Date: Thu, 31 Jul 2008 14:09:21 +0200 From: Ewald Jenisch <a@jenisch.at> To: freebsd-questions@freebsd.org Subject: "no toe capability on..." Message-ID: <20080731120921.GA9754@aurora.oekb.co.at>
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Hi,
Today I updated kernel & system on one of my machines (FreeBSD
7.0). After the update which ran absolutely smooth I'm seeing spurious
messages both on the console and in /var/log/messages like the
following:
no toe capability on 0xc2e66400
Grep-ing through the sources I found the above message to come from
/usr/src/sys/netinet/tcp_offload.c. As far as I understand this has
something to do with TcpOffloadEngine.
Please note that this is a box several years old (2GHz P4) with three
Intel FXP FastEthernet-cards.
So here are my questions:
o) Has anybody else seen the above messages?
o) Can they safely be ignored?
o) If not - what can I do to get rid of them?
Thanks much in advance for any clue,
-ewald
PS: I'm enclosing the output of dmesg below
------------------------------ < Cut here > ------------------------------
Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-STABLE #5: Thu Jul 31 12:49:30 CEST 2008
root@box1.mydomain.com:/usr/obj/usr/src/sys/OeKB-SNIFF
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (1994.12-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
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>
Features2=0x4400<CNXT-ID,xTPR>
real memory = 528416768 (503 MB)
avail memory = 503144448 (479 MB)
ACPI APIC Table: <COMPAQ BROOKDG >
ioapic0: Changing APIC ID to 8
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <COMPAQ CPQ0050> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 1f700000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xf808-0xf80b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> mem 0xf0000000-0xf7ffffff,0xfc700000-0xfc77ffff irq 16 at device 2.0 on pci0
agp0: <Intel 82845M (845M GMCH) SVGA controller> on vgapci0
agp0: detected 8060k stolen memory
agp0: aperture size is 128M
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x2440-0x245f irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <Intel 82801DB (ICH4) 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> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x2460-0x247f irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <Intel 82801DB (ICH4) 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> on usb1
uhub1: 2 ports with 2 removable, self powered
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xfc780000-0xfc7803ff irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: wrong number of companions (3 != 2)
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 6 ports with 6 removable, self powered
pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib1
fxp0: <Intel 82558 Pro/100 Ethernet> port 0x1040-0x105f mem 0xfcc00000-0xfcc00fff,0xfc400000-0xfc4fffff irq 16 at device 4.0 on pci5
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> PHY 1 on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:a0:c9:9f:20:57
fxp0: [ITHREAD]
fxp1: <Intel 82801DB (ICH4) Pro/100 VM Ethernet> port 0x1000-0x103f mem 0xfc600000-0xfc600fff irq 20 at device 8.0 on pci5
miibus1: <MII bus> on fxp1
inphy1: <i82562EM 10/100 media interface> PHY 1 on miibus1
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: Ethernet address: 00:0b:cd:21:c6:c7
fxp1: [ITHREAD]
fxp2: <Intel 82557 Pro/100 Ethernet> port 0x1060-0x107f mem 0xfcc01000-0xfcc01fff,0xfc500000-0xfc5fffff irq 18 at device 9.0 on pci5
miibus2: <MII bus> on fxp2
inphy2: <i82555 10/100 media interface> PHY 1 on miibus2
inphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp2: Ethernet address: 00:a0:c9:b2:e9:bc
fxp2: [ITHREAD]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x24a0-0x24af irq 18 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pcm0: <Intel ICH4 (82801DB)> port 0x2000-0x20ff,0x2400-0x243f mem 0xfc780400-0xfc7805ff,0xfc780600-0xfc7806ff irq 17 at device 31.5 on pci0
pcm0: [ITHREAD]
pcm0: <Analog Devices AD1981A AC97 Codec>
cpu0: <ACPI CPU> on acpi0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3
sio0: <Standard PC COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
sio0: [FILTER]
sio1: <Standard PC COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
sio1: [FILTER]
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
pmtimer0 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/13 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
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
Timecounter "TSC" frequency 1994124300 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 76319MB <SAMSUNG SP0842N BH100-45> at ata0-master UDMA100
acd0: DVDROM <HL-DT-STDVD-ROM GDR8162B/0018> at ata1-master UDMA40
Trying to mount root from ufs:/dev/ad0s1a
no toe capability on 0xc2e66400
no toe capability on 0xc2e66400
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