Date: Fri, 29 Nov 2002 16:17:12 -0500 (EST) From: Craig Reyenga <creyenga@connectmail.carleton.ca> To: freebsd-current@freebsd.org Subject: Re: Network is crazy slow in DP2 Message-ID: <22416832.1038604632896.JavaMail.creyenga@connectmail.carleton.ca>
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Sure. The cards at both ends are realtek 8139B's and according to
ifconfig, they have negotiated a 100mbit full-duplex link.
Uploads AND downloads are slow, using HTTP, FTP and SMB. When I
installed DP2, I simply copied my httpd.conf and smb.conf, so I
can't imagine that configuration of the daemons is an issue.
I don't recall changing _anything_ at all when I setup DP2.
Here's dmesg output:
boss# dmesg
Copyright (c) 1992-2002 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 5.0-DP2 #0: Fri Nov 29 02:10:15 EST 2002
craig@boss.sewer.org:/usr/src/sys/i386/compile/BOSSKERN
Preloaded elf kernel "/boot/kernel/kernel" at 0xc03d9000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc03d90a8.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 350797838 Hz
CPU: AMD-K6(tm) 3D processor (350.80-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x58c Stepping = 12
Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=0xffffffff80000800<SYSCALL,3DNow!>
real memory = 268369920 (255 MB)
avail memory = 256626688 (244 MB)
Initializing GEOMetry subsystem
K6-family MTRR support enabled (2 registers)
netsmb_dev: loaded
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <FIC VA503P > on motherboard
Using $PIR table, 6 entries at 0xc00fdd60
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe" frequency 3579545 Hz
can't fetch resources for \\_SB_.PCI0.ISA_.FDC0 - AE_AML_BUFFER_LIMIT
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x6008-0x600b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port
0x6080-0x60ff,0x6000-0x607f,0xcf8-0xcff on acpi0
---- initial configuration ------------------------
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.1
\\_SB_.PCI0.ISA_.LNKC irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.2
\\_SB_.PCI0.ISA_.LNKD irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.3
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.0
\\_SB_.PCI0.ISA_.LNKC irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.1
\\_SB_.PCI0.ISA_.LNKD irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.2
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.3
\\_SB_.PCI0.ISA_.LNKC irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.0
\\_SB_.PCI0.ISA_.LNKD irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.1
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.2
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.3
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.1
\\_SB_.PCI0.ISA_.LNKC irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.2
\\_SB_.PCI0.ISA_.LNKD irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.3
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.1
\\_SB_.PCI0.ISA_.LNKC irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.2
\\_SB_.PCI0.ISA_.LNKD irq 0: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.3
---- before setting priority for links ------------
\\_SB_.PCI0.ISA_.LNKC:
interrupts: 1 3 4 5 6 7 10
11 12 14 15
penalty: 101100 2100 2100 1600 2100 2100 1600
1100 2100 11100 11100
references: 5
priority: 0
\\_SB_.PCI0.ISA_.LNKD:
interrupts: 1 3 4 5 6 7 10
11 12 14 15
penalty: 101100 2100 2100 1600 2100 2100 1600
1100 2100 11100 11100
references: 5
priority: 0
---- before fixup boot-disabled links -------------
\\_SB_.PCI0.ISA_.LNKC:
interrupts: 1 3 4 5 6 7 10
11 12 14 15
penalty: 101100 2100 2100 1600 2100 2100 1600
1100 2100 11100 11100
references: 5
priority: 62772
\\_SB_.PCI0.ISA_.LNKD:
interrupts: 1 3 4 5 6 7 10
11 12 14 15
penalty: 101100 2100 2100 1600 2100 2100 1600
1100 2100 11100 11100
references: 5
priority: 62772
---- after fixup boot-disabled links --------------
---- arbitrated configuration ---------------------
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.1
\\_SB_.PCI0.ISA_.LNKC irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.2
\\_SB_.PCI0.ISA_.LNKD irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.8.3
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.0
\\_SB_.PCI0.ISA_.LNKC irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.1
\\_SB_.PCI0.ISA_.LNKD irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.2
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.9.3
\\_SB_.PCI0.ISA_.LNKC irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.0
\\_SB_.PCI0.ISA_.LNKD irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.1
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.2
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.10.3
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.1
\\_SB_.PCI0.ISA_.LNKC irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.2
\\_SB_.PCI0.ISA_.LNKD irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.7.3
\\_SB_.PCI0.ISA_.LNKA irq 5: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.0
\\_SB_.PCI0.ISA_.LNKB irq 10: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.1
\\_SB_.PCI0.ISA_.LNKC irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.2
\\_SB_.PCI0.ISA_.LNKD irq 11: [ 1 3 4 5 6 7 10 11 12 14 15]
low,level,sharable 0.1.3
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA 82C597 (Apollo VP3) host to PCI bridge> mem
0xe0000000-0xe0ffffff at device 0.0 on pci0
pcib1: <PCIBIOS PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C586 ATA33 controller> port 0xe000-0xe00f at device 7.1
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <serial bus, USB> at device 7.2 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 7.3 on pci0
pcib2: could not get PCI interrupt routing table for \\_SB_.PCI0.VTAC -
AE_NOT_FOUND
pci0: couldn't attach pci bus
device_probe_and_attach: pcib2 attach returned 6
rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem
0xe4000000-0xe40000ff irq 5 at device 8.0 on pci0
rl0: Realtek 8139B detected. Warning, this may be unstable in
autoselect mode
rl0: Ethernet address: 00:50:bf:5a:eb:c9
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ed0: <NE2000 PCI Ethernet (RealTek 8029)> port 0xec00-0xec1f irq 10 at
device 9.0 on pci0
ed0: address 00:60:67:3a:b1:70, type NE2000 (16 bit)
pci0: <display, VGA> at device 10.0 (no driver attached)
fdc0: cannot reserve I/O port range (1 ports)
ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
fdc0: cannot reserve I/O port range (1 ports)
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
pmtimer0 on isa0
fdc0: cannot reserve I/O port range (6 ports)
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
Timecounters tick every 10.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled,
default to accept, logging disabled
ad0: 1668MB <FUJITSU MPA3017ATU> [3390/16/63] at ata0-master UDMA33
ad2: 39083MB <Maxtor 34098H4> [79408/16/63] at ata1-master UDMA33
acd0: DVD-ROM <LG DVD-ROM DRD-8160B> at ata0-slave PIO4
Mounting root from ufs:/dev/ad0s1a
uhci0: <VIA 83C572 USB controller> port 0xe400-0xe41f irq 11 at device
7.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 7.3 on pci0
pcib2: could not get PCI interrupt routing table for \\_SB_.PCI0.VTAC -
AE_NOT_FOUND
pci0: couldn't attach pci bus
device_probe_and_attach: pcib2 attach returned 6
pcib2: <ACPI PCI-PCI bridge> at device 7.3 on pci0
pcib2: could not get PCI interrupt routing table for \\_SB_.PCI0.VTAC -
AE_NOT_FOUND
pci0: couldn't attach pci bus
device_probe_and_attach: pcib2 attach returned 6
pid 7767 (conftest), uid 0: exited on signal 12 (core dumped)
smb_maperror: Unmapped error 1:71
smb_maperror: Unmapped error 1:71
smb_maperror: Unmapped error 1:71
smb_maperror: Unmapped error 1:71
smb_maperror: Unmapped error 1:71
smb_maperror: Unmapped error 1:71
pid 89820 (conftest), uid 0: exited on signal 12 (core dumped)
Kernel config:
boss# cat BOSSKERN
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.369 2002/10/19 16:54:07
rwatson Exp $
machine i386
cpu I586_CPU
ident BOSSKERN
maxusers 0
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control
lists
options UFS_DIRHASH #Improve performance on big
directories
options MD_ROOT #MD is a potential root device
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires
PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP
THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing
SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time
extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
#
# DP2-specific Options:
#
# Disable certain VM optimizations as they currently cause memory
corruption
# on newer Pentium4 and Athlon systems.
#
options DISABLE_PSE
options DISABLE_PG_G
device isa
device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# Add suspend/resume support for the i8254.
device pmtimer
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device ppi # Parallel port interface device
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these
NICs!
device miibus # MII bus support
device rl # RealTek 8129/8139
device ed # NE[12]000, SMC Ultra, 3c503, DS8390
cards
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
options DEVICE_POLLING
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_FORWARD
options IPDIVERT
options IPSTEALTH
options ACCEPT_FILTER_DATA
options ACCEPT_FILTER_HTTP
options NETSMB
options NETSMBCRYPTO
options LIBMCHAIN
options SMBFS
options LIBICONV
Thanks for your help.
-Craig
Maxime Henrion wrote:
>Craig Reyenga wrote:
>> Yesterday I installed 5.0-DP2 without problems, however my 100mbit
link
>> to my desktop computer goes extremely slowly using HTTP, FTP or SMB
and
>> proabably others. I used to be able to tranfer files using FTP at over
>> 7.9MB/sec in 4.7 but now the best that I can do is 800KB/sec. When I
>> look at 'top' it appears that the computer isn't even "trying" i.e.
the
>> cpu usage is very low.
>> The network adapter in question is a Realtek 8139B. The problem exists
>> in polling or non-polling mode.
>
>Are you seeing this performance problems both in send and receive mode ?
>Can you give us a bit more info about your environment, like the type of
>cards at both ends, the output of ifconfig <interface> (to check if the
>interface successfully negotiated a 100MB link), dmesg, etc... Also,
>-CURRENT debugging malloc flags may be relevant though that's truly a
>huge performance loss...
>
>Can you confirm that these problems arise whatever protocol/software you
>use to transfer data ?
>
>Thanks in advance,
>Maxime
>
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