>Number: 6185
>Category: pending
>Synopsis: Kernel PANIC: !VM_MAPENT_ISWIRED(first_entry)" failed: file "uvm_map.c"
>Confidential: yes
>Severity: serious
>Priority: medium
>Responsible: bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Thu Jul 09 17:20:01 GMT 2009
>Closed-Date:
>Last-Modified:
>Originator:
>Release:
>Organization:
>Environment:
System : OpenBSD 4.5
Details : OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009
deraadt@...:/usr/src/sys/arch/i386/compile/GENERIC
Architecture: OpenBSD.i386
Machine : i386
>Description:
Kernel is PANICing!!
Right after reboot I get: Jul 9 10:42:08 kirk savecore: reboot after panic: kernel diagnostic assertion "!VM_MAPENT_ISWIRED(first_entry)" failed: file "../../../../uvm/uvm_map.c", line 1616
It should be noted it's an upgrade from 4.4->4.5, But the upgrade had been working great for weeks.
>How-To-Repeat:
Cannot reproduce, seems random. This is the third time in the week.
>Fix:
Unknown!! Could it be a memory hardware problem?? Please help! ( just to confirm, reply to
sergio@... ).
OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009
deraadt@...:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: AMD Athlon(tm) 64 Processor 3200+ ("AuthenticAMD" 686-class, 512KB L2 cache) 2 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3
real mem = 2078830592 (1982MB)
avail mem = 2001735680 (1909MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 08/01/06, BIOS32 rev. 0 @ 0xfb180, SMBIOS rev. 2.4 @ 0xf0000 (50 entries)
bios0: vendor Phoenix Technologies, LTD version "1.18" date 08/01/2006
bios0: Hewlett-Packard HP dx5150 SFF
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP SSDT MCFG APIC
acpi0: wakeup devices USB0(S3) USB1(S3) USB2(S3) AUDO(S3) P2P_(S5) MAC_(S3) UAR1(S5) PCI0(S5)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD erratum 89 present, BIOS upgrade may be required
cpu0: apic clock running at 199MHz
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 3 (P2P_)
acpiprt2 at acpi0: bus 1 (AGP_)
acpicpu0 at acpi0: PSS
acpitz0 at acpi0: critical temperature 82 degC
acpibtn0 at acpi0: PWRB
bios0: ROM list: 0xc0000/0xc000 0xcc000/0x4000! 0xd0000/0x1800
cpu0: Cool'n'Quiet K8 1995 MHz: speeds: 2000 1800 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ATI RS480 Host" rev 0x10
ppb0 at pci0 dev 1 function 0 "ATI RS480 PCIE" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 5 function 0 "ATI Radeon XPRESS 200" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
vendor "ATI", unknown product 0x5854 (class display subclass miscellaneous, rev 0x00) at pci1 dev 5 function 1 not configured
ppb1 at pci0 dev 5 function 0 "ATI RS480 PCIE" rev 0x00
pci2 at ppb1 bus 2
bge0 at pci2 dev 0 function 0 "Broadcom BCM5751" rev 0x20, BCM5750 C0 (0x4200): apic 2 int 17 (irq 11), address 00:19:db:31:e6:8b
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
pciide0 at pci0 dev 18 function 0 "ATI SB400 SATA" rev 0x00: DMA
pciide0: using apic 2 int 23 (irq 5) for native-PCI interrupt
pciide0: port 0: device present, speed: 1.5Gb/s
wd0 at pciide0 channel 0 drive 0: <SAMSUNG HD160JJ/P>
wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
wd0(pciide0:0:0): using BIOS timings, Ultra-DMA mode 5
ohci0 at pci0 dev 19 function 0 "ATI SB400 USB" rev 0x00: apic 2 int 18 (irq 10), version 1.0, legacy support
ohci1 at pci0 dev 19 function 1 "ATI SB400 USB" rev 0x00: apic 2 int 18 (irq 10), version 1.0, legacy support
ehci0 at pci0 dev 19 function 2 "ATI SB400 USB2" rev 0x00: apic 2 int 18 (irq 10)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "ATI EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "ATI SB400 SMBus" rev 0x11: SMI
iic0 at piixpm0
iic0: addr 0x2f 00=82 01=0f 02=00 03=00 04=07 05=20 06=18 07=00 08=00 14=14 15=62 16=02 17=05 words 00=82ff 01=0fff 02=00ff 03=00ff 04=07ff 05=20ff 06=18ff 07=00ff
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC3200CL3.0
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC3200CL3.0
pciide1 at pci0 dev 20 function 1 "ATI SB400 IDE" rev 0x00: DMA, channel 0 configured to compatibility, channel 1 wired to compatibility
pcib0 at pci0 dev 20 function 3 "ATI SB400 ISA" rev 0x00
ppb2 at pci0 dev 20 function 4 "ATI SB400 PCI" rev 0x00
pci3 at ppb2 bus 3
auixp0 at pci0 dev 20 function 5 "ATI SB400 AC97" rev 0x02: apic 2 int 17 (irq 11)
auixp0: soft resetting aclink
pchb1 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb2 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb3 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
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb2 at ohci1: USB revision 1.0
uhub2 at usb2 "ATI 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
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
mtrr: Pentium Pro MTRR support
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
ac97: codec id 0x414c4760 (Avance Logic ALC655 rev 0)
audio0 at auixp0
>Release-Note:
>Audit-Trail:
>Unformatted:
