Running ntpd -s on my zaurus, I sometimes (not allways) get log
messages like
reply from ...: negative delay -0.000022
IMHO, potential candidates are (in decreasing order):
- a somewhat fishy aue0 on the zaurus (a cheap usb/ethernet adapter that
tends to cause lots of "usb errors on intr: IOERROR", but nevertheless
does it's job).
- the ntpd from www.ntp.org on my i386 (used for my DCF77 refclock).
- a PEBCAK.
- OpenBSD's ntpd(8) itself.
The annoying thing is: sometime everything's fine, after a day
offline (and on battery) I get the above messages. Same for the
initial synchronization (ntpd -s).
Any idea where I should start to debug?
Both systems are built from -current (june 4th, about 19:00 UTC).
I'd the same problems with zaurus snapshots from may 18th, 23:55.
Ciao,
Kili
ps: dmesgs (zaurus first, then i386):
OpenBSD 3.7-current (GENERIC) #0: Sun Jun 5 13:30:53 CEST 2005
[EMAIL PROTECTED]:/home/kili/GENERIC
real mem = 67108864 (65536K)
avail mem = 53342208 (52092K)
using 844 buffers containing 3457024 bytes (3376K) of memory
mainbus0 (root)
cpu0 at mainbus0: PXA27x rev 4 (XScale core)
cpu0: DC enabled IC enabled WB enabled LABT branch prediction enabled
cpu0: 32KB(32b/l,32way) I-cache, 32KB(32b/l,32way) wr-back-lock D-cache
pxaip0 at mainbus0: CPU clock = 416.001 MHz
pxaintc0 at pxaip0 addr 0x40d00000: Interrupt Controller
pxagpio0 at pxaip0 addr 0x40e00000: GPIO Controller
pxadmac0 at pxaip0 addr 0x40000000 intr 25: DMA Controller
saost0 at pxaip0 addr 0x40a00000
saost0: SA-11x0 OS Timer
com0 at pxaip0 addr 0x40100000 intr 22: pxa2x0, 16 byte fifo
com1 at pxaip0 addr 0x40200000 intr 21: pxa2x0, 16 byte fifo
com2 at pxaip0 addr 0x40700000 intr 20: pxa2x0, 16 byte fifo (SIR)
pxaudc0 at pxaip0: USB Device Controller
ohci0 at pxaip0, version 1.0
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: PXA27x OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pxapcic0 at pxaip0
pcmcia0 at pxapcic0
pcmcia1 at pxapcic0
lcd_pxaip0 at pxaip0
wsdisplay0 at lcd_pxaip0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1 added (std, vt100 emulation)
zkbd0 at pxaip0
wskbd0 at zkbd0: console keyboard, using wsdisplay0
scoop0 at pxaip0: Onboard Peripheral Controller
scoop1 at pxaip0: Onboard Peripheral Controller
zssp0 at pxaip0
apm0 at pxaip0
zts0 at pxaip0
wsmouse0 at zts0 mux 0
zaudio0 at pxaip0: I2C, I2S, WM8750 Audio
audio0 at zaudio0
clock: hz=100 stathz=64
wdc0 at pcmcia1 function 0 "HITACHI, microdrive" port 0x0/16: irq 138
wd0 at wdc0 channel 0 drive 0: <HMS360404D5CF00>
wd0: 32-sector PIO, LBA, 3906MB, 7999488 sectors
wd0(wdc0:0:0): using BIOS timings
aue0 at uhub0 port 2
aue0: USBs USB 10/100 Fast Ethernet, rev 1.10/1.01, addr 2
aue0: address 00:e0:98:9b:df:16
acphy0 at aue0 phy 1: AC_UNKNOWN 10/100 PHY, rev. 0
boot_file: 'bsd'
boot device: wd0.
rootdev=0x1000 rrootdev=0x1000 rawdev=0x1002
OpenBSD 3.7-current (GENERIC) #53: Sat Jun 4 22:48:38 CEST 2005
[EMAIL PROTECTED]:/var/compile/GENERIC
cpu0: AMD Athlon(TM) XP 2400+ ("AuthenticAMD" 686-class, 256KB L2 cache) 1.99
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
cpu0: AMD Powernow: FID
real mem = 1073307648 (1048152K)
avail mem = 972845056 (950044K)
using 4278 buffers containing 53768192 bytes (52508K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(bf) BIOS, date 04/21/04, BIOS32 rev. 0 @ 0xf1aa0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x2162
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xd000 0xd0000/0x1800 0xd4000/0x400
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA VT8377 PCI" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA VT8235 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon 9200 SE 2nd" rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"ATI Radeon 9200 SE" rev 0x01 at pci1 dev 0 function 1 not configured
bce0 at pci0 dev 9 function 0 "Broadcom BCM4401" rev 0x01: irq 5, address
00:e0:18:9a:2a:7d
bmtphy0 at bce0 phy 1: BCM4401 10/100baseTX PHY, rev. 0
pcscp0 at pci0 dev 14 function 0 "AMD 53c974 PCscsi-PCI" rev 0x10: irq 5
pcscp0: AM53C974, 40MHz, SCSI ID 7
pcscp0: SCSI bus reset
scsibus0 at pcscp0: 8 targets
cd0 at scsibus0 targ 0 lun 0: <PIONEER, DVD-ROM DVD-303R, 1.10> SCSI2 5/cdrom
removable
cd1 at scsibus0 targ 2 lun 0: <TEAC, CD-R55S, 1.0J> SCSI2 5/cdrom removable
trm0 at pci0 dev 15 function 0 "Tekram DC-3x5U" rev 0x01: irq 5
scsibus1 at trm0: 8 targets
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x80: irq 5
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x80: irq 5
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x80: irq 5
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 16 function 3 "VIA VT6202 USB" rev 0x82: irq 5
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
pcib0 at pci0 dev 17 function 0 "VIA VT8235 ISA" rev 0x00
pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel
0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 6Y080L0>
wd0: 16-sector PIO, LBA, 78167MB, 160086528 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 6
pciide0: channel 1 disabled (no drives)
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x50: irq 5
ac97: codec id 0x414c4720 (Avance Logic ALC650)
ac97: codec features 20 bit DAC, 18 bit ADC, Realtek 3D
audio0 at auvia0
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
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
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask ef65 netmask ef65 ttymask ffe7
pctr: user-level cycle counter enabled
mtrr: Pentium Pro MTRR support
umass0 at uhub3 port 3 configuration 1 interface 0
umass0: Genesyslogic USB Mass Storage Device, rev 2.00/0.33, addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets
sd0 at scsibus2 targ 1 lun 0: <SAMSUNG, SV1604N, 0811> SCSI0 0/direct fixed
sd0: 152627MB, 152627 cyl, 64 head, 32 sec, 512 bytes/sec, 312581808 sec total
udsbr0 at uhub0 port 1
udsbr0: GemTek Corp USB FM Radio, rev 1.00/4.10, addr 2
radio0 at udsbr0
dkcsum: wd0 matched BIOS disk 80
dkcsum: sd0 had no matching BIOS disk
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
