Hello misc,
I am running an unmodified version of OpenBSD 4.9. The problem that I am
experiencing is in regard to the iwn(4) driver, which occasionally crashes
with a 'fatal firmware error' message. So far, I am unable to nail down any
specific activity (browsing the web, ftp, etc) that triggers the problem, and
could not locate any similar bug reports via Google or the OpenBSD bug
tracking system. I am providing the complete error information as reported by
the driver, along with the dmesg from the affected system. Any help or ideas
would be greatly appreciated. If more information is necessary, please let me
know and I will make every attempt to provide it.
Thanks in advance,
Mike
---- begin error message ---
Jul 5 12:56:57 asus /bsd: iwn0: fatal firmware error
Jul 5 12:56:57 asus /bsd: firmware error log:
Jul 5 12:56:57 asus /bsd: error type = "NMI_INTERRUPT_WDG"
(0x00000004)
Jul 5 12:56:57 asus /bsd: program counter = 0x000006D0
Jul 5 12:56:57 asus /bsd: source line = 0x00008276
Jul 5 12:56:57 asus /bsd: error data = 0x0000000203630000
Jul 5 12:56:57 asus /bsd: branch link = 0x00000596000006D4
Jul 5 12:56:57 asus /bsd: interrupt link = 0x0000089200004F50
Jul 5 12:56:57 asus /bsd: time = 2933200967
Jul 5 12:56:57 asus /bsd: driver status:
Jul 5 12:56:57 asus /bsd: tx ring 0: qid=0 cur=73 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 1: qid=1 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 2: qid=2 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 3: qid=3 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 4: qid=4 cur=115 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 5: qid=5 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 6: qid=6 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 7: qid=7 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 8: qid=8 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 9: qid=9 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 10: qid=10 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 11: qid=11 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 12: qid=12 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 13: qid=13 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 14: qid=14 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 15: qid=15 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 16: qid=16 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 17: qid=17 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 18: qid=18 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: tx ring 19: qid=19 cur=0 queued=0
Jul 5 12:56:57 asus /bsd: rx ring: cur=42
Jul 5 12:56:57 asus /bsd: 802.11 state 4
--- end error message ---
--- begin dmesg ---
OpenBSD 4.9 (GENERIC.MP) #794: Wed Mar 2 07:19:02 MST 2011
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Genuine Intel(R) CPU U7300 @ 1.30GHz ("GenuineIntel" 686-class) 1.74
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3
,CX16,xTPR,PDCM,SSE4.1,XSAVE
real mem = 3184521216 (3036MB)
avail mem = 3122278400 (2977MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 03/01/10, BIOS32 rev. 0 @ 0xf0010,
SMBIOS rev. 2.5 @ 0xfd190 (34 entries)
bios0: vendor American Megatrends Inc. version "217" date 03/01/2010
bios0: ASUSTeK Computer Inc. UL50VT
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC MCFG SLIC ECDT DBGP BOOT OEMB HPET GSCI SSDT
acpi0: wakeup devices USB0(S3) USB1(S3) USB2(S3) USB5(S3) EUSB(S3) USB3(S3)
USB4(S3) USB6(S3) USBE(S3) HDAC(S3) P0P1(S4) P0P2(S3) P0P3(S3) WLAN(S3)
P0P4(S3) P0P6(S3) P0P7(S4) P0P8(S4) GLAN(S4) P0P9(S3) SLPB(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 266MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Genuine Intel(R) CPU U7300 @ 1.30GHz ("GenuineIntel" 686-class) 1.74
GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3
,CX16,xTPR,PDCM,SSE4.1,XSAVE
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xc0000000, bus 0-255
acpiec0 at acpi0
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P1)
acpiprt2 at acpi0: bus 3 (P0P3)
acpiprt3 at acpi0: bus -1 (P0P4)
acpiprt4 at acpi0: bus 4 (P0P8)
acpiprt5 at acpi0: bus 5 (P0P9)
acpicpu0 at acpi0: C3, C1, PSS
acpicpu1 at acpi0: C3, C1, PSS
acpitz0 at acpi0: critical temperature 93 degC
acpiac0 at acpi0: AC unit in unknown state
acpibat0 at acpi0: BAT0 not present
acpibtn0 at acpi0: SLPB
acpibtn1 at acpi0: LID_
acpivideo0 at acpi0: VGA_
acpivout0 at acpivideo0: CRTD
acpivout1 at acpivideo0: LCDD
acpivout2 at acpivideo0: HDMI
acpivideo1 at acpi0: VGA_
acpivout3 at acpivideo1: LCDD
acpivout4 at acpivideo1: CRTD
acpivout5 at acpivideo1: HDMI
bios0: ROM list: 0xc0000/0xfe00!
cpu0: Enhanced SpeedStep 1734 MHz: speeds: 1300, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07
ppb0 at pci0 dev 1 function 0 "Intel GM45 PCIE" rev 0x07: apic 2 int 16 (irq
10)
pci1 at ppb0 bus 1
vendor "NVIDIA", unknown product 0x0a74 (class display subclass VGA, rev 0xa2)
at pci1 dev 0 function 0 not configured
azalia0 at pci1 dev 0 function 1 vendor "NVIDIA", unknown product 0x0be3 rev
0xa1: apic 2 int 16 (irq 10)
azalia0: no supported codecs
azalia0: initialization failure, detaching
vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1: apic 2 int 16 (irq 10)
drm0 at inteldrm0
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 16
(irq 10)
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 21
(irq 7)
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 19
(irq 3)
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 18
(irq 6)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia1 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: apic 2 int
22 (irq 4)
azalia1: codecs: Realtek ALC269
audio0 at azalia1
ppb1 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03
pci3 at ppb2 bus 3
iwn0 at pci3 dev 0 function 0 "Intel WiFi Link 1000" rev 0x00: apic 2 int 17
(irq 5), MIMO 1T2R, BGS, address 00:1e:64:40:e3:70
ppb3 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x03
pci4 at ppb3 bus 4
alc0 at pci4 dev 0 function 0 "Attansic Technology L1C" rev 0xc0: apic 2 int
17 (irq 5), address e0:cb:4e:41:af:34
atphy0 at alc0 phy 0: F1 10/100/1000 PHY, rev. 11
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 23
(irq 10)
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 19
(irq 3)
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 18
(irq 6)
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 23
(irq 10)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93
pci5 at ppb4 bus 5
pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: apic 2 int 19
(irq 3), AHCI 1.2
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, ST9500325AS, 0002> SCSI3 0/direct fixed
sd0: 476940MB, 512 bytes/sec, 976773168 sec total
cd0 at scsibus0 targ 1 lun 0: <MATSHITA, DVD-RAM UJ892AS, 1.00> ATAPI 5/cdrom
removable
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
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
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
uvideo0 at uhub1 port 5 configuration 1 interface 0 "Chicony Electronics Co.,
Ltd. USB2.0 0.3M UVC WebCam" rev 2.00/63.22 addr 2
video0 at uvideo0
uhidev0 at uhub5 port 2 configuration 1 interface 0 "Logitech USB Receiver"
rev 1.10/46.00 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 8 buttons, Z dir
wsmouse1 at ums0 mux 0
uhidev1 at uhub5 port 2 configuration 1 interface 1 "Logitech USB Receiver"
rev 1.10/46.00 addr 2
uhidev1: iclass 3/0, 16 report ids
uhid0 at uhidev1 reportid 16: input=6, output=6, feature=0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
--- end dmesg ---
