Hi,
Tonight one of my i386 regress tests machines crashed. It happend
before the tests started when some scripts were copied with scp
onto the machine. This is done once a day for years, I have never
seen this panic before. Note that it is an old single CPU machine
runing GENERIC. Nothing has changed in sys/arch/i386 for a month.
OpenBSD 6.9 (GENERIC) #773: Fri Apr 16 00:53:44 MDT 2021
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
panic: pmap_pinit_pd_pae: can't locate PD page
Stopped at db_enter+0x4: popl %ebp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*465474 54685 0 0 0 0 sshd
db_enter() at db_enter+0x4
panic(d0c47472) at panic+0xd3
pmap_pinit_pd_pae(d2d75140) at pmap_pinit_pd_pae+0x354
pmap_create() at pmap_create+0x93
uvmspace_fork(ff7ff3d4) at uvmspace_fork+0x56
process_new(d2d79b30,ff7ff3d4,1) at process_new+0xf2
fork1(d339bcb0,1,d0845810,0,f5e2f9d8,0) at fork1+0x1ba
sys_fork(d339bcb0,f5e2f9e0,f5e2f9d8) at sys_fork+0x39
syscall(f5e2fa20) at syscall+0x28e
Xsyscall_untramp() at Xsyscall_untramp+0xa9
end of kernel
ddb> show register
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0xd0c47472 cy_pio_rec+0x8fc4
esi 0x100
ebp 0xf5e2f8a4
ebx 0xf5e2f8cc
edx 0x3fd
ecx 0
eax 0x1
eip 0xd03cc4a4 db_enter+0x4
cs 0x8
eflags 0x200202 __kernel_base_phys+0x12e
esp 0xf5e2f8a4
ss 0x10
db_enter+0x4: popl %ebp
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
35908 14965 64874 0 2 0x2 ld
64874 156441 57897 0 3 0x10008a sigsusp sh
57897 351691 95870 0 3 0x10008a sigsusp make
85088 476678 1 0 3 0x100083 ttyin getty
50908 40908 1 0 3 0x100083 ttyin getty
42675 79275 1 0 3 0x100083 ttyin getty
34481 398194 1 0 3 0x100083 ttyin getty
41569 338332 1 0 3 0x100083 ttyin getty
88514 94564 1 0 3 0x100083 ttyin getty
95870 206771 1 0 3 0x10008b sigsusp ksh
92248 122809 1 0 3 0x100098 poll cron
67479 336588 1 0 3 0x100080 netio nonxt-reflect
48198 22832 1 0 3 0x100080 netio nonxt-reflect
3069 137961 1 0 3 0x100080 netio nonxt-reflect
14456 291467 1 0 3 0x100080 netio nonxt-reflect
72434 382007 1 0 3 0x100080 netio nonxt-reflect
22955 411654 1 0 3 0x100080 netio nonxt-reflect
61955 79596 1 0 3 0x100080 netio nonxt-reflect
43316 107345 1 0 3 0x100080 netio nonxt-reflect
45826 246113 1 0 3 0x100080 netio nonxt-reflect
34022 193028 1 0 3 0x100080 netio nonxt-reflect
95134 413957 1 0 3 0x100080 netio nonxt-reflect
60870 69176 1 0 3 0x100080 netio nonxt-reflect
5546 184329 1 0 3 0x100080 netio nonxt-reflect
92124 122430 1 0 3 0x100080 netio nonxt-reflect
46556 516596 1 0 3 0x100080 netio nonxt-reflect
19468 243287 1 0 3 0x100080 netio nonxt-reflect
92040 515148 1 0 3 0x100080 netio nonxt-reflect
37069 450482 1 0 3 0x100080 netio nonxt-reflect
23439 120160 1 0 3 0x100080 netio nonxt-reflect
48317 78167 3820 0 3 0x100082 netio comsat
31076 22348 1 0 3 0x100080 netio nonxt-reflect
13230 223136 1 99 3 0x100090 poll sndiod
44246 376498 1 110 3 0x100090 poll sndiod
3820 103967 1 0 3 0x100090 kqread inetd
22566 66528 85257 95 3 0x100092 kqread smtpd
75889 319831 85257 103 3 0x100092 kqread smtpd
47465 299403 85257 95 3 0x100092 kqread smtpd
82837 276235 85257 95 3 0x100092 kqread smtpd
76924 233874 85257 95 3 0x100092 kqread smtpd
85866 339762 85257 95 3 0x100092 kqread smtpd
85257 344453 1 0 3 0x100080 kqread smtpd
*54685 465474 1 0 7 0 sshd
36427 258455 0 0 3 0x14280 nfsidl nfsio
83375 164437 0 0 3 0x14280 nfsidl nfsio
61789 395046 0 0 3 0x14280 nfsidl nfsio
2070 379352 0 0 3 0x14280 nfsidl nfsio
1551 109190 1 0 3 0x100080 poll ntpd
98093 520656 10774 83 3 0x100092 poll ntpd
10774 209524 1 83 3 0x100092 poll ntpd
41984 97544 99454 73 3 0x100090 kqread syslogd
99454 505341 1 0 3 0x100082 netio syslogd
17806 348274 69027 115 3 0x100092 kqread slaacd
21594 516126 69027 115 3 0x100092 kqread slaacd
69027 152266 1 0 3 0x100080 kqread slaacd
47541 412072 0 0 3 0x14200 bored radeon-crtc
79489 412345 0 0 3 0x14200 bored ttm_swap
79439 427366 0 0 3 0x14200 bored smr
56216 309670 0 0 3 0x14200 pgzero zerothread
68869 13997 0 0 3 0x14200 aiodoned aiodoned
90072 147842 0 0 3 0x14200 syncer update
41901 403078 0 0 3 0x14200 cleaner cleaner
3697 8056 0 0 3 0x14200 reaper reaper
63064 58766 0 0 3 0x14200 pgdaemon pagedaemon
26213 41013 0 0 3 0x14200 bored crynlk
99117 353918 0 0 3 0x14200 bored crypto
68747 65731 0 0 3 0x14200 bored drmtskl
12611 88328 0 0 3 0x14200 bored drmlwq
58305 359612 0 0 3 0x14200 bored drmlwq
98377 440527 0 0 3 0x14200 bored drmlwq
24827 471779 0 0 3 0x14200 bored drmlwq
67081 34930 0 0 3 0x14200 bored drmubwq
95162 91755 0 0 3 0x14200 bored drmubwq
61627 197707 0 0 3 0x14200 bored drmubwq
50069 177342 0 0 3 0x14200 bored drmubwq
78437 125788 0 0 3 0x14200 bored drmhpwq
41677 19276 0 0 3 0x14200 bored drmhpwq
64955 199090 0 0 3 0x14200 bored drmhpwq
51083 223071 0 0 3 0x14200 bored drmhpwq
12112 26009 0 0 3 0x14200 bored drmwq
66563 388215 0 0 3 0x14200 bored drmwq
63770 272108 0 0 3 0x14200 bored drmwq
1788 72281 0 0 3 0x14200 bored drmwq
31756 376435 0 0 3 0x14200 usbtsk usbtask
29279 451110 0 0 3 0x14200 usbatsk usbatsk
1323 399058 0 0 3 0x14200 bored sensors
78836 21616 0 0 3 0x40014200 acpi0 acpi0
99715 522602 0 0 3 0x14200 bored softnet
34218 190130 0 0 3 0x14200 bored systqmp
32395 263873 0 0 3 0x14200 bored systq
52824 135364 0 0 3 0x40014200 bored softclock
17777 149093 0 0 3 0x40014200 idle0
1301 314726 0 0 3 0x14200 kmalloc kmthread
1 184492 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
OpenBSD 6.9 (GENERIC) #773: Fri Apr 16 00:53:44 MDT 2021
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
real mem = 1071579136 (1021MB)
avail mem = 1035677696 (987MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 04/22/08, BIOS32 rev. 0 @ 0xfdb50, SMBIOS rev. 2.5 @
0x3fee0000 (38 entries)
bios0: vendor Phoenix Technologies LTD version "1.0b" date 04/22/2008
bios0: Pyramid GG0200A4-20081119
acpi0 at bios0: ACPI 3.0
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP _MAR MCFG APIC BOOT SPCR SSDT
acpi0: wakeup devices PXHA(S5) PXHB(S5) PEX_(S5) LAN_(S5) USB4(S5) USB5(S5)
USB7(S5) ESB2(S5) EXP1(S5) EXP5(S5) EXP6(S5) USB1(S5) USB2(S5) USB3(S5)
USB6(S5) ESB1(S5) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-16
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Celeron(R) CPU 430 @ 1.80GHz ("GenuineIntel" 686-class) 1.81
GHz, 06-16-01
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 200MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2, IBE
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 2 pa 0xfecc0000, version 20, 24 pins
ioapic2 at mainbus0: apid 3 pa 0xfecc0400, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (PXHA)
acpiprt2 at acpi0: bus 3 (PXHB)
acpiprt3 at acpi0: bus -1 (PEX_)
acpiprt4 at acpi0: bus 5 (EXP1)
acpiprt5 at acpi0: bus 13 (EXP5)
acpiprt6 at acpi0: bus 15 (EXP6)
acpiprt7 at acpi0: bus 17 (PCIB)
"PNP0A03" at acpi0 not configured
acpicmos0 at acpi0
"PNP0A05" at acpi0 not configured
acpibtn0 at acpi0: PWRB
acpicpu0 at acpi0: !C3(@85 io@0x1015), C1(@1 halt!)
acpivideo0 at acpi0: IGD0
bios0: ROM list: 0xc0000/0xb000 0xcb000/0x1000 0xcc000/0x1000 0xcd000/0x2a00!
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 3200/3210 Host" rev 0x01
ppb0 at pci0 dev 1 function 0 "Intel 3200/3210 PCIE" rev 0x01: apic 1 int 16
pci1 at ppb0 bus 1
ppb1 at pci1 dev 0 function 0 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci2 at ppb1 bus 2
"Intel IOxAPIC" rev 0x09 at pci1 dev 0 function 1 not configured
ppb2 at pci1 dev 0 function 2 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci3 at ppb2 bus 3
em0 at pci3 dev 1 function 0 "Intel 82546GB" rev 0x03: apic 3 int 0, address
00:1b:21:28:6b:c8
em1 at pci3 dev 1 function 1 "Intel 82546GB" rev 0x03: apic 3 int 1, address
00:1b:21:28:6b:c9
"Intel IOxAPIC" rev 0x09 at pci1 dev 0 function 3 not configured
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x02: apic 1 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x02: apic 1 int 17
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x02: apic 1 int 18
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x02: apic 1 int 18
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
ppb3 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x02: apic 1 int 16
pci4 at ppb3 bus 5
ppb4 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x02: apic 1 int 16
pci5 at ppb4 bus 13
em2 at pci5 dev 0 function 0 "Intel 82573E" rev 0x03: msi, address
00:30:48:d4:b9:0a
ppb5 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x02: apic 1 int 17
pci6 at ppb5 bus 15
em3 at pci6 dev 0 function 0 "Intel 82573L" rev 0x00: msi, address
00:30:48:d4:b9:0b
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x02: apic 1 int 23
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x02: apic 1 int 22
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x02: apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x02: apic 1 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
ppb6 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x92
pci7 at ppb6 bus 17
radeondrm0 at pci7 dev 4 function 0 "ATI ES1000" rev 0x02
drm0 at radeondrm0
radeondrm0: apic 1 int 22
ichpcib0 at pci0 dev 31 function 0 "Intel 82801IR LPC" rev 0x02: PM disabled
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x02: msi, AHCI 1.2
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG HD300LJ, ZT10>
t10.ATA_SAMSUNG_HD300LJ_S0D7J1FL405716_
sd0: 286168MB, 512 bytes/sector, 586072368 sectors
cd0 at scsibus1 targ 1 lun 0: <MATSHITA, DVD-ROM UJDA780, 1.50> removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x02: apic 1 int 17
iic0 at ichiic0
lm1 at iic0 addr 0x2d: W83627HF
wbng0 at iic0 addr 0x2f: w83793g
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-5300CL5
"Intel 82801I Thermal" rev 0x02 at pci0 dev 31 function 6 not configured
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
wbsio0 at isa0 port 0x2e/2: W83627HF rev 0x41
lm2 at wbsio0 port 0x290/8: W83627HF
lm1: disabling sensors due to alias with lm2
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (598ac021e0a2b1ea.a) swap on sd0b dump on sd0b
