqueue_thread_loop+0x20c
0xe0000000c85b5860: at fork_exit+0xbc
0xe0000000c85b58f0: at fork_trampoline+0x18
0xe0000000c85b5920: at -0x4
Uptime: 5s
[  403.511778147,5] OPAL: Reboot request...