On Tue, 27 Oct 2009 07:10:24 -0400
Steve Shockley <steve.shock...@shockley.net> wrote:
> I recently upgraded my firewall box from 4.4 to 4.6. At first it was
> running well (about a week), but yesterday I started getting
> occasional hangs where the screen would be blank and it'd stop
> responding to ping (and passing traffic). Figuring it was a hardware
> failure, I swapped the drive into another box. I still seem to be
> getting occasional hangs; I even turned off screen blanking, and when
> it hangs there's nothing on the screen (monitor goes to power save).
> The only shared hardware between the two machines is a Compaq fiber
> em NIC (which I'll replace tonight) and the hard drive (which isn't
> showing any errors). Assuming it is a software problem, how can I
> diagnose it? I'll paste the dmesg below. I'm running 4.6 with patch
> 001 and 002 applied, and I've tried both the sp and mp kernels.
Although that may not be the problem, try to turn of acpi in kernel.
Helps me in 90% of sporadic hangs or reboots.
I even made that the routine: if I have new hardware and would like to
test it, first i try run it with acpi on, if it hangs or shows speed
regression - i just turn acpi off, and in 90% i am happy. for
the rest 10% i change my hardware.
> OpenBSD 4.6-stable (GENERIC) #1: Tue Oct 6 05:40:03 EDT 2009
> r...@build46.localdomain:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) 4 CPU 3.06GHz ("GenuineIntel" 686-class)
> 3.07 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,CNXT-ID,xTPR
> real mem = 3220668416 (3071MB)
> avail mem = 3120185344 (2975MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 10/14/04, BIOS32 rev. 0 @
> 0xffe90, SMBIOS rev. 2.3 @ 0xfae10 (77 entries)
> bios0: vendor Dell Computer Corporation version "A05" date 10/14/2004
> bios0: Dell Computer Corporation PowerEdge 650
> acpi0 at bios0: rev 0
> acpi0: tables DSDT FACP APIC SPCR
> acpi0: wakeup devices PCI0(S5) PCI1(S5) PCI2(S5)
> acpitimer0 at acpi0: 3579545 Hz, 32 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: apic clock running at 133MHz
> cpu at mainbus0: not configured
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 16 pins
> ioapic0: misconfigured as apic 0, remapped to apid 2
> ioapic1 at mainbus0: apid 3 pa 0xfec01000, version 11, 16 pins
> ioapic1: misconfigured as apic 0, remapped to apid 3
> ioapic2 at mainbus0: apid 4 pa 0xfec02000, version 11, 16 pins
> ioapic2: misconfigured as apic 0, remapped to apid 4
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (PCI1)
> acpiprt2 at acpi0: bus 2 (PCI2)
> acpicpu0 at acpi0
> bios0: ROM list: 0xc0000/0x8000 0xc8000/0x4800 0xec000/0x4000!
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "ServerWorks GCNB-LE Host" rev 0x32
> pchb1 at pci0 dev 0 function 1 "ServerWorks GCNB-LE Host" rev 0x00
> pci1 at pchb1 bus 1
> em0 at pci1 dev 3 function 0 "Intel PRO/1000MT (82546EB)" rev 0x01:
> apic 3 int 3 (irq 7), address 00:04:23:a5:c8:6e
> em1 at pci1 dev 3 function 1 "Intel PRO/1000MT (82546EB)" rev 0x01:
> apic 3 int 4 (irq 5), address 00:04:23:a5:c8:6f
> em2 at pci0 dev 3 function 0 "Intel PRO/1000 (82542)" rev 0x03: apic
> 3 int 1 (irq 15), address 00:08:c7:86:39:f5
> vga1 at pci0 dev 4 function 0 "ATI Rage XL" rev 0x27
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> pciide0 at pci0 dev 5 function 0 "CMD Technology PCI0680" rev 0x02
> pciide0: bus-master DMA support present
> pciide0: channel 0 wired to native-PCI mode
> pciide0: using apic 3 int 7 (irq 11) for native-PCI interrupt
> wd0 at pciide0 channel 0 drive 0: <ST340014A>
> wd0: 16-sector PIO, LBA48, 38166MB, 78165360 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide0: channel 1 wired to native-PCI mode
> piixpm0 at pci0 dev 15 function 0 "ServerWorks CSB6" rev 0xa0: SMBus
> disabled
> pciide1 at pci0 dev 15 function 1 "ServerWorks CSB6 RAID/IDE" rev
> 0xa0: DMA atapiscsi0 at pciide1 channel 0 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun 0: <TEAC, CD-224E, K.9A> ATAPI 5/cdrom
> removable cd0(pciide1:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA
> mode 2 ohci0 at pci0 dev 15 function 2 "ServerWorks CSB6 USB" rev
> 0x05: apic 2 int 10 (irq 10), version 1.0, legacy support
> pcib0 at pci0 dev 15 function 3 "ServerWorks GCLE-2 Host" rev 0x00
> pchb2 at pci0 dev 16 function 0 "ServerWorks CIOB-E" rev 0x12
> pchb3 at pci0 dev 16 function 2 "ServerWorks CIOB-E" rev 0x12
> pci2 at pchb3 bus 2
> usb0 at ohci0: USB revision 1.0
> uhub0 at usb0 "ServerWorks OHCI 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
> 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
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> mtrr: Pentium Pro MTRR support
> softraid0 at root
> root on wd0a swap on wd0b dump on wd0b
> WARNING: / was not properly unmounted
>
--
With best regards,
Gregory Edigarov
