Hi,
I got *who(XXXXX): syscall 54* in the last few snapshots.
If you need more info just ask.
~$ ktrace -i who
~$ kdump
............................................
16759 who RET read 2819/0xb03
16759 who CALL close(4)
16759 who RET close 0
16759 who CALL kbind(0x7f7ffffdcd58,0x18,0x962191a9ce60cd08)
16759 who RET kbind 0
16759 who CALL kbind(0x7f7ffffdccc8,0x18,0x962191a9ce60cd08)
16759 who RET kbind 0
16759 who CALL write(1,0x1d987d241000,0x2f)
16759 who GIO fd 1 wrote 47 bytes
"vlado ttyp0 Oct 11 11:37 (192.168.1.2)
"
16759 who RET write 47/0x2f
16759 who CALL read(3,0x1d98baae1000,0x4000)
16759 who RET read 0
16759 who CALL kbind(0x7f7ffffdce28,0x18,0x962191a9ce60cd08)
16759 who RET kbind 0
16759 who CALL kbind(0x7f7ffffdce08,0x18,0x962191a9ce60cd08)
16759 who RET kbind 0
16759 who CALL
mprotect(0x1d98aa7a1000,0x1000,0x3<PROT_READ|PROT_WRITE>)
16759 who RET mprotect 0
16759 who CALL mprotect(0x1d98aa7a1000,0x1000,0x1<PROT_READ>)
16759 who RET mprotect 0
16759 who CALL
mprotect(0x1d98aa7a1000,0x1000,0x3<PROT_READ|PROT_WRITE>)
16759 who RET mprotect 0
16759 who CALL mprotect(0x1d98aa7a1000,0x1000,0x1<PROT_READ>)
16759 who RET mprotect 0
16759 who CALL
mprotect(0x1d98aa7a1000,0x1000,0x3<PROT_READ|PROT_WRITE>)
16759 who RET mprotect 0
16759 who CALL mprotect(0x1d98aa7a1000,0x1000,0x1<PROT_READ>)
16759 who RET mprotect 0
16759 who CALL munmap(0x1d98aa7a1000,0x1000)
16759 who RET munmap 0
16759 who CALL exit(0)
~$ dmesg
OpenBSD 5.8-current (GENERIC.MP) #1456: Sat Oct 10 21:51:05 MDT 2015
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4269342720 (4071MB)
avail mem = 4135829504 (3944MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0x9f000 (70 entries)
bios0: vendor American Megatrends Inc. version "1.2a" date 06/27/2012
bios0: Supermicro X8SIL
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP APIC MCFG OEMB HPET GSCI SSDT EINJ BERT ERST
HEST
acpi0: wakeup devices P0P1(S4) P0P3(S4) P0P4(S4) P0P5(S4) P0P6(S4)
BR1E(S4) PS2K(S4) PS2M(S4) USB0(S4) USB1(S4) USB2(S4) USB3(S4) USB4(S4)
USB5(S4) USB6(S4) GBE_(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2400.29 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,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG,LAHF,PERF,ITSC,SENSOR
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, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2400.00 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,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG,LAHF,PERF,ITSC,SENSOR
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2400.00 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,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG,LAHF,PERF,ITSC,SENSOR
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2400.00 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,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG,LAHF,PERF,ITSC,SENSOR
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 7 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 1, remapped to apid 7
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P1)
acpiprt2 at acpi0: bus 1 (P0P3)
acpiprt3 at acpi0: bus 2 (P0P5)
acpiprt4 at acpi0: bus -1 (P0P6)
acpiprt5 at acpi0: bus 6 (BR1E)
acpiprt6 at acpi0: bus 3 (BR20)
acpiprt7 at acpi0: bus 4 (BR24)
acpiprt8 at acpi0: bus 5 (BR25)
acpicpu0 at acpi0: !C3(350@17 mwait.1@0x20), !C2(500@17 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: !C3(350@17 mwait.1@0x20), !C2(500@17 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: !C3(350@17 mwait.1@0x20), !C2(500@17 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: !C3(350@17 mwait.1@0x20), !C2(500@17 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpibtn0 at acpi0: SLPB
acpibtn1 at acpi0: PWRB
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 2400 MHz: speeds: 2401, 2400, 2267, 2133, 2000,
1867, 1733, 1600, 1467, 1333, 1200 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core DMI" rev 0x11
ppb0 at pci0 dev 3 function 0 "Intel Core PCIE" rev 0x11: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 5 function 0 "Intel Core PCIE" rev 0x11: msi
pci2 at ppb1 bus 2
"Intel Core Management" rev 0x11 at pci0 dev 8 function 0 not configured
"Intel Core Scratch" rev 0x11 at pci0 dev 8 function 1 not configured
"Intel Core Control" rev 0x11 at pci0 dev 8 function 2 not configured
"Intel Core Misc" rev 0x11 at pci0 dev 8 function 3 not configured
"Intel Core QPI Link" rev 0x11 at pci0 dev 16 function 0 not configured
"Intel Core QPI Routing" rev 0x11 at pci0 dev 16 function 1 not
configured
ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x05: apic 7 int 21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x05: msi
pci3 at ppb2 bus 3
ppb3 at pci0 dev 28 function 4 "Intel 3400 PCIE" rev 0x05: msi
pci4 at ppb3 bus 4
em0 at pci4 dev 0 function 0 "Intel 82574L" rev 0x00: msi, address
00:25:90:60:ca:4e
ppb4 at pci0 dev 28 function 5 "Intel 3400 PCIE" rev 0x05: msi
pci5 at ppb4 bus 5
em1 at pci5 dev 0 function 0 "Intel 82574L" rev 0x00: msi, address
00:25:90:60:ca:4f
ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x05: apic 7 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb5 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa5
pci6 at ppb5 bus 6
em2 at pci6 dev 0 function 0 "Intel 82540EM" rev 0x02: apic 7 int 20,
address 00:07:e9:10:32:a8
vga1 at pci6 dev 3 function 0 "Matrox MGA G200eW" rev 0x0a
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 31 function 0 "Intel 3420 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x05: msi, AHCI
1.3
ahci0: port 0: 3.0Gb/s
ahci0: port 2: 3.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD5003ABYX-0, 01.0> SCSI3
0/direct fixed naa.50014ee002ec345b
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
sd1 at scsibus1 targ 2 lun 0: <ATA, WDC WD5003ABYX-0, 01.0> SCSI3
0/direct fixed naa.50014ee05841e02e
sd1: 476940MB, 512 bytes/sector, 976773168 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 3400 SMBus" rev 0x05: apic 7
int 18
iic0 at ichiic0
sdtemp0 at iic0 addr 0x18: cat34ts02
sdtemp1 at iic0 addr 0x1a: cat34ts02
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM ECC PC3-10600 with thermal
sensor
spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM ECC PC3-10600 with thermal
sensor
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo
com2: console
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: W83627DHG rev 0x25
wbsio0 port 0xa10/2 not configured
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhidev0 at uhub2 port 2 configuration 1 interface 0 "Winbond Electronics
Corp Hermon USB hidmouse Device" rev 1.10/0.01 addr 3
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhidev1 at uhub2 port 2 configuration 1 interface 1 "Winbond Electronics
Corp Hermon USB hidmouse Device" rev 1.10/0.01 addr 3
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd2 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 005> SCSI2 0/direct
fixed
sd2: 476937MB, 512 bytes/sector, 976767473 sectors
root on sd2a (4f0020f200943c3c.a) swap on sd2b dump on sd2b
who(10325): syscall 54
who(21844): syscall 54
who(1406): syscall 54
who(32747): syscall 54
who(19640): syscall 54
who(18503): syscall 54
who(16579): syscall 54
who(22969): syscall 54
who(3428): syscall 54
who(20929): syscall 54
who(14835): syscall 54
who(27143): syscall 54
who(22024): syscall 54
who(1736): syscall 54
who(18847): syscall 54
who(15974): syscall 54
who(4461): syscall 54
who(14190): syscall 54
who(15804): syscall 54
who(18644): syscall 54
who(10576): syscall 54
who(32089): syscall 54
