Hi,
With this snapshot, the same steps yeld a kernel trap:
uvm_fault(0xfffffe8135047b68, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at pms_enable_alps+0xbd: movl 0(%r12),%eax
ddb trace:
pms_enable_alps() at pms_enable_alps+0xbd
pms_protocol_lookup() at pms_protocol_lookup+0x34
pms_change_state() at pms_change_state+0x106
wsmouseopen() at wsmouseopen+0xbf
spec_open() at spec_open+0x213
VOP_OPEN() at VOP_OPEN+0x3f
vn_open() at vn_open+0x16f
doopenat() at doopenat+0x132
syscall() at syscall+0x297
--- syscall (number 5) ---
end trace frame: 0x0, count: -9
0x343ce1f5d0a:
ddb ps:
ddb{0}> PID PPID PGRP UID S FLAGS WAIT
COMMAND
19298 31979 31979 1000 3 0x83 select cwm
287 1 287 1000 3 0x80 poll dbus-daemon
22350 1 31979 1000 3 0x81 select dbus-launch
31979 5104 31979 1000 3 0x8b pause sh
*11075 18775 18775 1000 7 0x30 Xorg
18775 5104 18775 1000 3 0xb2 netio Xorg
25566 5104 18775 1000 3 0x40000b2 thrsleep Xorg
15704 5104 18775 1000 3 0x40000b2 thrsleep Xorg
5104 12900 12900 1000 3 0x83 wait xinit
12900 30646 12900 1000 3 0x8b pause sh
29222 1 29222 0 7 0 wsmoused
20020 1 20020 0 3 0x83 ttyin getty
13648 1 13648 0 3 0x83 ttyin getty
23254 1 23254 0 3 0x83 ttyin getty
30646 1 30646 1000 3 0x8b pause ksh
22409 1 22409 0 3 0x80 select cron
9773 1 9773 0 3 0x80 htplev hotplugd
25267 1 25267 0 3 0x80 nanosleep sensorsd
18704 1 18704 0 3 0x80 kqread apmd
3986 1 3986 99 3 0x90 poll sndiod
31722 27450 27450 95 3 0x90 kqread smtpd
12604 27450 27450 95 3 0x90 kqread smtpd
998 27450 27450 95 3 0x90 kqread smtpd
166 27450 27450 95 3 0x90 kqread smtpd
3488 27450 27450 95 3 0x90 kqread smtpd
26501 27450 27450 103 3 0x90 kqread smtpd
27450 1 27450 0 3 0x80 kqread smtpd
7348 23135 30244 83 3 0x90 poll ntpd
23135 30244 30244 83 3 0x90 poll ntpd
30244 1 30244 0 3 0x80 poll ntpd
8636 18679 18679 74 3 0x90 bpf pflogd
18679 1 18679 0 3 0x80 netio pflogd
7213 8085 8085 73 7 0x90 syslogd
8085 1 8085 0 3 0x80 netio syslogd
8097 0 0 0 3 0x14200 aiodoned aiodoned
29547 0 0 0 3 0x14200 syncer update
25750 0 0 0 3 0x14200 cleaner cleaner
21587 0 0 0 3 0x14200 reaper reaper
5572 0 0 0 3 0x14200 pgdaemon pagedaemon
19249 0 0 0 3 0x14200 bored crypto
12054 0 0 0 3 0x14200 pftm pfpurge
19466 0 0 0 3 0x14200 mmctsk sdmmc0
12186 0 0 0 3 0x14200 usbtsk usbtask
29922 0 0 0 3 0x14200 usbatsk usbatsk
24286 0 0 0 3 0x14200 bored intelrel
32021 0 0 0 3 0x40014200 acpi0 acpi0
24633 0 0 0 3 0x40014200 idle3
20221 0 0 0 7 0x40014200 idle2
28777 0 0 0 3 0x40014200 idle1
21574 0 0 0 3 0x14200 bored sensors
5393 0 0 0 3 0x14200 bored systq
23940 0 0 0 3 0x14200 bored syswq
8810 0 0 0 3 0x40014200 idle0
1 0 1 0 3 0x82 wait init
0 -1 0 0 3 0x10200 scheduler swapper
dmesg.boot:
OpenBSD 5.5-current (GENERIC.MP) #162: Sun Jun 1 06:43:07 MDT 2014
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4062691328 (3874MB)
avail mem = 3945766912 (3762MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xe0010 (78 entries)
bios0: vendor LENOVO version "6IET72WW (1.32 )" date 08/27/2010
bios0: LENOVO 2522CZ3
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET ASF! SLIC BOOT SSDT TCPA DMAR
SSDT SSDT SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) IGBE(S4) EXP1(S4) EXP2(S4)
EXP3(S4) EXP4(S4) EXP5(S4) EHC1(S3) EHC2(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.45 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 133MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.0, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.01 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.01 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 5 (application processor)
cpu3: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.01 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 2, package 0
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 2, remapped to apid 1
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 2 (EXP1)
acpiprt3 at acpi0: bus 3 (EXP2)
acpiprt4 at acpi0: bus -1 (EXP3)
acpiprt5 at acpi0: bus 5 (EXP4)
acpiprt6 at acpi0: bus 13 (EXP5)
acpicpu0 at acpi0: C3, C1, PSS
acpicpu1 at acpi0: C3, C1, PSS
acpicpu2 at acpi0: C3, C1, PSS
acpicpu3 at acpi0: C3, C1, PSS
acpipwrres0 at acpi0: PUBS, resource for EHC1, EHC2
acpitz0 at acpi0: critical temperature is 100 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "42T4793" serial 117 type LION oem "Panasonic"
acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
cpu0: Enhanced SpeedStep 2660 MHz: speeds: 2400, 2399, 2266, 2133, 1999, 1866,
1733, 1599, 1466, 1333, 1199 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core Host" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x02
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1440x900
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 3400 MEI" rev 0x06 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 3400 KT" rev 0x06: ports: 1 com
com4 at puc0 port 0 apic 1 int 17: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel 82577LM" rev 0x06: msi, address
00:26:2d:fa:54:fe
ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x06: apic 1 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 3400 HD Audio" rev 0x06: msi
azalia0: codecs: Conexant/0x5069, Intel/0x2804, using Conexant/0x5069
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x06: msi
pci1 at ppb0 bus 2
ppb1 at pci0 dev 28 function 1 "Intel 3400 PCIE" rev 0x06: msi
pci2 at ppb1 bus 3
iwn0 at pci2 dev 0 function 0 "Intel Centrino Advanced-N 6200" rev 0x35: msi,
MIMO 2T2R, MoW, address 58:94:6b:08:f2:fc
ppb2 at pci0 dev 28 function 3 "Intel 3400 PCIE" rev 0x06: msi
pci3 at ppb2 bus 5
ppb3 at pci0 dev 28 function 4 "Intel 3400 PCIE" rev 0x06: msi
pci4 at ppb3 bus 13
sdhc0 at pci4 dev 0 function 0 "Ricoh 5U822 SD/MMC" rev 0x01: apic 1 int 16
sdmmc0 at sdhc0
"Ricoh 5U230 Memory Stick" rev 0x01 at pci4 dev 0 function 1 not configured
"Ricoh 5U832 Firewire" rev 0x01 at pci4 dev 0 function 3 not configured
ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x06: apic 1 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xa6
pci5 at ppb4 bus 14
pcib0 at pci0 dev 31 function 0 "Intel QM57 LPC" rev 0x06
ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x06: msi, AHCI 1.3
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HGST HTS725050A7, GH2Z> SCSI3 0/direct
fixed naa.5000cca77fd0e966
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
cd0 at scsibus1 targ 1 lun 0: <Optiarc, DVD RW AD-7930H, 1.D0> ATAPI 5/cdrom
removable
ichiic0 at pci0 dev 31 function 3 "Intel 3400 SMBus" rev 0x06: apic 1 int 23
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-8500 SO-DIMM
spdmem1 at iic0 addr 0x51: 2GB DDR3 SDRAM PC3-8500 SO-DIMM
itherm0 at pci0 dev 31 function 6 "Intel 3400 Thermal" rev 0x06
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics touchpad, firmware 7.2
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
pci6 at mainbus0 bus 255
pchb1 at pci6 dev 0 function 0 "Intel QuickPath" rev 0x02
pchb2 at pci6 dev 0 function 1 "Intel QuickPath" rev 0x02
pchb3 at pci6 dev 2 function 0 "Intel QPI Link" rev 0x02
pchb4 at pci6 dev 2 function 1 "Intel QPI Physical" rev 0x02
pchb5 at pci6 dev 2 function 2 "Intel Reserved" rev 0x02
pchb6 at pci6 dev 2 function 3 "Intel Reserved" rev 0x02
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
ugen0 at uhub2 port 3 "UPEK Biometric Coprocessor" rev 1.01/0.02 addr 3
uvideo0 at uhub2 port 6 configuration 1 interface 0 "Chicony Electronics Co.,
Ltd. Integrated Camera" rev 2.00/23.45 addr 4
video0 at uvideo0
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
ugen1 at uhub3 port 5 "Lenovo Integrated Smart Card Reader" rev 2.00/1.00 addr 3
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (16950b71a5587fa3.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
