I've tested a while ago the GENERIC.MP kernel of 4.8-stable and the system cold reboots. GENERIC runs fine.
Trying to regenerate the problem I went into single user more and found out that it reboots when it executes /sbin/savecore /var/crash I tried ktrace but the dump was empty. I also tried disabling apm without luck. Any way to debug this? Attaching the dmesg. Thanx Giannis
OpenBSD 4.8 (GENERIC.MP) #0: Thu Mar 24 17:31:49 EET 2011
root@foo:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel(R) Xeon(R) CPU E5640 @ 2.67GHz ("GenuineIntel" 686-class) 2.67 GHz
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,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT,AES
real mem = 3211014144 (3062MB)
avail mem = 3148513280 (3002MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 12/13/10, BIOS32 rev. 0 @ 0xfdb60, SMBIOS
rev. 2.5 @ 0xbf6c8000 (94 entries)
bios0: vendor FUJITSU // Phoenix Technologies Ltd. version "6.00 Rev.
1.09.2619.N1" date 12/13/2010
bios0: FUJITSU PRIMERGY RX300 S6
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP TCPA SLIT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT EINJ
HEST BERT SSDT ERST SPCR DMAR MCFG HPET APIC BOOT
acpi0: wakeup devices PE0_(S4) PE1_(S4) PE3_(S4) PE5_(S4) PE7_(S4) PE8_(S4)
PE9_(S4) PE10(S4) PE1A(S4) PE1E(S4) USB1(S1) USB2(S1) USB3(S1) USB4(S1)
USB5(S1) USB6(S1) USB7(S1) USB8(S1) COM1(S1) COM2(S1)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: unknown i686 model 0x2c, can't get bus clock (0x0)
cpu0: apic clock running at 133MHz
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5640 @ 2.67GHz ("GenuineIntel" 686-class) 2.67 GHz
cpu1:
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,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT,AES
cpu2 at mainbus0: apid 18 (application processor)
cpu2: Intel(R) Xeon(R) CPU E5640 @ 2.67GHz ("GenuineIntel" 686-class) 2.67 GHz
cpu2:
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,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT,AES
cpu3 at mainbus0: apid 20 (application processor)
cpu3: Intel(R) Xeon(R) CPU E5640 @ 2.67GHz ("GenuineIntel" 686-class) 2.67 GHz
cpu3:
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,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT,AES
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 3 pa 0xfec80000, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PE1_)
acpiprt2 at acpi0: bus 2 (PE3_)
acpiprt3 at acpi0: bus 3 (PE5_)
acpiprt4 at acpi0: bus 4 (PE7_)
acpiprt5 at acpi0: bus 5 (PE8_)
acpiprt6 at acpi0: bus 6 (PE9_)
acpiprt7 at acpi0: bus 7 (PE10)
acpiprt8 at acpi0: bus 8 (PE1A)
acpiprt9 at acpi0: bus 9 (PE1E)
acpicpu0 at acpi0: C3, C2, C1, PSS
acpicpu1 at acpi0: C3, C2, C1, PSS
acpicpu2 at acpi0: C3, C2, C1, PSS
acpicpu3 at acpi0: C3, C2, C1, PSS
acpibtn0 at acpi0: PWRB
acpiac0 at acpi0: AC unit online
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x2a00! 0xcb000/0x5c00 0xd0c00/0x200!
0xd0e00/0x1000 0xd1e00/0x1000
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 2667 MHz: speeds: 2661, 2660, 2527, 2394, 2261, 2128,
1995, 1862, 1729, 1596 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 5520 Host" rev 0x13
ppb0 at pci0 dev 1 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 4 (irq 11)
pci1 at ppb0 bus 1
mfi0 at pci1 dev 0 function 0 "Symbios Logic MegaRAID SAS2108 GEN2" rev 0x04:
apic 3 int 4 (irq 11), 0x11761734
mfi0: logical drives 1, version 12.4.0-0031, 512MB RAM
scsibus0 at mfi0: 1 targets
sd0 at scsibus0 targ 0 lun 0: <LSI, RAID 5/6 SAS 6G, 2.40> SCSI3 0/direct fixed
sd0: 139488MB, 512 bytes/sec, 285671424 sec total
ppb1 at pci0 dev 3 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 0 (irq 11)
pci2 at ppb1 bus 2
em0 at pci2 dev 0 function 0 "Intel PRO/1000 PT (82571EB)" rev 0x06: apic 3 int
0 (irq 11), address 00:1b:21:8c:41:96
em1 at pci2 dev 0 function 1 "Intel PRO/1000 PT (82571EB)" rev 0x06: apic 3 int
10 (irq 11), address 00:1b:21:8c:41:97
ppb2 at pci0 dev 5 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 2 (irq 11)
pci3 at ppb2 bus 3
ppb3 at pci0 dev 7 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 6 (irq 11)
pci4 at ppb3 bus 4
ppb4 at pci0 dev 8 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 7 (irq 11)
pci5 at ppb4 bus 5
ppb5 at pci0 dev 9 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 8 (irq 11)
pci6 at ppb5 bus 6
ppb6 at pci0 dev 10 function 0 "Intel X58 PCIE" rev 0x13: apic 3 int 9 (irq 11)
pci7 at ppb6 bus 7
"Intel X58 QuickPath" rev 0x13 at pci0 dev 16 function 0 not configured
"Intel X58 QuickPath" rev 0x13 at pci0 dev 16 function 1 not configured
"Intel X58 QuickPath" rev 0x13 at pci0 dev 17 function 0 not configured
"Intel X58 QuickPath" rev 0x13 at pci0 dev 17 function 1 not configured
"Intel X58 Misc" rev 0x13 at pci0 dev 20 function 0 not configured
"Intel X58 GPIO" rev 0x13 at pci0 dev 20 function 1 not configured
"Intel X58 RAS" rev 0x13 at pci0 dev 20 function 2 not configured
"Intel X58 Throttle" rev 0x13 at pci0 dev 20 function 3 not configured
vendor "Intel", unknown product 0x342f (class system subclass interrupt, rev
0x13) at pci0 dev 21 function 0 not configured
uhci0 at pci0 dev 26 function 0 "Intel 82801JI USB" rev 0x00: apic 1 int 19
(irq 10)
uhci1 at pci0 dev 26 function 1 "Intel 82801JI USB" rev 0x00: apic 1 int 18
(irq 9)
uhci2 at pci0 dev 26 function 2 "Intel 82801JI USB" rev 0x00: apic 1 int 18
(irq 9)
ehci0 at pci0 dev 26 function 7 "Intel 82801JI USB" rev 0x00: apic 1 int 18
(irq 9)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb7 at pci0 dev 28 function 0 "Intel 82801JI PCIE" rev 0x00: apic 1 int 16
(irq 11)
pci8 at ppb7 bus 8
em2 at pci8 dev 0 function 0 "Intel PRO/1000 PT (82575EB)" rev 0x02: apic 1 int
16 (irq 11), address 00:19:99:98:e4:ea
em3 at pci8 dev 0 function 1 "Intel PRO/1000 PT (82575EB)" rev 0x02: apic 1 int
17 (irq 11), address 00:19:99:98:e4:eb
ppb8 at pci0 dev 28 function 4 "Intel 82801JI PCIE" rev 0x00: apic 1 int 16
(irq 11)
pci9 at ppb8 bus 9
vga1 at pci9 dev 0 function 0 "Matrox MGA G200e (ServerEngines)" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci3 at pci0 dev 29 function 0 "Intel 82801JI USB" rev 0x00: apic 1 int 23
(irq 5)
uhci4 at pci0 dev 29 function 1 "Intel 82801JI USB" rev 0x00: apic 1 int 22
(irq 11)
uhci5 at pci0 dev 29 function 2 "Intel 82801JI USB" rev 0x00: apic 1 int 21
(irq 11)
ehci1 at pci0 dev 29 function 7 "Intel 82801JI USB" rev 0x00: apic 1 int 23
(irq 5)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb9 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x90
pci10 at ppb9 bus 10
pcib0 at pci0 dev 31 function 0 "Intel 82801JIB LPC" rev 0x00
ahci0 at pci0 dev 31 function 2 "Intel 82801JI AHCI" rev 0x00: apic 1 int 16
(irq 11), AHCI 1.2
scsibus1 at ahci0: 32 targets
cd0 at scsibus1 targ 0 lun 0: <HL-DT-ST, DVDRAM_GT30N, FT03> ATAPI 5/cdrom
removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801JI SMBus" rev 0x00: apic 1 int 17
(irq 11)
iic0 at ichiic0
iic0: addr 0x2e 00=40 words 00=4040 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1
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
pckbc0 at isa0 port 0x60/5
kbc: cmd word write error
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
uhidev0 at uhub7 port 1 configuration 1 interface 0 "SILITEK USB Keyboard and
Mouse" rev 1.00/1.20 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd0 at ukbd0 mux 1
wskbd0: connecting to wsdisplay0
uhidev1 at uhub7 port 1 configuration 1 interface 1 "SILITEK USB Keyboard and
Mouse" rev 1.00/1.20 addr 2
uhidev1: iclass 3/0, 2 report ids
ums0 at uhidev1 reportid 1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
cpu1: unknown i686 model 0x2c, can't get bus clock (0x0)
cpu2: unknown i686 model 0x2c, can't get bus clock (0x0)
cpu3: unknown i686 model 0x2c, can't get bus clock (0x0)
smime.p7s
Description: S/MIME Cryptographic Signature
