Here is the latest crash report from the Go builder machine for powerpc64.
Unlike my earlier reports, the machine stays up for weeks at a time even
under heavy load, so I can live with the bug. Either now or after 7.7 release,
I'm happy to compile in some more debug checks if anyone has
a suggestion. I've been unable to reproduce this reliably; in particular,
recompiling /usr/src -j 24 works fine.
panic: kernel diagnostic assertion "UVM_PSEG_INUSE(pseg, id)" failed: file "/us
r/src/sys/uvm/uvm_pager.c", line 207
Stopped at panic+0x134: ori r0,r0,0x0
TID PID UID PRFLAGS PFLAGS CPU COMMAND
322891 5913 8889 0x2000002 0 6 compile
364518 72388 8889 0x2000002 0 2 compile
488294 85034 8889 0x2000002 0x4000000 7 compile
277925 36545 8889 0x2000002 0x4000000 4 go.test
113260 62048 8889 0x2000002 0x4000000 3 go
259756 62048 8889 0x2000002 0x4000000 0 go
*283427 99644 8889 0x2000002 0x4000000 1 compile
464469 99644 8889 0x2000002 0x4000000 5 compile
panic+0x134
__assert+0x30
uvm_pseg_release+0x380
uvn_io+0x2d4
uvn_get+0x210
uvm_fault_lower_io+0x258
uvm_fault_lower+0x100
uvm_fault+0x1d8
trap+0x4a8
trapagain+0x4
--db_more--
--- trap (type 0x300) ---
End of kernel: 0xc00044f5b0 lr 0x81394
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{1}> show panic
*cpu1: kernel diagnostic assertion "UVM_PSEG_INUSE(pseg, id)" failed:
file "/usr/src/sys/uvm/uvm_pager.c", line 207
ddb{1}> x/s version
version: OpenBSD 7.6-current (GENERIC.MP) #1922: Wed Feb 19
13:08:51 MST 2025\012
[email protected]:/usr/src/sys/arch/powerpc64/compile/GENERIC.MP\012
ddb{1}> show registers
r0 0x79df68 panic+0xbc
r1 0xc000000149652690
r2 0x105e000 .TOC.
r3 0x1
r4 0x3
r5 0x2
r6 0x10ae000 udf_ds_pool+0xb8
r7 0x31c60060
r8 0
r9 0x31c60060
r10 0x31c60060
r11 0
r12 0
r13 0x4b0dc9708
r14 0x20d882
r15 0xc006014690
r16 0x18
r17 0xc0000001496529b0
r18 0x3
r19 0x1000
r20 0x1000
r21 0x5
r22 0x10310e0 netlock
r23 0xe
r24 0
r25 0xc00000014715cb10
r26 0x10ae5e8 psegs+0x20
r27 0
r28 0
r29 0x10f21a4 cpu_info+0x1c0c
r30 0xf42c19 substchar+0x1e014
r31 0x900000000000d032
lr 0x79dfe0 panic+0x134
cr 0x4428d038
xer 0x20040000
ctr 0x3003b1ac
iar 0x79dfe0 panic+0x134
msr 0x9000000000029032
dar 0
dsisr 0x42000000
panic+0x134: ori r0,r0,0x0
ddb{1}> show uvm
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
7890044 VM pages: 288350 active, 441301 inactive, 1 wired, 5484927
free (533009 zero)
freemin=263001, free-target=350668, inactive-target=350669, wired-max=2630014
faults=1118970706, traps=810661251, intrs=1114814282,
ctxswitch=960524225 fpuswitch=0
softint=-1252944841, syscalls=-1065452747, kmapent=87
fault counts:
noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0
ok relocks(total)=775989748(786437962),
anget(retries)=1898224603(0), amapcopy=270424800
neighbor anon/obj pg=928219968/-546589165,
gets(lock/unlock)=2073746701/786446817
cases: anon=935563244, anoncow=962661359, obj=1595131378,
prcopy=468158248, przero=1452306136
daemon and swap counts:
woke=690, revs=0, scans=0, obscans=0, anscans=0
busy=0, freed=0, reactivate=0, deactivate=0
pageouts=0, pending=0, nswget=0
nswapdev=1
swpages=8454143, swpginuse=0, swpgonly=0 paging=0
kernel pointers:
objs(kern)=0x10aeac8
ddb{1}> show uvmexp
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
7890044 VM pages: 288350 active, 441301 inactive, 1 wired, 5484927
free (533009 zero)
freemin=263001, free-target=350668, inactive-target=350669, wired-max=2630014
faults=1118970706, traps=810661251, intrs=1114814314,
ctxswitch=960524225 fpuswitch=0
softint=-1252944841, syscalls=-1065452747, kmapent=87
fault counts:
noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0
ok relocks(total)=775989748(786437962),
anget(retries)=1898224603(0), amapcopy=270424800
neighbor anon/obj pg=928219968/-546589165,
gets(lock/unlock)=2073746701/786446817
cases: anon=935563244, anoncow=962661359, obj=1595131378,
prcopy=468158248, przero=1452306136
daemon and swap counts:
woke=690, revs=0, scans=0, obscans=0, anscans=0
busy=0, freed=0, reactivate=0, deactivate=0
pageouts=0, pending=0, nswget=0
nswapdev=1
swpages=8454143, swpginuse=0, swpgonly=0 paging=0
kernel pointers:
objs(kern)=0x10aeac8
ddb{1}> show bcstats
Current Buffer Cache status:
numbufs 197722 busymapped 0, delwri 931
kvaslots 52428 avail kva slots 52428
bufpages 1572308, dmapages 1572308, dirtypages 7436
pendingreads 33, pendingwrites 1015
highflips 0, highflops 0, dmaflips 0
ddb{1}> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
plcache 128 88 0 0 3 0 3 3 0 8 0
rtpcb 120 348 0 345 1 0 1 1 0 8 0
rtentry 112 28 0 6 1 0 1 1 0 8 0
unpcb 144 349877 0 349842 2773 2771 2 3 0 8 0
syncache 336 648574 0 648574 11568 11567 1 3 0 8 1
sackhl 24 1404480 0 1404480 7097 7097 0 1 0 8 0
tcpqe 32 49873914 0 49873914 34964 34963 1 15 0 8 1
tcpcb 808 2468748 0 2468216 44030 43971 59 105 0 8 1
arp 88 2 0 0 1 0 1 1 0 8 0
inpcb 344 3955520 0 3954981 38591 38537 54 96 0 8 0
pfosfp 40 1428 0 1005 5 0 5 5 0 8 0
pfosfpen 112 1428 0 714 21 0 21 21 0 8 0
pfstitem 24 1545647 0 1545627 6121 6119 2 39 0 8 0
pfstkey 128 1545647 0 1545627 34211 34208 3 208 0 8 0
pfstate 344 1545647 0 1545627 102851 102847 4 586 0 8 0
pfrule 1344 21 0 16 2 1 1 2 0 8 0
rttmr 136 5 0 5 3 3 0 1 0 8 0
art_heap8 4096 1 0 0 1 0 1 1 0 8 0
art_heap4 256 120 0 24 9 3 6 7 0 8 0
art_table 32 121 0 24 1 0 1 1 0 8 0
art_node 16 27 0 5 1 0 1 1 0 8 0
dirhash 1024 1720749 0 1717223 79768 79327 441 579 0 8 0
dino2pl 256 109516694 0 109358998 1417311 1405953 11358 13253 0 8 0
ffsino 248 109516694 0 109358998 1414803 1403437 11366 13253 0 8 0
nchpl 144 1008025686 0 1008020732 102127 101907 220 220 0 8 0
uvmvnodes 80 212059 0 0 4328 0 4328 4328 0 8 0
vnodes 216 212059 0 0 11782 0 11782 11782 0 8 0
namei 1024 9742278531 0 9742278523 27431 27428 3 24 0 8 1
percpumem 64 35 0 0 1 0 1 1 0 8 0
kstatmem 264 18 0 0 2 0 2 2 0 8 0
xhcixfer 280 115 0 112 1 0 1 1 0 8 0
scxspl 216 756165958 0 756165958 58405 58401 4 4 1 8 4
extentpl 40 139 0 67 1 0 1 1 0 8 0
plimitpl 152 22941630 0 22941524 4303 4298 5 8 0 8 0
sigapl 424 11853353 0 11853216 9579 9563 16 23 0 8 0
futexpl 64 1635469 0 1635467 10 9 1 1 0 8 0
knotepl 120 533305 0 0 1543 1525 18 23 0 8 0
kqueuepl 184 1134965 0 1134925 9551 9548 3 3 0 8 0
pipepl 296 28983153 0 28982964 23759 23743 16 22 0 8 0
fdescpl 440 11853325 0 11853217 9553 9540 13 17 0 8 0
filepl 120 1168450511 0 1168449796 29404 29378 26 30 0 8 0
lockfpl 104 9001779 0 9001776 77 76 1 2 0 8 0
lockfspl 48 4473503 0 4473500 1 0 1 1 0 8 0
sessionpl 144 21013 0 21000 1 0 1 1 0 8 0
pgrppl 48 35333 0 35315 1 0 1 1 0 8 0
ucredpl 104 6922 0 6905 1 0 1 1 0 8 0
zombiepl 144 11853257 0 11853254 1360 1359 1 4 0 8 0
processpl 1112 11853353 0 11853216 4335 4325 10 15 0 8 0
procpl 664 76300307 0 76299728 139687 139636 51 164 0 8 2
sockpl 528 4308199 0 4307622 27311 27268 43 73 0 8 1
mcl64k 65536 84685 0 0 3678 3655 23 54 0 8 0
mcl16k 16384 13361 0 0 106 95 11 13 0 8 0
mcl12k 12288 16164 0 0 79 71 8 10 0 8 0
mcl9k 9216 8658 0 0 24 17 7 7 0 8 0
mcl8k 8192 50439 0 0 579 566 13 19 0 8 0
mcl4k 4096 50399 0 0 617 603 14 21 0 8 0
mcl2k2 2112 1335232 0 0 18649 18565 84 168 0 8 0
mcl2k 2048 96702 0 0 4093 4084 9 63 0 8 0
mtagpl 96 13 0 0 1 0 1 1 0 8 0
mbufpl 256 1193643 0 0 11803 11717 86 187 0 8 0
bufpl 280 288998919 0 288800549 3533484 3519301 14183 15148 0 8 1
anonpl 24 32947896815 0 32947655114 1258893 1256715 2178 6285 0 2971 707
amapchunkpl 152 3618528707 40 3618513006 1386883 1386259 624 1731 0 158 5
amappl16 200 1124013889 441 1124004773 4360201 4359718 483 1772 0 8 0
amappl15 192 1983148 0 1983124 7204 7202 2 6 0 8 0
amappl14 184 41494563 0 41494333 20660 20649 11 37 0 8 0
amappl13 176 2358297 0 2358269 7395 7393 2 6 0 8 0
amappl12 168 30613520 0 30613354 11446 11437 9 22 0 8 0
amappl11 160 2163513 0 2163462 5469 5466 3 10 0 8 0
amappl10 152 17724205 0 17724048 15789 15782 7 21 0 8 0
amappl9 144 2247887 0 2247854 8615 8613 2 14 0 8 0
amappl8 136 702628166 30 702625990 622111 622035 76 329 0 8 0
amappl7 128 50095812 0 50095306 18403 18386 17 38 0 8 0
amappl6 120 17795973 0 17795800 12359 12353 6 30 0 8 0
amappl5 112 2543036 0 2542893 4986 4981 5 63 0 8 0
amappl4 104 107214953 0 107213942 22019 21991 28 69 0 8 0
amappl3 96 131366875 0 131365618 17412 17380 32 90 0 8 0
amappl2 88 56494642 0 56492626 53033 52988 45 146 0 8 0
amappl1 80 450443437 0 450436769 135954 135817 137 180 0 8 0
amappl 88 613200231 0 613197234 147376 147307 69 167 0 92 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma256 256 6 0 6 1 1 0 1 0 8 0
dma128 128 1 0 1 1 1 0 1 0 8 0
dma64 64 1 0 1 1 1 0 1 0 8 0
dma32 32 5 0 5 1 1 0 1 0 8 0
dma16 16 5 0 5 1 1 0 1 0 8 0
slbd 40 242529684 0 242527451 13576 13553 23 37 1 8 0
pted 56 71273997879 2997 71273625418 28198046 28192800 5246 16053 1 8 0
vp 2048 1611839097 1042 1611796407 56921100 56899712 21388 25490 5 8 19
pmap 48 11853324 0 11853216 5 3 2 3 1 8 0
aobjpl 72 2 0 0 1 0 1 1 0 8 0
uaddrrnd 24 11853325 0 11853216 4 3 1 2 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 11853325 0 11853216 4 3 1 2 0 8 0
vmmpekpl 168 949344525 0 949338697 188912 188168 744 872 0 8 0
vmmpepl 168 23333490169 0 23333451982 11640338 11638621 1717 5953 0 357 47
vmsppl 360 11853324 0 11853216 7054 7044 10 16 0 8 0
rwobjpl 32 2699993624 0 2699756117 216051 214135 1916 2230 0 8 0
phpool 112 58522096 0 58488683 23980 23025 955 1073 0 8 0
ddb{1}> mach ddbcpu 0
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x5c
uvm_pmr_freepageq+0x108
uvm_pglistfree+0x28
km_alloc+0x3b8
pool_page_alloc+0x64
pool_p_alloc+0x94
pool_do_get+0x29c
pool_get+0xd0
pmap_enter+0x1ac
ddb{0}> mach ddbcpu 2
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x54
uvm_pmr_getpages+0x280
uvm_pglistalloc+0x11c
km_alloc+0x364
pool_page_alloc+0x64
pool_p_alloc+0x94
pool_do_get+0x29c
pool_get+0xd0
pmap_enter+0x1ac
ddb{2}> mach ddbcpu 3
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x5c
pmap_enter+0xbc
uvm_fault_upper+0x2e4
uvm_fault+0xfc
trap+0x4a8
trapagain+0x4
--- trap (type 0x300) ---
End of kernel: 0x4dba30e40 lr 0x63c48
ddb{3}> mach ddbcpu 4
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x5c
uvm_wait+0xbc
uvm_fault_upper+0x37c
uvm_fault+0xfc
trap+0x4a8
trapagain+0x4
--- trap (type 0x300) ---
End of kernel: 0xc0003f0fe8 lr 0x98d08
ddb{4}> mach ddbcpu 5
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x5c
uvm_pmr_getpages+0x280
uvm_pglistalloc+0x11c
km_alloc+0x364
pool_page_alloc+0x64
pool_p_alloc+0x94
pool_do_get+0x29c
pool_get+0xd0
pmap_enter+0x1ac
ddb{5}> mach ddbcpu 6
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
mtx_enter+0x5c
uvm_wait+0xbc
uvm_fault_lower+0x500
uvm_fault+0x1d8
trap+0x4a8
trapagain+0x4
--- trap (type 0x300) ---
End of kernel: 0xbffffadab381e130 lr 0x270a0
ddb{6}> mach ddbcpu 7
Stopped at cpu_intr+0x50: ori r0,r0,0x0
cpu_intr+0x50
xive_hvi+0x1b8
hvi_intr+0x38
trap+0xd4
trapagain+0x4
--- trap (type 0xea0) ---
uvm_pmr_addr_RBT_COMPARE+0x28
uvm_pmr_pnaddr+0x70
uvm_pmr_insert_addr+0x78
uvm_pmr_remove_1strange+0x39c
uvm_pmr_freepageq+0x168
uvm_pglistfree+0x28
km_alloc+0x3b8
pool_page_alloc+0x64
pool_p_alloc+0x94
ddb{7}>
dmesg:
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2025 OpenBSD. All rights reserved. https://www.OpenBSD.org
OpenBSD 7.6-current (GENERIC.MP) #1922: Wed Feb 19 13:08:51 MST 2025
[email protected]:/usr/src/sys/arch/powerpc64/compile/GENERIC.MP
real mem = 34359738368 (32768MB)
avail mem = 32316846080 (30819MB)
random: good seed from bootblocks
mainbus0 at root: T2P9D01 REV 1.01
cpu0 at mainbus0 pir 4: IBM POWER9 2.2, 2700 MHz
cpu0: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu0: 512KB 128b/line 8-way L2 cache
cpu0: 10MB 128b/line 8-way L3 cache
cpu1 at mainbus0 pir c: IBM POWER9 2.2, 2700 MHz
cpu1: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu1: 512KB 128b/line 8-way L2 cache
cpu1: 10MB 128b/line 8-way L3 cache
cpu2 at mainbus0 pir 14: IBM POWER9 2.2, 2700 MHz
cpu2: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu2: 512KB 128b/line 8-way L2 cache
cpu2: 10MB 128b/line 8-way L3 cache
cpu3 at mainbus0 pir 1c: IBM POWER9 2.2, 2700 MHz
cpu3: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu3: 512KB 128b/line 8-way L2 cache
cpu3: 10MB 128b/line 8-way L3 cache
cpu4 at mainbus0 pir 804: IBM POWER9 2.2, 2700 MHz
cpu4: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu4: 512KB 128b/line 8-way L2 cache
cpu4: 10MB 128b/line 8-way L3 cache
cpu5 at mainbus0 pir 80c: IBM POWER9 2.2, 2700 MHz
cpu5: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu5: 512KB 128b/line 8-way L2 cache
cpu5: 10MB 128b/line 8-way L3 cache
cpu6 at mainbus0 pir 81c: IBM POWER9 2.2, 2700 MHz
cpu6: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu6: 512KB 128b/line 8-way L2 cache
cpu6: 10MB 128b/line 8-way L3 cache
cpu7 at mainbus0 pir 82c: IBM POWER9 2.2, 2700 MHz
cpu7: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache
cpu7: 512KB 128b/line 8-way L2 cache
cpu7: 10MB 128b/line 8-way L3 cache
"bmc" at mainbus0 not configured
"ibm,firmware-versions" at mainbus0 not configured
"ibm,hostboot" at mainbus0 not configured
opal0 at mainbus0: skiboot-9858186
opal0: idle psscr 300332
opalcons0 at opal0
opalsens0 at opal0: "core-temp"
opalsens1 at opal0: "core-temp"
opalsens2 at opal0: "core-temp"
opalsens3 at opal0: "core-temp"
opalsens4 at opal0: "core-temp"
opalsens5 at opal0: "core-temp"
opalsens6 at opal0: "core-temp"
opalsens7 at opal0: "core-temp"
opalsens8 at opal0: "mem-temp"
opalsens9 at opal0: "mem-temp"
opalsens10 at opal0: "mem-temp"
opalsens11 at opal0: "mem-temp"
opalsens12 at opal0: "mem-temp"
opalsens13 at opal0: "mem-temp"
opalsens14 at opal0: "mem-temp"
opalsens15 at opal0: "mem-temp"
opalsens16 at opal0: "mem-temp"
opalsens17 at opal0: "mem-temp"
opalsens18 at opal0: "mem-temp"
opalsens19 at opal0: "mem-temp"
opalsens20 at opal0: "mem-temp"
opalsens21 at opal0: "mem-temp"
opalsens22 at opal0: "mem-temp"
opalsens23 at opal0: "mem-temp"
opalsens24 at opal0: "mem-temp"
opalsens25 at opal0: "mem-temp"
opalsens26 at opal0: "mem-temp"
opalsens27 at opal0: "mem-temp"
opalsens28 at opal0: "mem-temp"
opalsens29 at opal0: "mem-temp"
opalsens30 at opal0: "mem-temp"
opalsens31 at opal0: "mem-temp"
opalsens32 at opal0: "mem-temp"
opalsens33 at opal0: "mem-temp"
opalsens34 at opal0: "mem-temp"
opalsens35 at opal0: "mem-temp"
opalsens36 at opal0: "mem-temp"
opalsens37 at opal0: "mem-temp"
opalsens38 at opal0: "mem-temp"
opalsens39 at opal0: "mem-temp"
opalsens40 at opal0: "proc-energy"
opalsens41 at opal0: "proc-energy"
opalsens42 at opal0: "proc-energy"
opalsens43 at opal0: "proc-energy"
opalsens44 at opal0: "proc-energy"
opalsens45 at opal0: "proc-energy"
opalsens46 at opal0: "proc-in"
opalsens47 at opal0: "proc-in"
opalsens48 at opal0: "proc-in"
opalsens49 at opal0: "proc-in"
opalsens50 at opal0: "proc-power"
opalsens51 at opal0: "proc-power"
opalsens52 at opal0: "proc-power"
opalsens53 at opal0: "proc-power"
opalsens54 at opal0: "proc-power"
opalsens55 at opal0: "proc-power"
opalsens56 at opal0: "proc-temp"
opalsens57 at opal0: "proc-temp"
opalsens58 at opal0: "vrm-curr"
opalsens59 at opal0: "vrm-curr"
opalsens60 at opal0: "vrm-curr"
opalsens61 at opal0: "vrm-curr"
opalsens62 at opal0: "vrm-in"
opalsens63 at opal0: "vrm-in"
opalsens64 at opal0: "vrm-in"
opalsens65 at opal0: "vrm-in"
opalsens66 at opal0: "vrm-temp"
opalsens67 at opal0: "vrm-temp"
ipmi0 at opal0: version 2.0 interface OPAL
"ibm,pcie-slots" at mainbus0 not configured
"ibm,secureboot" at mainbus0 not configured
"imc-counters" at mainbus0 not configured
xics0 at mainbus0
xive0 at mainbus0
"ipl-params" at mainbus0 not configured
"lpcm-opb" at mainbus0 not configured
phb0 at mainbus0: chip 0x0
pci0 at phb0
ppb0 at pci0 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci1 at ppb0 bus 1
phb1 at mainbus0: chip 0x0
pci2 at phb1
ppb1 at pci2 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci3 at ppb1 bus 1
nvme0 at pci3 dev 0 function 0 "Samsung SM981/PM981 NVMe" rev 0x00:
msix, NVMe 1.3
nvme0: Samsung SSD 970 EVO Plus 1TB, firmware 2B2QEXM7, serial S59ANM0R120989X
scsibus0 at nvme0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0:
sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
phb2 at mainbus0: chip 0x0
pci4 at phb2
ppb2 at pci4 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci5 at ppb2 bus 1
phb3 at mainbus0: chip 0x0
pci6 at phb3
ppb3 at pci6 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci7 at ppb3 bus 1
xhci0 at pci7 dev 0 function 0 "TI xHCI" rev 0x02: msix, xHCI 0.96
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "TI xHCI root hub" rev
3.00/1.00 addr 1
phb4 at mainbus0: chip 0x0
pci8 at phb4
ppb4 at pci8 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci9 at ppb4 bus 1
bge0 at pci9 dev 0 function 0 "Broadcom BCM5719" rev 0x01, BCM5719 A1
(0x5719001), APE firmware NCSI 1.3.12.0: msi, address
2c:09:4d:00:03:19
brgphy0 at bge0 phy 1: BCM5719C, rev. 0
bge1 at pci9 dev 0 function 1 "Broadcom BCM5719" rev 0x01, BCM5719 A1
(0x5719001), APE firmware NCSI 1.3.12.0: msi, address
2c:09:4d:00:03:1a
brgphy1 at bge1 phy 2: BCM5719C, rev. 0
phb5 at mainbus0: chip 0x0
pci10 at phb5
ppb5 at pci10 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci11 at ppb5 bus 1
ppb6 at pci11 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x04
pci12 at ppb6 bus 2
astfb0 at pci12 dev 0 function 0 "ASPEED Technology AST2000" rev 0x41:
can't map framebuffer
phb6 at mainbus0: chip 0x8
pci13 at phb6
ppb7 at pci13 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci14 at ppb7 bus 1
phb7 at mainbus0: chip 0x8
pci15 at phb7
ppb8 at pci15 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci16 at ppb8 bus 1
phb8 at mainbus0: chip 0x8
pci17 at phb8
ppb9 at pci17 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci18 at ppb9 bus 1
phb9 at mainbus0: chip 0x8
pci19 at phb9
ppb10 at pci19 dev 0 function 0 "IBM POWER9 Host" rev 0x00
pci20 at ppb10 bus 1
em0 at pci20 dev 0 function 0 "Intel 82576" rev 0x01: msi, address
80:61:5f:06:a5:44
em1 at pci20 dev 0 function 1 "Intel 82576" rev 0x01: msi, address
80:61:5f:06:a5:45
"psi" at mainbus0 not configured
"psi" at mainbus0 not configured
"vas" at mainbus0 not configured
"vas" at mainbus0 not configured
"vpd" at mainbus0 not configured
"xscom" at mainbus0 not configured
"xscom" at mainbus0 not configured
uhub1 at uhub0 port 3 configuration 1 interface 0 "Aspeed USB Virtual
Hub" rev 2.00/1.00 addr 2
uhidev0 at uhub1 port 1 configuration 1 interface 0 "OpenBMC
virtual_input" rev 2.00/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0 mux 1
uhidev1 at uhub1 port 1 configuration 1 interface 1 "OpenBMC
virtual_input" rev 2.00/1.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons
wsmouse0 at ums0 mux 0
uhub2 at uhub0 port 4 configuration 1 interface 0 "Genesys Logic
USB2.0 Hub" rev 2.00/32.98 addr 4
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (cb13df6b62adb7a9.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
uhub1: illegal enable change, port 1
