strange network problems

Benjamin Sobotta mayday at gmx.net
Tue Dec 9 17:56:36 PST 2003 

Hello!

	I'm new to non-RELEASE versions so I hope my question is not too weird. I 
just upgraded to 5.2RC and the following problem showed up. When the system 
tries to mount my NFS partitions the message ("watchdog timeout -- 
resetting") pops up several times. The network is of course not working 
afterwards.
	This only occurs when ACPI is enabled. With ACPI disabled the network runs 
fine. I tried current from about 1 hour ago and it doesn't fix the problem. 
Nate's ACPI patch (installed on RC) also does not help. The system worked 
perfectly fine under 5.1p11.

I attached dmesg with ACPI and without, also pciconf -lv. I hope that helps.

If you need any additional information, please let me know.

Thanks, Ben



(MYKERNEL = GENERIC + device pcm)
-------------- next part --------------
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.2-RC #0: Wed Dec 10 00:27:32 GMT 2003
    root at speedy1.bounceme.net:/usr/obj/usr/src/sys/MYKERNEL
Preloaded elf kernel "/boot/kernel/kernel" at 0xc09db000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc09db1f4.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.66GHz (2672.74-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 2147418112 (2047 MB)
avail memory = 2080653312 (1984 MB)
ACPI APIC Table: <IntelR AWRDACPI>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP): APIC ID:  7
ioapic0: Changing APIC ID to 4
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IntelR AWRDACPI> on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 13 entries at 0xc00fde60
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
acpi_cpu1: <CPU> port 0x530-0x537 on acpi0
acpi_cpu2: <CPU> port 0x530-0x537 on acpi0
acpi_cpu3: <CPU> port 0x530-0x537 on acpi0
acpi_tz0: <Thermal Zone> port 0x530-0x537 on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82875P host to AGP bridge> mem 0xf0000000-0xf7ffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib1: slot 0 INTA is routed to irq 16
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pcib2: could not get PCI interrupt routing table for \\_SB_.PCI0.CSAB - AE_NOT_FOUND
pci2: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xa000-0xa01f mem 0xfa000000-0xfa01ffff irq 5 at device 1.0 on pci2
em0:  Speed:N/A  Duplex:N/A
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xcc00-0xcc1f irq 16 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xc000-0xc01f irq 19 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xc400-0xc41f irq 18 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xc800-0xc81f irq 16 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci3: <ACPI PCI bus> on pcib3
fwohci0: <Texas Instruments TSB43AB22/A> mem 0xfa120000-0xfa123fff,0xfa125000-0xfa1257ff irq 20 at device 3.0 on pci3
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channel is 4.
fwohci0: EUI64 00:e0:18:00:00:35:0b:9a
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:e0:18:35:0b:9a
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
atapci0: <Promise PDC20378 SATA150 controller> port 0xb800-0xb87f,0xb400-0xb40f,0xb000-0xb03f mem 0xfa100000-0xfa11ffff,0xfa124000-0xfa124fff irq 23 at device 4.0 on pci3
atapci0: [MPSAFE]
ata2: at 0xfa124000 on atapci0
ata2: [MPSAFE]
ata3: at 0xfa124000 on atapci0
ata3: [MPSAFE]
ata4: at 0xfa124000 on atapci0
ata4: [MPSAFE]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel ICH5 UDMA100 controller> port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci1
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH5 (82801EB)> port 0xd800-0xd83f,0xd400-0xd4ff mem 0xfa202000-0xfa2020ff,0xfa201000-0xfa2011ff irq 17 at device 31.5 on pci0
pcm0: <Analog Devices AD1985 AC97 Codec>
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x778-0x77b,0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
orm0: <Option ROMs> at iomem 0xd8000-0xd8fff,0xd0000-0xd7fff,0xc0000-0xcf7ff on isa0
pmtimer0 on isa0
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acd0: DVDR <ASUS DRW-0402P/D> at ata1-master PIO4
GEOM: create disk ad4 dp=0xc8522260
ad4: 117246MB <Maxtor 6Y120M0> [238216/16/63] at ata2-master UDMA133
GEOM: create disk ad6 dp=0xc8421e60
ad6: 117246MB <Maxtor 6Y120M0> [238216/16/63] at ata3-master UDMA133
GEOM: create disk ar0 dp=0xc841ade0
ar0: 234493MB <ATA RAID0 array> [29893/255/63] status: READY subdisks:
 disk0 READY on ad4 at ata2-master
 disk1 READY on ad6 at ata3-master
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
Mounting root from ufs:/dev/ar0s2a
em0: Link is up 100 Mbps Full Duplex
em0: watchdog timeout -- resetting
em0: Link is up 100 Mbps Full Duplex
em0: watchdog timeout -- resetting
em0: Link is up 100 Mbps Full Duplex
em0: watchdog timeout -- resetting
em0: Link is up 100 Mbps Full Duplex
em0: watchdog timeout -- resetting
em0: Link is up 100 Mbps Full Duplex
-------------- next part --------------
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.2-RC #0: Wed Dec 10 00:27:32 GMT 2003
    root at speedy1.bounceme.net:/usr/obj/usr/src/sys/MYKERNEL
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0993000.
MPTable: <OEM00000 PROD00000000>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.66GHz (2672.74-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 2147418112 (2047 MB)
avail memory = 2080661504 (1984 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  6
ioapic0: Changing APIC ID to 4
ioapic0: Assuming intbase of 0
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
Using $PIR table, 13 entries at 0xc00fde60
pcib0: <MPTable Host-PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pcib0: slot 29 INTA routed to irq 16
pcib0: slot 29 INTB routed to irq 19
pcib0: slot 29 INTC routed to irq 18
pcib0: slot 29 INTA routed to irq 16
pcib0: slot 29 INTD routed to irq 23
pcib0: slot 31 INTB routed to irq 17
pcib0: slot 31 INTB routed to irq 17
agp0: <Intel 82875P host to AGP bridge> mem 0xf0000000-0xf7ffffff at device 0.0 on pci0
pcib1: <MPTable PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib1: slot 0 INTA routed to irq 16
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <MPTable PCI-PCI bridge> at device 3.0 on pci0
pci2: <PCI bus> on pcib2
pcib2: slot 1 INTA routed to irq 18
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xa000-0xa01f mem 0xfa000000-0xfa01ffff irq 18 at device 1.0 on pci2
em0:  Speed:N/A  Duplex:N/A
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xcc00-0xcc1f irq 16 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xc000-0xc01f irq 19 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xc400-0xc41f irq 18 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xc800-0xc81f irq 16 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib3: <MPTable PCI-PCI bridge> at device 30.0 on pci0
pci3: <PCI bus> on pcib3
pcib3: slot 3 INTA routed to irq 20
pcib3: slot 4 INTA routed to irq 23
fwohci0: <Texas Instruments TSB43AB22/A> mem 0xfa120000-0xfa123fff,0xfa125000-0xfa1257ff irq 20 at device 3.0 on pci3
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channel is 4.
fwohci0: EUI64 00:e0:18:00:00:35:0b:9a
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:e0:18:35:0b:9a
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
atapci0: <Promise PDC20378 SATA150 controller> port 0xb800-0xb87f,0xb400-0xb40f,0xb000-0xb03f mem 0xfa100000-0xfa11ffff,0xfa124000-0xfa124fff irq 23 at device 4.0 on pci3
atapci0: [MPSAFE]
ata2: at 0xfa124000 on atapci0
ata2: [MPSAFE]
ata3: at 0xfa124000 on atapci0
ata3: [MPSAFE]
ata4: at 0xfa124000 on atapci0
ata4: [MPSAFE]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel ICH5 UDMA100 controller> port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci1
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH5 (82801EB)> port 0xd800-0xd83f,0xd400-0xd4ff mem 0xfa202000-0xfa2020ff,0xfa201000-0xfa2011ff irq 17 at device 31.5 on pci0
pcm0: <Analog Devices AD1985 AC97 Codec>
orm0: <Option ROMs> at iomem 0xd8000-0xd8fff,0xd0000-0xd7fff,0xc0000-0xcf7ff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (memory)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounters tick every 10.000 msec
acd0: DVDR <ASUS DRW-0402P/D> at ata1-master PIO4
GEOM: create disk ad4 dp=0xc8759d60
ad4: 117246MB <Maxtor 6Y120M0> [238216/16/63] at ata2-master UDMA133
GEOM: create disk ad6 dp=0xc8759b60
ad6: 117246MB <Maxtor 6Y120M0> [238216/16/63] at ata3-master UDMA133
GEOM: create disk ar0 dp=0xc83ec9e0
ar0: 234493MB <ATA RAID0 array> [29893/255/63] status: READY subdisks:
 disk0 READY on ad4 at ata2-master
 disk1 READY on ad6 at ata3-master
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/ar0s2a
em0: Link is up 100 Mbps Full Duplex

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