[ltp] slow ftp

Nicola Botta linux-thinkpad@www.bm-soft.com
Thu, 13 Jan 2000 14:49:00 +0100 

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Hallo !

I'm unable to ftp at more than 10-20 Kbytes / s through a
network on which I usually get 400-800 Kbytes / s. This makes
my network connection almost unuseful. Below you find a profile
of my configuration.  I'd really appreciate any help / suggestion !

best regards,
Nicola





lt28:[sysconfig]# more /proc/interrupts
           CPU0
  0:     291492          XT-PIC  timer
  1:       2659          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
  9:       5026          XT-PIC  eth0
 11:          0          XT-PIC  i82365
 12:      77595          XT-PIC  PS/2 Mouse
 13:          1          XT-PIC  fpu
 14:      17031          XT-PIC  ide0
 15:      22369          XT-PIC  ide1
NMI:          0

lt28:[sysconfig]# more /proc/devices
Character devices:
  1 mem
  2 pty
  3 ttyp
  4 ttyS
  5 cua
  7 vcs
 10 misc
 29 fb
 36 netlink
128 ptm
136 pts
254 pcmcia

Block devices:
  3 ide0
  9 md
 22 ide1


lt28:[nicola]> /sbin/lsmod
Module                  Size  Used by
ide-cd                 24628   0  (autoclean)
cdrom                  13592   0  (autoclean) [ide-cd]
3c575_cb               18728   2
cb_enabler              2216   2  [3c575_cb]
ds                      5896   2  [cb_enabler]
i82365                 28180   2
pcmcia_core            49888   0  [cb_enabler ds i82365]
nls_iso8859-1           2052   1  (autoclean)
nls_cp437               3548   1  (autoclean)
vfat                   10620   1  (autoclean)
fat                    31616   1  (autoclean) [vfat]

lt28:[nicola]> more /var/run/stab
Socket 0: empty
Socket 1: 3Com 3CCFE575B/3CXFE575B Fast EtherLink XL
1       network 3c575_cb        0       eth0

lt28:[nicola]# /sbin/cardctl config
Socket 0:
  not configured
Socket 1:
  Vcc 3.3V  Vpp1 3.3V  Vpp2 3.3V
  interface type is "cardbus"
  irq 9 [exclusive] [level]
  function 0:
    io 0x0400-0x047f [32bit]

lt28:[nicola]# /sbin/cardctl ident
Socket 0:
  no product info available
Socket 1:
  product info: "3Com Corporation", "3CCFE575BT", "LAN Cardbus Card",
"001"
  manfid: 0x0101, 0x5157
  function: 6 (network)

#
# Local PCMCIA Configuration File
#
# System resources available for PCMCIA devices
#
include port 0x100-0x4ff, port 0x1000-0x17ff
include memory 0xc0000-0xfffff
include memory 0xa0000000-0xa0ffffff, memory 0x60000000-0x60ffffff
#
# Extra port range for IBM Token Ring
#
include port 0xa00-0xaff
#
# Resources we should not use, even if they appear to be available
#
# First built-in serial port
exclude irq 4
# Second built-in serial port
exclude irq 3
# First built-in parallel port
exclude irq 7
# As per the HOWTO, exclude 0x2f8-0x2ff
exclude port 0x2f8-0x2ff
#
# Examples of options for loadable modules
#
# To fix sluggish network with IBM ethernet adapter...
#module "pcnet_cs" opts "mem_speed=600"
#
# Options for Xircom Netwave driver...
#module "netwave_cs" opts "domain=0x100 scramble_key=0x0"
#
# Options for IBM Token Ring adapters
#module "ibmtr_cs" opts "mmiobase=0xd0000 srambase=0xd4000"



--
Nicola Botta
Potsdam Institute for Climate Impact Research (PIK)
Telegrafenberg C4, Postfach 60 12 03, D-14412 Potsdam
tel: ++49 (0)331 288 2657 mailto:botta@pik-potsdam.de



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Hallo !
<p>I'm <b>unable to ftp at more than 10-20 Kbytes / s through a</b>
<br><b>network on which I usually get 400-800 Kbytes / s</b>. This makes
<br>my network connection almost unuseful. Below you find a profile
<br>of my configuration.&nbsp; I'd really appreciate any help / suggestion
!
<p>best regards,
<br>Nicola
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;<b></b>
<p><b>lt28:[sysconfig]# more /proc/interrupts</b>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CPU0
<br>&nbsp; 0:&nbsp;&nbsp;&nbsp;&nbsp; 291492&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; timer
<br>&nbsp; 1:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2659&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; keyboard
<br>&nbsp; 2:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; cascade
<br>&nbsp; 8:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; rtc
<br>&nbsp; 9:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5026&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; eth0
<br>&nbsp;11:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; i82365
<br>&nbsp;12:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 77595&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; PS/2 Mouse
<br>&nbsp;13:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; fpu
<br>&nbsp;14:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 17031&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; ide0
<br>&nbsp;15:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 22369&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
XT-PIC&nbsp; ide1
<br>NMI:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0
<p><b>lt28:[sysconfig]# more /proc/devices</b>
<br>Character devices:
<br>&nbsp; 1 mem
<br>&nbsp; 2 pty
<br>&nbsp; 3 ttyp
<br>&nbsp; 4 ttyS
<br>&nbsp; 5 cua
<br>&nbsp; 7 vcs
<br>&nbsp;10 misc
<br>&nbsp;29 fb
<br>&nbsp;36 netlink
<br>128 ptm
<br>136 pts
<br>254 pcmcia
<p>Block devices:
<br>&nbsp; 3 ide0
<br>&nbsp; 9 md
<br>&nbsp;22 ide1
<br>&nbsp;
<p><b>lt28:[nicola]> /sbin/lsmod</b>
<br>Module&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Size&nbsp; Used by
<br>ide-cd&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
24628&nbsp;&nbsp; 0&nbsp; (autoclean)
<br>cdrom&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
13592&nbsp;&nbsp; 0&nbsp; (autoclean) [ide-cd]
<br>3c575_cb&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
18728&nbsp;&nbsp; 2
<br>cb_enabler&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2216&nbsp;&nbsp; 2&nbsp; [3c575_cb]
<br>ds&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
5896&nbsp;&nbsp; 2&nbsp; [cb_enabler]
<br>i82365&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
28180&nbsp;&nbsp; 2
<br>pcmcia_core&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
49888&nbsp;&nbsp; 0&nbsp; [cb_enabler ds i82365]
<br>nls_iso8859-1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2052&nbsp;&nbsp; 1&nbsp; (autoclean)
<br>nls_cp437&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
3548&nbsp;&nbsp; 1&nbsp; (autoclean)
<br>vfat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
10620&nbsp;&nbsp; 1&nbsp; (autoclean)
<br>fat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
31616&nbsp;&nbsp; 1&nbsp; (autoclean) [vfat]
<p><b>lt28:[nicola]> more /var/run/stab</b>
<br>Socket 0: empty
<br>Socket 1: 3Com 3CCFE575B/3CXFE575B Fast EtherLink XL
<br>1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; network 3c575_cb&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; eth0
<p><b>lt28:[nicola]# /sbin/cardctl config</b>
<br>Socket 0:
<br>&nbsp; not configured
<br>Socket 1:
<br>&nbsp; Vcc 3.3V&nbsp; Vpp1 3.3V&nbsp; Vpp2 3.3V
<br>&nbsp; interface type is "cardbus"
<br>&nbsp; irq 9 [exclusive] [level]
<br>&nbsp; function 0:
<br>&nbsp;&nbsp;&nbsp; io 0x0400-0x047f [32bit]
<p><b>lt28:[nicola]# /sbin/cardctl ident</b>
<br>Socket 0:
<br>&nbsp; no product info available
<br>Socket 1:
<br>&nbsp; product info: "3Com Corporation", "3CCFE575BT", "LAN Cardbus
Card", "001"
<br>&nbsp; manfid: 0x0101, 0x5157
<br>&nbsp; function: 6 (network)
<p><b>#</b>
<br><b># Local PCMCIA Configuration File</b>
<br><b>#</b>
<br># System resources available for PCMCIA devices
<br>#
<br>include port 0x100-0x4ff, port 0x1000-0x17ff
<br>include memory 0xc0000-0xfffff
<br>include memory 0xa0000000-0xa0ffffff, memory 0x60000000-0x60ffffff
<br>#
<br># Extra port range for IBM Token Ring
<br>#
<br>include port 0xa00-0xaff
<br>#
<br># Resources we should not use, even if they appear to be available
<br>#
<br># First built-in serial port
<br>exclude irq 4
<br># Second built-in serial port
<br>exclude irq 3
<br># First built-in parallel port
<br>exclude irq 7
<br># As per the HOWTO, exclude 0x2f8-0x2ff
<br>exclude port 0x2f8-0x2ff
<br>#
<br># Examples of options for loadable modules
<br>#
<br># To fix sluggish network with IBM ethernet adapter...
<br>#module "pcnet_cs" opts "mem_speed=600"
<br>#
<br># Options for Xircom Netwave driver...
<br>#module "netwave_cs" opts "domain=0x100 scramble_key=0x0"
<br>#
<br># Options for IBM Token Ring adapters
<br>#module "ibmtr_cs" opts "mmiobase=0xd0000 srambase=0xd4000"
<br>&nbsp;
<br>&nbsp;
<pre>--&nbsp;
Nicola Botta&nbsp;
Potsdam Institute for Climate Impact Research (PIK)
Telegrafenberg C4, Postfach 60 12 03, D-14412 Potsdam
tel: ++49 (0)331 288 2657 <A HREF="mailto:botta@pik-potsdam.de">mailto:botta@pik-potsdam.de</A></pre>
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