Hello bugs@,
One of the systems I maintain is experiencing random system freezes. No
ping response, no console, no sign of life what so ever. The only way to
get it back up is a hard reset.
The hang occurs random. Sometimes once a day, sometimes it runs well for
a month or so.
I know this is not a lot to go by but it's all I've got for this moment.
If anyone has any tips on debugging a fully hanging system I'm willing
to put out the extra effort to make the report more concrete.
Sincerely,
Martijn van Duren
OpenBSD 5.8 (GENERIC.MP) #1: Wed Oct 14 19:38:08 CEST 2015
[email protected]:/binpatchng/work-binpatch58-amd64/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2026598400 (1932MB)
avail mem = 1961275392 (1870MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7ad34018 (93 entries)
bios0: vendor FUJITSU // American Megatrends Inc. version "V4.6.5.4
R1.25.0 for D3230-A1x" date 06/24/2014
bios0: FUJITSU ESPRIMO P420
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT SSDT SSDT MCFG HPET SSDT SSDT MSDM SLIC
acpi0: wakeup devices PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4)
RP03(S4) PXSX(S4) RP04(S4) GLAN(S4) EHC1(S4) EHC2(S4) XHC_(S4) HDEF(S4)
PEG0(S4) PEGP(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) Pentium(R) CPU G3220 @ 3.00GHz, 2993.44 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,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,XSAVE,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,ERMS,INVPCID,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Pentium(R) CPU G3220 @ 3.00GHz, 2993.07 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,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,XSAVE,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,ERMS,INVPCID,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus 2 (RP03)
acpiprt3 at acpi0: bus 6 (RP04)
acpiprt4 at acpi0: bus -1 (PEG0)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C2(350@117 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C2(350@117 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: FN00, resource for FAN0
acpipwrres1 at acpi0: FN01, resource for FAN1
acpipwrres2 at acpi0: FN02, resource for FAN2
acpipwrres3 at acpi0: FN03, resource for FAN3
acpipwrres4 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: LID0
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: Enhanced SpeedStep 2993 MHz: speeds: 3000, 2900, 2700, 2600, 2400,
2300, 2100, 2000, 1800, 1700, 1500, 1400, 1200, 1100, 900, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x06
vga1 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x06
intagp at vga1 not configured
inteldrm0 at vga1
drm0 at inteldrm0
error: [drm:pid0:i915_write32] *ERROR* Unknown unclaimed register before
writing to 100000
inteldrm0: 1280x1024
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x06: msi
azalia0: No codecs found
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 16
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia1: codecs: Realtek/0x0671
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd4: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 2 "Intel 8 Series PCIE" rev 0xd4: msi
pci2 at ppb1 bus 2
ppb2 at pci2 dev 0 function 0 vendor "ASMedia", unknown product 0x1182
rev 0x00
pci3 at ppb2 bus 3
ppb3 at pci3 dev 3 function 0 vendor "ASMedia", unknown product 0x1182
rev 0x00: msi
pci4 at ppb3 bus 4
re0 at pci4 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL
(0x2c80), msi, address 00:13:3b:0f:e2:fb
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 5
ppb4 at pci3 dev 7 function 0 vendor "ASMedia", unknown product 0x1182
rev 0x00: msi
pci5 at ppb4 bus 5
re1 at pci5 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL
(0x2c80), msi, address 00:13:3b:0f:e2:fc
rgephy1 at re1 phy 7: RTL8169S/8110S/8211 PHY, rev. 5
ppb5 at pci0 dev 28 function 3 "Intel 8 Series PCIE" rev 0xd4: msi
pci6 at ppb5 bus 6
re2 at pci6 dev 0 function 0 "Realtek 8168" rev 0x0c: RTL8168G/8111G
(0x4c00), msi, address 90:1b:0e:3b:74:c5
rgephy2 at re2 phy 7: RTL8251 PHY, rev. 0
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel H81 LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi,
AHCI 1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 1.5Gb/s
ahci0: port 4: 3.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA DT01ACA1, MS2O> SCSI3
0/direct fixed naa.5000039fe1c16fd5
sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
cd0 at scsibus1 targ 1 lun 0: <TSSTcorp, CDDVDW SH-216DB, FT00> ATAPI
5/cdrom removable
sd1 at scsibus1 targ 4 lun 0: <ATA, TOSHIBA DT01ACA1, MS2O> SCSI3
0/direct fixed naa.5000039fe1c27aba
sd1: 953869MB, 512 bytes/sector, 1953525168 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic
8 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-12800
"Intel 8 Series Thermal" rev 0x04 at pci0 dev 31 function 6 not configured
isa0 at pcib0
isadma0 at isa0
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
uhidev0 at uhub0 port 1 configuration 1 interface 0 "MGE OPS SYSTEMS
ELLIPSE" rev 1.10/42.41 addr 2
uhidev0: iclass 3/0, 33 report ids
upd0 at uhidev0
uhidev1 at uhub0 port 2 configuration 1 interface 0 "Microsoft Microsoft
3-Button Mouse with IntelliEye(TM)" rev 1.10/3.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
uhub4 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
softraid0: sd2 was not shutdown properly
sd2 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 005> SCSI2 0/direct fixed
sd2: 953866MB, 512 bytes/sector, 1953519408 sectors
root on sd2a (1d604292989965a3.a) swap on sd2b dump on sd2b
WARNING: / was not properly unmounted
