On Wed, Jul 7, 2010 at 8:45 PM, Daniel Melameth <[email protected]> wrote:
> On Fri, Jun 18, 2010 at 11:08 PM, Daniel Melameth <[email protected]>
wrote:
>> On my firewall at home, on occasion, running systat queues leaves me with
an
>> unresponsive system. pings are not returned and the keyboard at the
console
>> is unresponsive. Sometimes the command works fine and sometimes it does
>> not--though it does seem the issue is more likely to occur when the system
>> has an uptime of more than a week or two. I'm uncertain how to
troubleshoot
>> this further and I have been unable to reproduce the issue on other
>> 4.7-stable systems (though these other systems are not running the same
>> hardware and software).
>
> I upgraded the system several days ago to a snapshot from just before
> the hackathon, and the system appeared more stable, but I can now also
> instantly kill the box by running netstat -m after about five days of
> uptime.
>
> Ideas appreciated...
FWIW, I thought I'd chime back with an update on this... I was able
to reproduce the issue readily with 4.8-stable AND with different
hardware, but I have been been unable to reproduce this since running
a snapshot from November 7. The box currently has 14 days of uptime
and numerous netstats and systats have not been able to hang it.
OpenBSD 4.8-current (GENERIC) #473: Sun Nov 7 13:33:27 MST 2010
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel"
686-class) 1.60 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,
SSE,SSE2,TM,SBF,EST,TM2
real mem = 2146856960 (2047MB)
avail mem = 2101690368 (2004MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 08/30/06, BIOS32 rev. 0 @ 0xf0000,
SMBIOS
rev. 2.3 @ 0xfa1ee (31 entries)
bios0: vendor Hewlett-Packard version "68BDD Ver. F.15" date 08/30/2006
bios0: Hewlett-Packard HP Compaq nc6000 (DQ880A#ABA)
apm at bios0 function 0x15 not configured
acpi0 at bios0: rev 0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT
acpi0: wakeup devices C056(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 1 (C045)
acpiprt1 at acpi0: bus 2 (C056)
acpiprt2 at acpi0: bus 0 (C044)
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1, PSS
acpipwrres0 at acpi0: C16D
acpipwrres1 at acpi0: C13D
acpipwrres2 at acpi0: C184
acpipwrres3 at acpi0: C18B
acpipwrres4 at acpi0: C195
acpipwrres5 at acpi0: C0E6
acpipwrres6 at acpi0: C20B
acpipwrres7 at acpi0: C20C
acpipwrres8 at acpi0: C20D
acpipwrres9 at acpi0: C20E
acpitz0 at acpi0: critical temperature 103 degC
acpitz1 at acpi0: critical temperature 115 degC
acpitz2 at acpi0: critical temperature 103 degC
acpibat0 at acpi0: C137 model "Primary" serial 31163 2004/02/06 type
LIon oem "Hewlett-Packard"
acpibat1 at acpi0: C136 not present
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: C139
acpibtn1 at acpi0: C138
acpivideo0 at acpi0: C0CF
acpivout0 at acpivideo0: C0DB
acpivout1 at acpivideo0: C0DC
acpivout2 at acpivideo0: C0DD
acpivout3 at acpivideo0: C0DE
bios0: ROM list: 0xc0000/0x10000
cpu0 at mainbus0: (uniprocessor)
cpu0: Enhanced SpeedStep 1595 MHz: speeds: 1600, 1400, 1200, 1000, 800, 600
MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xb0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: irq 10
drm0 at radeondrm0
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x03: irq 10
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x03: irq 10
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x03: irq 10
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x03: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x83
pci2 at ppb1 bus 2
ath0 at pci2 dev 4 function 0 "Atheros AR5212" rev 0x01: irq 11
ath0: AR5213 5.6 phy 4.1 rf5111 1.7 rf2111 2.3, WOR0W, address
00:0b:cd:5a:28:bb
cbb0 at pci2 dev 6 function 0 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10
cbb1 at pci2 dev 6 function 1 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10
"O2 Micro OZ711Mx Misc" rev 0x00 at pci2 dev 6 function 2 not configured
cbb2 at pci2 dev 6 function 3 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10
bge0 at pci2 dev 14 function 0 "Broadcom BCM5705M Alt" rev 0x03,
BCM5705 A3 (0x3003): irq 11, address 00:08:02:de:d3:2d
brgphy0 at bge0 phy 1: BCM5705 10/100/1000baseT PHY, rev. 2
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x0, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 4 device 0 cacheline 0x0, lattimer 0x20
pcmcia1 at cardslot1
cardslot2 at cbb2 slot 2 flags 0
cardbus2 at cardslot2: bus 5 device 0 cacheline 0x0, lattimer 0x20
pcmcia2 at cardslot2
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x03
pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x03: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <ST9160821A>
wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, RW/DVD GCC-4241N, 0C29> ATAPI
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x03: irq
11, ICH4 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo audio0 at auich0
"Intel 82801DB Modem" rev 0x03 at pci0 dev 31 function 6 not configured
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
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
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
biomask e56d netmask ed6d ttymask ffff
mtrr: Pentium Pro MTRR support
fxp0 at cardbus0 dev 0 function 0 "Intel 8255x" rev 0x09: irq 10,
address 00:a0:c9:bc:ad:ad
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4
fxp1 at cardbus1 dev 0 function 0 "Intel 8255x" rev 0x09: irq 10,
address 00:03:47:18:1f:5d
inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 4
ubt0 at uhub3 port 1 "ACTIONTEC Bluetooth by hp" rev 1.10/8.02 addr 2
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
