Containy
Member
Hallo,
mein erster Post.
Leider aus einem unerfreulichen Grund. Mein Netzverbindungen zum BSD sind langsam. Sehr langsam. Habe natürlich die SuFu benutzt und auch gesehen, dass 1 - 2 schonmal das Problem hatten. Ich weiß auch, dass der Titel schon öfters gewählt wurde, aber das trifft es eigentlich ganz gut.
System: FreeBSD 5.3
NIC: 3COM 3c950-TX
Mit nload habe ich den Traffic gemessen beim Kopieren einer 12 MB-Datei. Beim Runterladen vom Server hatte ich maximal 650 kBit/s beim Hochladen maximal 17654 kBit/s. Beides ist für 100 MBit/s viel zu wenig.
Switch und Netzwerkkabel möchte ich ausschließen, da das Kopieren zwischen Windows und MacOSX schnell funktioniert. Nur von Win zu BSD oder von Mac zu BSD macht Probs.
Hier mal ein paar Ausgaben:
Wenn Ihr weitere Infos/Logs benötigt, einfach bescheid geben!
Danke,
Containy
mein erster Post.
Leider aus einem unerfreulichen Grund. Mein Netzverbindungen zum BSD sind langsam. Sehr langsam. Habe natürlich die SuFu benutzt und auch gesehen, dass 1 - 2 schonmal das Problem hatten. Ich weiß auch, dass der Titel schon öfters gewählt wurde, aber das trifft es eigentlich ganz gut.
System: FreeBSD 5.3
NIC: 3COM 3c950-TX
Mit nload habe ich den Traffic gemessen beim Kopieren einer 12 MB-Datei. Beim Runterladen vom Server hatte ich maximal 650 kBit/s beim Hochladen maximal 17654 kBit/s. Beides ist für 100 MBit/s viel zu wenig.
Switch und Netzwerkkabel möchte ich ausschließen, da das Kopieren zwischen Windows und MacOSX schnell funktioniert. Nur von Win zu BSD oder von Mac zu BSD macht Probs.
Hier mal ein paar Ausgaben:
Code:
kira# ifconfig
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=9<RXCSUM,VLAN_MTU>
inet 192.168.66.2 netmask 0xffffff00 broadcast 192.168.66.255
inet6 fe80::204:75ff:feae:4617%xl0 prefixlen 64 scopeid 0x1
ether 00:04:75:ae:46:17
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
Code:
kira# dmesg
Copyright (c) 1992-2004 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 5.3-RELEASE #0: Fri Nov 5 04:19:18 UTC 2004
root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium/P55C (199.74-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x543 Stepping = 3
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 67108864 (64 MB)
avail memory = 56070144 (53 MB)
Intel Pentium detected, installing workaround for F00F bug
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> pcibus 0 on motherboard
pir0: <PCI Interrupt Routing Table: 7 Entries> on motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0xfcf0-0xfcff,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xf800-0xf81f irq 10 at device 7.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) USB controller> 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
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
pci0: <display, VGA> at device 8.0 (no driver attached)
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xf400-0xf47f mem 0xfedfbc00-0xfedfbc7f irq 9 at device 18.0 on pci0
miibus0: <MII bus> on xl0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:04:75:ae:46:17
cpu0 on motherboard
orm0: <ISA Option ROMs> at iomem 0xc8000-0xc87ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> 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
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: 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
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
psmcpnp0: irq resource info is missing; assuming irq 12
unknown: <PNP0501> can't assign resources (port)
fdc1: cannot allocate I/O port (6 ports)
unknown: <PNP0400> can't assign resources (port)
Timecounter "TSC" frequency 199740126 Hz quality 800
Timecounters tick every 10.000 msec
ad0: 3821MB <Maxtor 84000A6/ZA8X0526> [7763/16/63] at ata0-master WDMA2
ad2: 76345MB <MAXTOR 6L080J4/A93.0500> [155114/16/63] at ata1-master UDMA33
Mounting root from ufs:/dev/ad0s1a
Code:
kira# netstat -rn
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.66.1 UGS 0 0 xl0
127.0.0.1 127.0.0.1 UH 0 0 lo0
192.168.66 link#1 UC 0 0 xl0
192.168.66.1 00:0f:b5:14:72:da UHLW 1 142 xl0 1188
192.168.66.10 00:0d:93:36:71:34 UHLW 0 14998 xl0 996
192.168.66.255 ff:ff:ff:ff:ff:ff UHLWb 0 55 xl0
Internet6:
Destination Gateway Flags Netif Expire
::1 ::1 UH lo0
fe80::%xl0/64 link#1 UC xl0
fe80::204:75ff:feae:4617%xl0 00:04:75:ae:46:17 UHL lo0
fe80::%lo0/64 fe80::1%lo0 U lo0
fe80::1%lo0 link#3 UHL lo0
ff01::/32 ::1 U lo0
ff02::%xl0/32 link#1 UC xl0
ff02::%lo0/32 ::1 UC lo0
Code:
kira# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
xl0 1500 <Link#1> 00:04:75:ae:46:17 15809 0 15254 0 0
xl0 1500 192.168.66 192.168.66.2 14801 - 15213 - -
xl0 1500 fe80:1::204:7 fe80:1::204:75ff: 0 - 3 - -
plip0 1500 <Link#2> 0 0 0 0 0
lo0 16384 <Link#3> 0 0 0 0 0
lo0 16384 127 127.0.0.1 0 - 0 - -
lo0 16384 ::1/128 ::1 0 - 0 - -
lo0 16384 fe80:3::1/64 fe80:3::1 0 - 0 - -
Code:
kira# pciconf -vl
hostb0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x71008086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82439TX System Controller (MTXC), part of 430TX chipset'
class = bridge
subclass = HOST-PCI
isab0@pci0:7:0: class=0x060100 card=0x00000000 chip=0x71108086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82371AB/EB/MB PIIX4/4E/4M ISA Bridge'
class = bridge
subclass = PCI-ISA
atapci0@pci0:7:1: class=0x010180 card=0x00000000 chip=0x71118086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82371AB/EB/MB PIIX4/4E/4M IDE Controller'
class = mass storage
subclass = ATA
uhci0@pci0:7:2: class=0x0c0300 card=0x00000000 chip=0x71128086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82371AB/EB/MB PIIX4/4E/4M USB Interface'
class = serial bus
subclass = USB
none0@pci0:7:3: class=0x068000 card=0x00000000 chip=0x71138086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82371AB/EB/MB PIIX4/4E/4M Power Management Controller'
class = bridge
subclass = PCI-unknown
none1@pci0:8:0: class=0x030000 card=0x0018110a chip=0x051a102b rev=0x03 hdr=0x00
vendor = 'Matrox Electronic Systems Ltd.'
device = 'MGA 1064SG Hurricane/Cyclone 64-bit graphics chip'
class = display
subclass = VGA
xl0@pci0:18:0: class=0x020000 card=0x100010b7 chip=0x920010b7 rev=0x78 hdr=0x00
vendor = '3COM Corp, Networking Division'
device = '3C905C-TX Fast EtherLink for PC Management NIC'
class = network
subclass = ethernet
Code:
kira# ping 192.168.20.10
PING 192.168.66.10 (192.168.66.10): 56 data bytes
64 bytes from 192.168.66.10: icmp_seq=0 ttl=64 time=0.580 ms
64 bytes from 192.168.66.10: icmp_seq=1 ttl=64 time=0.451 ms
64 bytes from 192.168.66.10: icmp_seq=2 ttl=64 time=0.482 ms
64 bytes from 192.168.66.10: icmp_seq=3 ttl=64 time=0.461 ms
64 bytes from 192.168.66.10: icmp_seq=4 ttl=64 time=0.477 ms
--- 192.168.66.10 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.451/0.490/0.580/0.046 ms
Code:
kira# netstat -s
tcp:
62926 packets sent
37467 data packets (32104375 bytes)
0 data packets (0 bytes) retransmitted
0 data packets unnecessarily retransmitted
0 resends initiated by MTU discovery
13103 ack-only packets (160 delayed)
0 URG only packets
0 window probe packets
12306 window update packets
50 control packets
58315 packets received
24945 acks (for 32104475 bytes)
1 duplicate ack
0 acks for unsent data
43007 packets (48658368 bytes) received in-sequence
0 completely duplicate packets (0 bytes)
0 old duplicate packets
0 packets with some dup. data (0 bytes duped)
4 out-of-order packets (4496 bytes)
0 packets (0 bytes) of data after window
0 window probes
0 window update packets
0 packets received after close
0 discarded for bad checksums
0 discarded for bad header offset fields
0 discarded because packet too short
1 connection request
51 connection accepts
1 bad connection attempt
0 listen queue overflows
0 ignored RSTs in the windows
52 connections established (including accepts)
16629 connections closed (including 0 drops)
49 connections updated cached RTT on close
49 connections updated cached RTT variance on close
0 connections updated cached ssthresh on close
0 embryonic connections dropped
24945 segments updated rtt (of 24867 attempts)
0 retransmit timeouts
0 connections dropped by rexmit timeout
0 persist timeouts
0 connections dropped by persist timeout
0 keepalive timeouts
0 keepalive probes sent
0 connections dropped by keepalive
747 correct ACK header predictions
33312 correct data packet header predictions
51 syncache entries added
0 retransmitted
0 dupsyn
0 dropped
51 completed
0 bucket overflow
0 cache overflow
0 reset
0 stale
0 aborted
0 badack
0 unreach
0 zone failures
0 cookies sent
0 cookies received
0 SACK recovery episodes
0 segment rexmits in SACK recovery episodes
0 byte rexmits in SACK recovery episodes
0 SACK options (SACK blocks) received
3 SACK options (SACK blocks) sent
udp:
471 datagrams received
0 with incomplete header
0 with bad data length field
0 with bad checksum
0 with no checksum
41 dropped due to no socket
0 broadcast/multicast datagrams dropped due to no socket
0 dropped due to full socket buffers
0 not for hashed pcb
430 delivered
329 datagrams output
ip:
58816 total packets received
0 bad header checksums
0 with size smaller than minimum
0 with data size < data length
0 with ip length > max ip packet size
0 with header length < data size
0 with data length < header length
0 with bad options
0 with incorrect version number
0 fragments received
0 fragments dropped (dup or out of space)
0 fragments dropped after timeout
0 packets reassembled ok
58816 packets for this host
0 packets for unknown/unsupported protocol
0 packets forwarded (0 packets fast forwarded)
0 packets not forwardable
0 packets received for unknown multicast group
0 redirects sent
63327 packets sent from this host
0 packets sent with fabricated ip header
0 output packets dropped due to no bufs, etc.
0 output packets discarded due to no route
0 output datagrams fragmented
0 fragments created
0 datagrams that can't be fragmented
0 tunneling packets that can't find gif
0 datagrams with bad address in header
icmp:
41 calls to icmp_error
0 errors not generated in response to an icmp message
Output histogram:
destination unreachable: 41
0 messages with bad code fields
0 messages < minimum length
0 bad checksums
0 messages with bad length
0 multicast echo requests ignored
0 multicast timestamp requests ignored
Input histogram:
echo reply: 30
0 message responses generated
0 invalid return addresses
0 no return routes
ICMP address mask responses are disabled
Wenn Ihr weitere Infos/Logs benötigt, einfach bescheid geben!
Danke,
Containy
Zuletzt bearbeitet: