On Thu, Jun 25, 2009 at 05:23:40PM +0200, Com??te wrote:
> Hi,
>
> we are using the last OpenBSD 4.5-stable release on an old Compaq
> Proliant ML350 as a firewall with spamd. But we encounter randomly some
> system crashes (once a week or two weeks). The system always displays
> the same message:
>
> uvm_fault (0xd080d9e00x0,0,1) -> e
>
> kernel: page fault trap, code=0
>
> Stopped at cac_pci_l0_intr_pending+0xb
> push 0x34 (%eax)
The function name gives it away. 99% cac(4) is causing your problem.
Connect the drive to another scsi controller and if possible disable the
compaq thing in the bios.
>
> What do you think it could be ? I thought about maybe a hardware problem
> but where exactly...
>
> I join my dmesg below
>
> Thanks for your advice !
>
> OpenBSD 4.5-stable (GENERIC) #9: Sun May 17 22:59:17 CEST 2009
> r...@arwen.saintlo.fr:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) III CPU family 1266MHz ("GenuineIntel"
> 686-class) 1.27 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
> real mem = 267988992 (255MB)
> avail mem = 250839040 (239MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 12/31/99, BIOS32 rev. 0 @ 0xf0000,
> SMBIOS rev. 2.3 @ 0xec000 (31 entries)
> bios0: vendor Compaq version "D11" date 01/29/2002
> bios0: Compaq ProLiant ML350 G2
> acpi0 at bios0: rev 0
> acpi0: tables DSDT FACP APIC SPCR
> acpi0: wakeup devices PBTN(S5)
> acpitimer0 at acpi0: 3579545 Hz, 32 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 3 (boot processor)
> cpu0: apic clock running at 132MHz
> ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 11, 16 pins
> ioapic0: misconfigured as apic 0, remapped to apid 8
> ioapic1 at mainbus0: apid 2 pa 0xfec01000, version 11, 16 pins
> ioapic1: misconfigured as apic 0, remapped to apid 2
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 2 (PCI1)
> acpicpu0 at acpi0
> acpitz0 at acpi0: critical temperature 31 degC
> acpibtn0 at acpi0: PBTN
> bios0: ROM list: 0xc0000/0x8000 0xc8000/0x1800 0xc9800/0x1800
> 0xcb000/0x1800 0xcc800/0x4000! 0xd0800/0x1800 0xee000/0x2000!
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "ServerWorks CNB20LE Host" rev 0x06
> pchb1 at pci0 dev 0 function 1 "ServerWorks CNB20LE Host" rev 0x06
> pci1 at pchb1 bus 2
> em0 at pci1 dev 1 function 0 "Intel PRO/1000T (82544GC)" rev 0x02: apic
> 2 int 0 (irq 5), address 00:02:b3:b9:0d:a4
> em1 at pci1 dev 2 function 0 "Intel PRO/1000T (82544GC)" rev 0x02: apic
> 2 int 2 (irq 15), address 00:02:b3:b9:0d:7d
> re0 at pci1 dev 3 function 0 "D-Link Systems DGE-528T" rev 0x10:
> RTL8169/8110SB (0x1000), apic 2 int 4 (irq 15), address 00:1c:f0:6f:38:7e
> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 3
> cac0 at pci1 dev 4 function 0 "DEC Compaq SMART RAID 42xx" rev 0x01:
> apic 2 int 6 (irq 11), Smart Array 431
> scsibus0 at cac0: 1 targets
> sd0 at scsibus0 targ 0 lun 0: <Compaq, RAID1 vol #00, > SCSI2 0/direct fixed
> sd0: 34727MB, 512 bytes/sec, 71122560 sec total
> re1 at pci1 dev 5 function 0 "D-Link Systems DGE-528T" rev 0x10:
> RTL8169/8110SB (0x1000), apic 2 int 8 (irq 15), address 00:1c:f0:62:eb:12
> rgephy1 at re1 phy 7: RTL8169S/8110S PHY, rev. 3
> fxp0 at pci0 dev 1 function 0 "Intel 8255x" rev 0x08, i82559: apic 2 int
> 10 (irq 5), address 00:02:a5:44:33:f7
> inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4
> ahc0 at pci0 dev 2 function 0 "Adaptec AHA-3960D U160" rev 0x01: apic 2
> int 11 (irq 11)
> scsibus1 at ahc0: 16 targets, initiator 7
> ahc1 at pci0 dev 2 function 1 "Adaptec AHA-3960D U160" rev 0x01: apic 2
> int 11 (irq 11)
> scsibus2 at ahc1: 16 targets, initiator 7
> st0 at scsibus2 targ 6 lun 0: <COMPAQ, SDT-9000, 4.20> SCSI2
> 1/sequential removable
> fxp1 at pci0 dev 4 function 0 "Intel 8255x" rev 0x08, i82559: apic 2 int
> 13 (irq 10), address 00:08:02:45:29:64
> inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 4
> vga1 at pci0 dev 5 function 0 "ATI Rage XL" rev 0x27
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "Compaq Netelligent ASMC" rev 0x00 at pci0 dev 6 function 0 not configured
> piixpm0 at pci0 dev 15 function 0 "ServerWorks CSB5" rev 0x92: polling
> iic0 at piixpm0
> iic0: addr 0x28 00=a0 01=10 02=03 03=01 04=7f 05=04 06=03 07=00 08=00
> 09=00 0b=00 0c=03 0d=41 0e=02 0f=00 10=00 11=05 18=3a 19=10 20=ff 21=ff
> 28=00 29=00 2a=04 2b=00 2c=00 2d=00 2e=00 30=00 31=00 32=00 38=00 39=00
> 3a=00 3b=00 3c=00 3d=00 3e=00 40=08 41=08 42=80 48=03 49=03 4a=03 50=00
> 51=80 58=00 59=00 60=f0 61=f0 68=af 69=af 70=ff 71=00 78=ff 79=ff 80=2b
> 81=37 82=ff 88=f0 89=f0 8a=f0 90=3c 91=46 92=ff 98=37 99=41 9a=ff a0=22
> a1=2d a2=80 a8=ff a9=ff b0=00 b1=00 b8=06 b9=00 words 00=a0a0 01=1010
> 02=0303 03=0101 04=7f7f 05=0404 06=0303 07=0000
> spdmem0 at iic0 addr 0x50: 256MB SDRAM registered ECC PC133CL2
> pciide0 at pci0 dev 15 function 1 "ServerWorks CSB5 IDE" rev 0x92: DMA
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus3 at atapiscsi0: 2 targets
> cd0 at scsibus3 targ 0 lun 0: <COMPAQ, CRD-8402B, 1.03> ATAPI 5/cdrom
> removable
> cd0(pciide0:0:0): using PIO mode 4, DMA mode 2
> ohci0 at pci0 dev 15 function 2 "ServerWorks OSB4/CSB5 USB" rev 0x05:
> apic 8 int 10 (irq 10), version 1.0, legacy support
> pchb2 at pci0 dev 15 function 3 "ServerWorks CSB5 LPC" rev 0x00
> usb0 at ohci0: USB revision 1.0
> uhub0 at usb0 "ServerWorks OHCI root hub" rev 1.00/1.00 addr 1
> isa0 at mainbus0
> 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
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pmsi0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pmsi0 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 sd0a swap on sd0b dump on sd0b
