Date: Tue, 13 Jul 1999 20:31:05 +0200 From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: freebsd-questions@freebsd.org Subject: Networkproblems with SMP Message-ID: <19990713203105.A24365@internal>
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Hi,
I am running an Asus P2D board with two PII processors.
I am also running lots of other single processor machines.
They all use the newest 3.2-STABLE code.
I am also using NIS and occasionally I see the following
message in syslog:
Jul 13 19:52:51 <daemon.warn> simulant ypbind[130]: NIS server [192.168.17.1] for domain "ofw.tld" not responding
Jul 13 19:52:51 <daemon.warn> simulant ypbind[130]: NIS server [192.168.17.1] for domain "ofw.tld" OK
Sometimes I see messages like "yp_order: clnt_call: RPC: Timed out"
and others on the SMP machine.
simulant is the dual processor machine and we see that
occasionally the binding to the NIS server gets lost. The
NIS server is working OK; a lot of other clients bind to it.
The cables are OK as well (I swapped the location of the SMP
machine with a single CPU machine and the problems remained
on the SMP machine). I changed the NICs. I changed everything
I can think of :-)
No other machine shows the above error so I assume it
really has to do something with the SMP code.
Any hints? I have attached the dmesg of the SMP machine below...
Thanks,
-Andre
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-STABLE #5: Thu Jul 8 05:45:44 CEST 1999
root@bali.ofw.tld:/src/src-3/sys/compile/SIMULANT
Timecounter "i8254" frequency 1193166 Hz
CPU: Pentium II/Xeon/Celeron (686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 268435456 (262144K bytes)
avail memory = 258502656 (252444K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc02ab000.
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge> rev 0x03 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x03 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.4.0
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.4.3
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 19 on pci0.9.0
fxp0: Ethernet address 00:a0:c9:ca:96:bc
ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x01 int a irq 17 on pci0.11.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
Probing for devices on PCI bus 1:
vga0: <Matrox model 0521 graphics accelerator> rev 0x01 int a irq 16 on pci1.0.0
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <9 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
SMP: AP CPU #1 Launched!
changing root device to da3s1a
da2 at ahc0 bus 0 target 2 lun 0
da2: <QUANTUM XP39100S LYK8> Fixed Direct Access SCSI-2 device
da2: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da2: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM VIKING 2.2 WSE 880R> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 2171MB (4446801 512 byte sectors: 255H 63S/T 276C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <QUANTUM VIKING 2.3 WSE 880R> Fixed Direct Access SCSI-2 device
da3: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da3: 2171MB (4446801 512 byte sectors: 255H 63S/T 276C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DCAS-34330W S65A> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
da1: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
ffs_mountfs: superblock updated for soft updates
cd0 at ahc0 bus 0 target 6 lun 0
cd0: <NEC CD-ROM DRIVE:465 1.03> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 15)
cd0: cd present [158718 x 2048 byte records]
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