Thread: 5.6 crashes
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Old 24th December 2014
hulten hulten is offline
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Join Date: Dec 2014
Posts: 34
Default apparently fixed

edit: The system crashed shortly after this post; after a reboot again; problem still exists.

Thank you for the welcome, jggimi, and thank you all for the suggestions.

The problem appears to be solved with the GENERIC.MP kernel that I compiled and installed today (after updating to the newest sources from the CVS repository). I have done a "stress" test (from the pre-compiled packages), scp'ed a big file, did a "pkg_add -u", some webbrowsing and am now compiling the userspace. No crash. With the previous kernel my system crashed during, or shortly after, init.

If I understand the evolution of the OpenBSD system correctly, there have been three changes in the code since my previous multiprocessor kernel, namely errata 012, 013 and 014. As 012 has something to do with attacks (and I am on a private subnet that should be secure), and 014 is a security patch for X and previously my system crashed often before X started, I conclude that reliability patch 013, fixing hangs with the virtio device, has solved it. But does my system use a VirtIO device? I don't know.

For completeness my dmesg, this time of the patched MP kernel:
Code:
OpenBSD 5.6-stable (GENERIC.MP) #1: Wed Dec 24 15:10:55 CET 2014
    root@gluon.instanton:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2129526784 (2030MB)
avail mem = 2064109568 (1968MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.2 @ 0xf0000 (43 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 03/29/2006
bios0: DFI Corp,LTD LP NF4 Series
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP MCFG APIC
acpi0: wakeup devices HUB0(S5) XVR0(S5) XVR1(S5) XVR2(S5) XVR3(S5) USB0(S3) USB2(S3) MMAC(S5) MMCI(S5) UAR1(S5) PS2M(S4) PS2K(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 4600+, 2411.40 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 200MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 4600+, 2411.11 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (HUB0)
acpicpu0 at acpi0
acpicpu1 at acpi0
acpitz0 at acpi0: critical temperature is 69 degC
acpibtn0 at acpi0: PWRB
pci0 at mainbus0 bus 0
"NVIDIA nForce4 DDR" rev 0xa3 at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0 "NVIDIA nForce4 ISA" rev 0xa3
nviic0 at pci0 dev 1 function 1 "NVIDIA nForce4 SMBus" rev 0xa2
iic0 at nviic0
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC3200CL3.0
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC3200CL3.0
iic1 at nviic0
iic1: addr 0x4e 00=02 02=28 03=28 04=2a 12=be 13=0e 20=01 28=83 29=12 2a=12 2b=28 words 00=0200 01=0028 02=2828 03=282a 04=2a00 05=0000 06=0000 07=0000
ohci0 at pci0 dev 2 function 0 "NVIDIA nForce4 USB" rev 0xa2: apic 2 int 20, version 1.0, legacy support
ehci0 at pci0 dev 2 function 1 "NVIDIA nForce4 USB" rev 0xa3: apic 2 int 20
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1
pciide0 at pci0 dev 6 function 0 "NVIDIA nForce4 IDE" rev 0xa2: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <HL-DT-ST, CDRW/DVD GCC4482, E107> ATAPI 5/cdrom removable
atapiscsi1 at pciide0 channel 0 drive 1
scsibus2 at atapiscsi1: 2 targets
cd1 at scsibus2 targ 0 lun 0: <LG, CD-ROM CRD-8522B, 2.03> ATAPI 5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
cd1(pciide0:0:1): using PIO mode 4, DMA mode 2
pciide0: channel 1 disabled (no drives)
pciide1 at pci0 dev 7 function 0 "NVIDIA nForce4 SATA" rev 0xa3: DMA
pciide1: using apic 2 int 20 for native-PCI interrupt
pciide2 at pci0 dev 8 function 0 "NVIDIA nForce4 SATA" rev 0xa3: DMA
pciide2: using apic 2 int 20 for native-PCI interrupt
wd0 at pciide2 channel 0 drive 0: <Maxtor 6B120M0>
wd0: 16-sector PIO, LBA, 117246MB, 240121728 sectors
wd0(pciide2:0:0): using PIO mode 4, Ultra-DMA mode 6
ppb0 at pci0 dev 9 function 0 "NVIDIA nForce4" rev 0xa2
pci1 at ppb0 bus 1
"NVIDIA Vanta" rev 0x15 at pci1 dev 6 function 0 not configured
emu0 at pci1 dev 7 function 0 "Creative Labs SoundBlaster Live" rev 0x06: apic 2 int 3
ac97: codec id 0x54524123 (TriTech Microelectronics TR28602)
audio0 at emu0
"Creative Labs PCI Gameport Joystick" rev 0x06 at pci1 dev 7 function 1 not configured
"VIA VT6306 FireWire" rev 0x80 at pci1 dev 9 function 0 not configured
skc0 at pci1 dev 10 function 0 "Marvell Yukon 88E8001/8003/8010" rev 0x13, Yukon Lite (0x9): apic 2 int 5
sk0 at skc0 port A: address 00:01:29:fc:35:59
eephy0 at sk0 phy 0: 88E1011 Gigabit PHY, rev. 5
nfe0 at pci0 dev 10 function 0 "NVIDIA CK804 LAN" rev 0xa3: apic 2 int 20, address 00:01:29:fc:34:f1
ciphy0 at nfe0 phy 1: CS8201 10/100/1000TX PHY, rev. 3
ppb1 at pci0 dev 11 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci2 at ppb1 bus 2
ppb2 at pci0 dev 12 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci3 at ppb2 bus 3
ppb3 at pci0 dev 13 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci4 at ppb3 bus 4
ppb4 at pci0 dev 14 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci5 at ppb4 bus 5
vga1 at pci5 dev 0 function 0 "NVIDIA GeForce 6800 GT" rev 0xa2
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
it0 at isa0 port 0x2e/2: IT8712F rev 7, EC port 0x290
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
uhidev0 at uhub1 port 2 configuration 1 interface 0 "Logitech USB-PS/2 Optical Mouse" rev 2.00/21.00 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 8 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on wd0a (106e6dba438758b0.a) swap on wd0b dump on wd0b
uid 0 on /usr: file system full

Last edited by hulten; 24th December 2014 at 04:39 PM. Reason: errors
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