Hi,
Under some NFS load, I experience some "NFS hang" and get messages
on the client side like those ones:
nfs server atom:/home/oc: not responding
nfs server atom:/home/oc: is alive again
I am running quite current machines (dmesg below).
This issue seems to be an ancient one
(http://marc.info/?l=openbsd-tech&m=124286250525285&w=2).
I have a NFS server (called atom) and 2 NFS clients (esther and x2) and
experience the same behavior on both clients. On the NFS server, nothing
happens in the logs. As opposed to
http://marc.info/?l=openbsd-sparc&m=101290758108872&w=2, I do not have
to reboot the server to fix the problem. After a period of time (around
2 minutes), it becomes alive again. As the problem occurs on both
clients at the same time, it seems to be NFS *server* related. !?
The 'esther' machine is fully diskless. So when it happens, the
whole machine freezes for some minutes ...
Here are some messages:
=======================
Sep 16 14:53:12 x2 /bsd: nfs server atom:/usr/ports/packages: is alive again
Sep 16 14:53:45 x2 /bsd: receive error 60 from nfs server atom:/home/oc
Sep 16 14:54:55 x2 /bsd: nfs server atom:/usr/ports/packages: is alive again
Sep 16 14:54:58 x2 /bsd: nfs server atom:/usr/ports/packages: not responding
Sep 16 14:56:38 x2 /bsd: nfs server atom:/usr/ports/packages: is alive again
Sep 16 14:56:43 x2 /bsd: nfs server atom:/usr/ports/packages: not responding
Sep 16 14:58:22 x2 /bsd: nfs server atom:/usr/ports/packages: is alive again
Sep 16 14:58:26 x2 /bsd: nfs server atom:/usr/ports/packages: not responding
Sep 16 15:00:05 x2 /bsd: nfs server atom:/usr/ports/packages: is alive again
Sep 16 15:00:10 x2 /bsd: nfs server atom:/home/oc: is alive again
Sep 16 15:00:10 x2 last message repeated 2 times
Sep 16 15:00:09 esther /bsd: nfs server atom:/data/clients/esther: not
responding
Sep 16 15:00:09 esther /bsd: receive error 60 from nfs server atom:/home/oc
Sep 16 15:00:09 esther /bsd: nfs server atom:/data/clients/esther: is alive
again
Sep 16 15:00:09 esther /bsd: nfs server atom:/data/clients/esther: is alive
again
Sep 16 15:00:15 esther /bsd: nfs server atom:/home/oc: is alive again
Sep 16 18:54:52 esther /bsd: nfs server atom:/home/oc: not responding
Sep 16 18:54:52 esther /bsd: nfs server atom:/home/oc: is alive again
I tried to grow up (and shrink down)
net.inet.{tcp,udp}.{recvspace,sendspace} without success.
PF is enabled on the machines with very basic rules but no scrub is
enabled:
atom:
pass in log quick on re0 inet proto tcp from any to any \
port = www flags S/SA keep state rdr-to 127.0.0.1 port 3128
pass all flags S/SA keep state
block drop in on ! lo0 proto tcp from any to any port 6000:6010
x2 and esther:
pass all flags S/SA keep state
block drop in on ! lo0 proto tcp from any to any port 6000:6010
Thanks,
--
Olivier Cherrier - Symacx.com
mailto:[email protected]
OpenBSD 4.8-current (GENERIC.MP) #0: Mon Aug 16 22:48:09 CEST 2010
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error 80<clock_battery>
real mem = 3470512128 (3309MB)
avail mem = 3364311040 (3208MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xe43c0 (27 entries)
bios0: vendor Intel Corp. version "MOPNV10J.86A.0175.2010.0308.0620" date
03/08/2010
bios0: Intel Corporation D510MO
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP APIC MCFG HPET SSDT
acpi0: wakeup devices SLPB(S4) PS2M(S4) PS2K(S4) UAR1(S4) UAR2(S4) P32_(S4)
ILAN(S4) PEX0(S4) PEX1(S4) PEX2(S4) PEX3(S4) UHC1(S3) UHC2(S3) UHC3(S3)
UHC4(S3) EHCI(S3) AZAL(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Atom(TM) CPU D510 @ 1.66GHz, 1667.00 MHz
cpu0:
FPU,VME,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,SSE3,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG
cpu0: 512KB 64b/line 8-way L2 cache
cpu0: apic clock running at 166MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Atom(TM) CPU D510 @ 1.66GHz, 1666.69 MHz
cpu1:
FPU,VME,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,SSE3,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG
cpu1: 512KB 64b/line 8-way L2 cache
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Atom(TM) CPU D510 @ 1.66GHz, 1666.69 MHz
cpu2:
FPU,VME,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,SSE3,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG
cpu2: 512KB 64b/line 8-way L2 cache
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Atom(TM) CPU D510 @ 1.66GHz, 1666.69 MHz
cpu3:
FPU,VME,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,SSE3,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG
cpu3: 512KB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 5 (P32_)
acpiprt1 at acpi0: bus 0 (PCI0)
acpiprt2 at acpi0: bus 1 (PEX0)
acpiprt3 at acpi0: bus 2 (PEX1)
acpiprt4 at acpi0: bus 3 (PEX2)
acpiprt5 at acpi0: bus 4 (PEX3)
acpicpu0 at acpi0: C1, PSS
acpicpu1 at acpi0: C1, PSS
acpicpu2 at acpi0: C1, PSS
acpicpu3 at acpi0: C1, PSS
acpibtn0 at acpi0: SLPB
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Pineview DMI" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel Pineview Video" rev 0x02
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 0xe0000000, size 0x10000000
inteldrm0 at vga1: apic 8 int 16 (irq 11)
drm0 at inteldrm0
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x01: apic 8 int
22 (irq 9)
azalia0: codecs: Realtek ALC662
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: apic 8 int 17
(irq 255)
pci1 at ppb0 bus 1
re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x03: RTL8168D/8111D (0x2800),
apic 8 int 16 (irq 11), address 70:71:bc:42:8e:7c
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: apic 8 int 16
(irq 255)
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x01: apic 8 int 18
(irq 255)
pci3 at ppb2 bus 3
ppb3 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x01: apic 8 int 19
(irq 255)
pci4 at ppb3 bus 4
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: apic 8 int 23
(irq 10)
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: apic 8 int 19
(irq 11)
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: apic 8 int 18
(irq 9)
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: apic 8 int 16
(irq 11)
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: apic 8 int 23
(irq 10)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe1
pci5 at ppb4 bus 5
pcib0 at pci0 dev 31 function 0 "Intel Tigerpoint LPC" rev 0x01
ahci0 at pci0 dev 31 function 2 "Intel 82801GR AHCI" rev 0x01: apic 8 int 19
(irq 11), AHCI 1.1
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, WDC WD20EARS-00M, 50.0> SCSI3 0/direct fixed
sd0: 1907729MB, 512 bytes/sec, 3907029168 sec total
sd1 at scsibus0 targ 1 lun 0: <ATA, WDC WD20EARS-00M, 50.0> SCSI3 0/direct fixed
sd1: 1907729MB, 512 bytes/sec, 3907029168 sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: apic 8 int 19
(irq 11)
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 2GB DDR2 SDRAM non-parity PC2-5300CL5
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
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI 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
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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
wbsio0 at isa0 port 0x4e/2: W83627THF rev 0x84
lm1 at wbsio0 port 0x290/8: W83627THF
mtrr: Pentium Pro MTRR support
softraid0 at root
scsibus1 at softraid0: 1 targets
sd2 at scsibus1 targ 0 lun 0: <OPENBSD, SR RAID 1, 004> SCSI2 0/direct fixed
sd2: 204804MB, 512 bytes/sec, 419440558 sec total
scsibus2 at softraid0: 1 targets
sd3 at scsibus2 targ 0 lun 0: <OPENBSD, SR RAID 1, 004> SCSI2 0/direct fixed
sd3: 143361MB, 512 bytes/sec, 293603413 sec total
scsibus3 at softraid0: 1 targets
sd4 at scsibus3 targ 0 lun 0: <OPENBSD, SR RAID 1, 004> SCSI2 0/direct fixed
sd4: 143361MB, 512 bytes/sec, 293603413 sec total
scsibus4 at softraid0: 1 targets
sd5 at scsibus4 targ 0 lun 0: <OPENBSD, SR RAID 0, 004> SCSI2 0/direct fixed
sd5: 286722MB, 512 bytes/sec, 587206657 sec total
scsibus5 at softraid0: 1 targets
sd6 at scsibus5 targ 0 lun 0: <OPENBSD, SR RAID 1, 004> SCSI2 0/direct fixed
sd6: 143361MB, 512 bytes/sec, 293603413 sec total
root on sd0a swap on sd0b dump on sd0b
OpenBSD 4.8-current (GENERIC) #138: Fri Aug 20 23:24:58 MDT 2010
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
real mem = 1038643200 (990MB)
avail mem = 1011691520 (964MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 04/14/07, BIOS32 rev. 0 @ 0xf9ed0, SMBIOS
rev. 2.3 @ 0xf0000 (30 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 04/14/2007
apm at bios0 function 0x15 not configured
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices SLPB(S5) PCI0(S5) USB0(S3) USB1(S3) USB2(S3) USB3(S3)
USB4(S3) USB5(S3) USB6(S3) USB7(S3) LAN0(S5) AC97(S5) UAR1(S5) UAR2(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
cpu0: apic clock running at 99MHz
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 3, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpitz0 at acpi0: critical temperature 80 degC
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: SLPB
bios0: ROM list: 0xc0000/0xfe00 0xd0000/0x8000! 0xd8000/0x2800
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 998 MHz: speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
viaagp0 at pchb0: v3
agp0 at viaagp0: aperture at 0xe8000000, size 0x10000000
pchb1 at pci0 dev 0 function 1 "VIA CN700 Host" rev 0x00
pchb2 at pci0 dev 0 function 2 "VIA CN700 Host" rev 0x00
pchb3 at pci0 dev 0 function 3 "VIA PT890 Host" rev 0x00
pchb4 at pci0 dev 0 function 4 "VIA CN700 Host" rev 0x00
pchb5 at pci0 dev 0 function 7 "VIA CN700 Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA VT8377 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "VIA S3 Unichrome PRO IGP" rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
rl0 at pci0 dev 10 function 0 "Realtek 8139" rev 0x10: apic 2 int 17 (irq 11),
address 00:1b:b9:99:f2:13
rlphy0 at rl0 phy 0: RTL internal PHY
pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
pciide0: using apic 2 int 20 (irq 11) for native-PCI interrupt
pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel
0 configured to compatibility, channel 1 configured to compatibility
pciide1: channel 0 disabled (no drives)
pciide1: channel 1 disabled (no drives)
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq
10)
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq
10)
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq
11)
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq
11)
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: apic 2 int 21 (irq 5)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: apic 2 int 22 (irq
5)
ac97: codec id 0x414c4760 (Avance Logic ALC655 rev 0)
audio0 at auvia0
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI 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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
it0 at isa0 port 0x2e/2: IT8716F rev 1, EC port 0x290
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
uhidev0 at uhub1 port 2 configuration 1 interface 0 "Logitech USB Optical
Mouse" rev 2.00/43.01 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
softraid0 at root
PXE boot MAC address 00:1b:b9:99:f2:13, interface rl0
nfs_boot: using interface rl0, with revarp & bootparams
nfs_boot: client_addr=192.168.1.3
nfs_boot: server_addr=192.168.1.10 hostname=esther
root on atom:/data/clients/esther
nfs_boot: bootparam get swap: 60
WARNING: no swap
swapmount: no device
OpenBSD 4.8-current (GENERIC.MP) #1: Wed Sep 15 22:31:53 CEST 2010
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 1072627712 (1022MB)
avail mem = 1030217728 (982MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.2 @ 0xf0000 (41 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 05/17/2006
bios0: EPoX COMPUTER CO., LTD nForce4 DDR2: MF4 Series
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP SSDT MCFG APIC
acpi0: wakeup devices HUB0(S5) XVR0(S5) XVR1(S5) XVR2(S5) XVR3(S5) USB0(S4)
USB2(S3) MMAC(S5) MMCI(S5) UAR1(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+, 2210.46 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: apic clock running at 200MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+, 2210.19 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (HUB0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpitz0 at acpi0: critical temperature 85 degC
acpibtn0 at acpi0: PWRB
cpu0: PowerNow! K8 2210 MHz: speeds: 2200 2000 1800 1000 MHz
pci0 at mainbus0 bus 0
"NVIDIA nForce4 DDR" rev 0xa4 at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0 "NVIDIA nForce4 ISA" rev 0xb1
nviic0 at pci0 dev 1 function 1 "NVIDIA nForce4 SMBus" rev 0xa2
iic0 at nviic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
iic1 at nviic0
ohci0 at pci0 dev 2 function 0 "NVIDIA nForce4 USB" rev 0xa2: apic 2 int 10
(irq 10), version 1.0, legacy support
ehci0 at pci0 dev 2 function 1 "NVIDIA nForce4 USB" rev 0xa4: apic 2 int 11
(irq 11)
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1
auich0 at pci0 dev 4 function 0 "NVIDIA nForce4 AC97" rev 0xa2: apic 2 int 5
(irq 5), nForce4 AC97
ac97: codec id 0x414c4760 (Avance Logic ALC655 rev 0)
audio0 at auich0
pciide0 at pci0 dev 6 function 0 "NVIDIA nForce4 IDE" rev 0xf3: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
pciide0: channel 0 disabled (no drives)
pciide0: channel 1 disabled (no drives)
pciide1 at pci0 dev 7 function 0 "NVIDIA nForce4 SATA" rev 0xf3: DMA
pciide1: using apic 2 int 10 (irq 10) for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <ST3320620AS>
wd0: 16-sector PIO, LBA48, 305245MB, 625142448 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
wd1 at pciide1 channel 1 drive 0: <ST3320620AS>
wd1: 16-sector PIO, LBA48, 305245MB, 625142448 sectors
wd1(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 6
pciide2 at pci0 dev 8 function 0 "NVIDIA nForce4 SATA" rev 0xf3: DMA
pciide2: using apic 2 int 11 (irq 11) for native-PCI interrupt
ppb0 at pci0 dev 9 function 0 "NVIDIA nForce4 PCI-PCI" rev 0xa2
pci1 at ppb0 bus 1
vga1 at pci1 dev 6 function 0 "Matrox MGA Millennium II 2164W" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
nfe0 at pci0 dev 10 function 0 "NVIDIA CK804 LAN" rev 0xa3: apic 2 int 3 (irq
3), address 00:04:61:46:d6:1e
eephy0 at nfe0 phy 1: 88E1116 Gigabit PHY, rev. 1
ppb1 at pci0 dev 11 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci2 at ppb1 bus 2
ppb2 at pci0 dev 12 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci3 at ppb2 bus 3
ppb3 at pci0 dev 13 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci4 at ppb3 bus 4
ppb4 at pci0 dev 14 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci5 at ppb4 bus 5
pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb2 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: core rev
BH-F2
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 15 bytes
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
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
uhidev0 at uhub1 port 1 configuration 1 interface 0 "Sun Microsystems Type 6
Mouse" rev 1.00/1.02 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons
wsmouse0 at ums0 mux 0
uplcom0 at uhub1 port 5 "Prolific Technology Inc. USB-Serial Controller" rev
1.10/3.00 addr 3
ucom0 at uplcom0
softraid0 at root
scsibus0 at softraid0: 1 targets
sd0 at scsibus0 targ 0 lun 0: <OPENBSD, SR RAID 1, 004> SCSI2 0/direct fixed
sd0: 305082MB, 512 bytes/sec, 624809666 sec total
root on wd0a swap on wd0b dump on wd0b
atom:/data/clients/esther on / type nfs (v2, udp, wsize=1024, rsize=1024,
rdirsize=1024, timeo=100, retrans=101)
atom:/home/oc on /home/oc type nfs (nodev, v3, tcp, wsize=1024, rsize=1024,
rdirsize=1024, timeo=100, retrans=101)
atom:/usr/src on /usr/src type nfs (nodev, v3, udp, timeo=100, retrans=101)
atom:/usr/ports on /usr/ports type nfs (nodev, v3, tcp, timeo=100, retrans=101)
atom:/data/clients/OpenBSD_cvsync on /home/OpenBSD_cvsync type nfs (read-only,
v3, udp, timeo=100, retrans=101)
/dev/wd0a on / type ffs (local, softdep)
mfs:13333 on /tmp type mfs (asynchronous, local, nodev, nosuid, size=153600
512-blocks)
/dev/sd0d on /usr type ffs (local, nodev, softdep)
/dev/sd0e on /usr/local type ffs (local, nodev, softdep)
/dev/sd0f on /usr/src type ffs (NFS exported, local, nodev, softdep)
/dev/sd0g on /usr/obj type ffs (local, nodev, softdep)
/dev/sd0h on /var type ffs (local, nodev, softdep)
/dev/sd0i on /usr/xenocara type ffs (local, nodev, softdep)
/dev/sd0j on /usr/X11R6 type ffs (local, nodev, softdep)
/dev/sd0k on /home type ffs (local, nodev, softdep)
/dev/sd0l on /usr/ports type ffs (NFS exported, local, nodev, softdep)
atom:/home/oc on /home/oc type nfs (nodev, nosuid, v3, tcp, wsize=65536,
rsize=65536, rdirsize=65536, timeo=100, retrans=101)
atom:/data/clients/OpenBSD_cvsync on /home/OpenBSD_cvsync type nfs (read-only,
v3, udp, timeo=100, retrans=101)
atom:/usr/ports/packages on /usr/ports/packages type nfs (nodev, v3, udp,
timeo=100, retrans=101)
Client Info:
Getattr Setattr Lookup Readlink Read Write Create Remove
3297924 131237 2336928 3415 11554162 8166063 127439 124922
Rename Link Symlink Mkdir Rmdir Readdir RdirPlus Access
13528 915 1435 2056 2005 3428325 0 855130
Mknod Fsstat Fsinfo PathConf Commit
727 114015 7 0 275995
Rpc Info:
TimedOut Invalid X Replies Retries Requests FrcSync
0 0 67 818 30436228 52590
Cache Info:
Attr Hits Misses Lkup Hits Misses BioR Hits Misses BioW Hits Misses
1084760290 3332826 492768469 2333860 15511548 11554155 46352287 8166063
BioRLHits Misses BioD Hits Misses DirE Hits Misses
43831 3415 0 0 206796 209382
Client Info:
Getattr Setattr Lookup Readlink Read Write Create Remove
1553 1104 34510 5 18932 156954 433 287
Rename Link Symlink Mkdir Rmdir Readdir RdirPlus Access
372 84 1 2 0 843 0 5531
Mknod Fsstat Fsinfo PathConf Commit
1 105 5 0 818
Rpc Info:
TimedOut Invalid X Replies Retries Requests FrcSync
0 0 21 406 221540 101
Cache Info:
Attr Hits Misses Lkup Hits Misses BioR Hits Misses BioW Hits Misses
721668 1553 239702 34052 277245 18932
18446744073709507938 156954
BioRLHits Misses BioD Hits Misses DirE Hits Misses
14 5 0 0 232 232
Server Info:
Getattr Setattr Lookup Readlink Read Write Create Remove
2375473 85554 1672930 3092 5737666 4819869 83334 81973
Rename Link Symlink Mkdir Rmdir Readdir RdirPlus Access
8101 533 1420 1888 1831 1439628 0 691499
Mknod Fsstat Fsinfo PathConf Commit
1 72399 10 0 172942
Server Ret-Failed
720932
Server Faults
0
Server Cache Stats:
Inprog Idem Non-idem Misses
196 58 16 5107061
Server Write Gathering:
WriteOps WriteRPC Opsaved
4792294 4819869 27575
