amd64/96516: FreeBSD/amd64 intermittent Network-Problems

Mon May 1 17:00:33 UTC 2006

The following reply was made to PR amd64/96516; it has been noted by GNATS.

From: Ralf Folkerts <ralf.folkerts at gmx.de>
To: bug-followup at FreeBSD.org,  ralf.folkerts at gmx.de
Cc:  
Subject: Re: amd64/96516: FreeBSD/amd64 intermittent Network-Problems
Date: Mon, 01 May 2006 18:52:40 +0200

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 Hi John,

 thanks for your reply! Here's an excerpt from Linux' lspci -v:

 05:07.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] 
 (rev 30
 )
         Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100
         Flags: bus master, medium devsel, latency 32, IRQ 22
         I/O ports at c880 [size=128]
         Memory at feaffc00 (32-bit, non-prefetchable) [size=128]
         Expansion ROM at 50000000 [disabled] [size=128K]
         Capabilities: [dc] Power Management version 1

 When I put the "hw.pci5.7.INTA.irq=21" in the Loader I don't get any 
 Network at all:

 Copyright (c) 1992-2006 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 6.1-PRERELEASE #0: Sun Apr  2 15:33:07 CEST 2006
     toor at beaster.home.folkerts-net.de:/usr/obj/usr/src/sys/GENERIC
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: AMD Athlon(tm) 64 Processor 3200+ (2000.08-MHz K8-class CPU)
   Origin = "AuthenticAMD"  Id = 0x20ff2  Stepping = 2

 Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
 OV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
   Features2=0x1<SSE3>
   AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
 real memory  = 1073414144 (1023 MB)
 avail memory = 1024503808 (977 MB)
 ACPI APIC Table: <A M I  OEMAPIC >
 ioapic0 <Version 1.1> irqs 0-23 on motherboard
 ioapic1 <Version 1.1> irqs 24-39 on motherboard
 acpi0: <A M I OEMRSDT> on motherboard
 acpi0: Power Button (fixed)
 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
 cpu0: <ACPI CPU> on acpi0
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pci0: <ACPI PCI bus> on pcib0
 pcib1: <ACPI PCI-PCI bridge> irq 29 at device 1.0 on pci0
 pci1: <ACPI PCI bus> on pcib1
 pcib2: <ACPI PCI-PCI bridge> irq 34 at device 2.0 on pci0
 pci2: <ACPI PCI bus> on pcib2
 pcib3: <ACPI PCI-PCI bridge> irq 39 at device 3.0 on pci0
 pci3: <ACPI PCI bus> on pcib3
 atapci0: <JMicron JMB360 SATA300 controller> port 
 0xbc00-0xbc07,0xb880-0xb883,0x
 b800-0xb807,0xb480-0xb483,0xb400-0xb40f mem 0xfc8fe000-0xfc8fffff irq 35 
 at devi
 ce 0.0 on pci3
 ata2: <ATA channel 0> on atapci0
 agp0: <ULi M1689 AGP Controller> mem 0xdc000000-0xdfffffff at device 4.0 
 on pci0
 pcib4: <ACPI PCI-PCI bridge> at device 5.0 on pci0
 pci4: <ACPI PCI bus> on pcib4
 pci4: <display, VGA> at device 0.0 (no driver attached)
 pcib5: <ACPI PCI-PCI bridge> at device 6.0 on pci0
 pci5: <ACPI PCI bus> on pcib5
 pcm0: <Creative CT5880-E> port 0xcc00-0xcc3f irq 21 at device 6.0 on pci5
 pcm0: <eMicro EM28028 AC97 Codec>
 pcm0: <Playback: DAC2 / Record: ADC>
 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xc880-0xc8ff mem 
 0xfeaffc00-0xfeaf
 fc7f irq 21 at device 7.0 on pci5
 miibus0: <MII bus> on xl0
 xlphy0: <3Com internal media interface> on miibus0
 xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 xl0: Ethernet address: 00:10:5a:36:f2:71
 isab0: <PCI-ISA bridge> at device 7.0 on pci0
 isa0: <ISA bus> on isab0
 pci0: <bridge> at device 7.1 (no driver attached)
 pci0: <multimedia, audio> at device 8.0 (no driver attached)
 pci0: <network, ethernet> at device 17.0 (no driver attached)
 atapci1: <AcerLabs M5229 UDMA133 controller> port 
 0x1f0-0x1f7,0x3f6,0x170-0x177,
 0x376,0xff00-0xff0f at device 18.0 on pci0
 ata0: <ATA channel 0> on atapci1
 ata1: <ATA channel 1> on atapci1
 atapci2: <AcerLabs M5289 SATA150 controller> port 
 0xec00-0xec07,0xe080-0xe083,0x
 e000-0xe007,0xdc00-0xdc03,0xd880-0xd88f irq 19 at device 18.1 on pci0
 ata3: <ATA channel 0> on atapci2
 ata4: <ATA channel 1> on atapci2
 ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem 
 0xfebfd000-0xfebfdfff irq
  20 at device 19.0 on pci0
 ohci0: [GIANT-LOCKED]
 usb0: OHCI version 1.0, legacy support
 usb0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0
 usb0: USB revision 1.0
 uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 3 ports with 3 removable, self powered
 ohci1: <AcerLabs M5237 (Aladdin-V) USB controller> mem 
 0xfebfc000-0xfebfcfff irq
  21 at device 19.1 on pci0
 ohci1: [GIANT-LOCKED]
 usb1: OHCI version 1.0, legacy support
 usb1: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci1
 usb1: USB revision 1.0
 uhub1: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 3 ports with 3 removable, self powered
 ohci2: <AcerLabs M5237 (Aladdin-V) USB controller> mem 
 0xfebfb000-0xfebfbfff irq
  22 at device 19.2 on pci0
 ohci2: [GIANT-LOCKED]
 usb2: OHCI version 1.0, legacy support
 usb2: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci2
 usb2: USB revision 1.0
 uhub2: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub2: 3 ports with 3 removable, self powered
 ehci0: <ALi M5239 USB 2.0 controller> mem 0xfebfe800-0xfebfe8ff irq 23 
 at device
  19.3 on pci0
 ehci0: [GIANT-LOCKED]
 usb3: EHCI version 1.0
 usb3: companion controllers, 3 ports each: usb0 usb1 usb2
 usb3: <ALi M5239 USB 2.0 controller> on ehci0
 usb3: USB revision 2.0
 uhub3: AcerLabs EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
 uhub3: 8 ports with 8 removable, self powered
 acpi_button0: <Power Button> on acpi0
 fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 
 on acpi
 0
 fdc0: [FAST]
 fd0: <1440-KB 3.5" drive> on fdc0 drive 0
 ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f irq 7 drq 
 3 on ac
 pi0
 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
 ppc0: FIFO with 16/16/9 bytes threshold
 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 0x60,0x64 irq 1 on acpi0
 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
 kbd0 at atkbd0
 atkbd0: [GIANT-LOCKED]
 psm0: <PS/2 Mouse> irq 12 on atkbdc0
 psm0: [GIANT-LOCKED]
 psm0: model IntelliMouse, device ID 3
 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on 
 acpi0
 sio0: type 16550A
 orm0: <ISA Option ROM> at iomem 0xc0000-0xcf7ff on isa0
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 sio1: configured irq 3 not in bitmap of probed irqs 0
 sio1: port may not be enabled
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 uhub4: vendor 0x04cc product 0x1122, class 9/0, rev 1.10/1.10, addr 2
 uhub4: 2 ports with 2 removable, self powered
 Timecounter "TSC" frequency 2000079043 Hz quality 800
 Timecounters tick every 1.000 msec
 module_register_init: MOD_LOAD (amr_linux, 0xffffffff805f1ce0, 0) error 6
 ad0: 78167MB <Maxtor 6Y080P0 YAR41BW0> at ata0-master UDMA133
 ad1: 58644MB <HDS722580VLAT20 V32OA6MA> at ata0-slave UDMA100
 acd0: DVDR <HL-DT-ST DVDRAM GSA-4163B/A105> at ata1-master UDMA33
 cd0 at ata1 bus 0 target 0 lun 0
 cd0: <HL-DT-ST DVDRAM GSA-4163B A105> Removable CD-ROM SCSI-0 device
 cd0: 33.000MB/s transfers
 cd0: Attempt to query device size failed: NOT READY, Medium not present
 Trying to mount root from ufs:/dev/ad0s1a
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: watchdog timeout
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP
 xl0: watchdog timeout
 xl0: link state changed to DOWN
 xl0: link state changed to UP

 Cheers,
 _ralf_

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