On 03,Apr/01 22:40, David C. Hoos, Sr. wrote:

all this lot sounds suspiciously familiar.

I too originally had a working LAN with a W2K machine talking to this 
Mandrake box using Samba.

Then along came the hard disc failure & rebuild from CD backups.

I used a Mandrake re-install to alter my disk partitioning,and CAREFULLY
put back qmail,KDE_2_1 et. al.

cat /proc/ioports
-----------------------

0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(auto)
0300-031f : NE2000                     <-----------  OK
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
d000-d007 : ide0
d008-d00f : ide1
dc00-dcbe : aic7xxx
e000-e03f : es1370

cat /proc/interrupts 
-----------------------------------------------------
           CPU0       
  0:    9206323          XT-PIC  timer
  1:      71762          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  3:        178          XT-PIC  serial
  8:          1          XT-PIC  rtc
  9:          0          XT-PIC  NE2000                      <------------OK
 10:      39243          XT-PIC  es1370
 11:        293          XT-PIC  aic7xxx
 12:     533376          XT-PIC  PS/2 Mouse
 13:          1          XT-PIC  fpu
 14:      35683          XT-PIC  ide0
 15:    1280013          XT-PIC  ide1
NMI:          0



cat /proc/modules
---------------------------------------------------------
es1370                 21524   1
soundcore               3780   4 [es1370]
ne                      6640   1 (autoclean)                <--------- OK
8390                    6204   0 (autoclean) [ne]
nls_iso8859-1           2308   4 (autoclean)
nls_cp437               3816   4 (autoclean)
vfat                   11164   4 (autoclean)
fat                    32832   4 (autoclean) [vfat]
aic7xxx               111024   2
C

/sbin/route  shows eth0  up  UH
----------------------------------------------------------------------------
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.1.4     *               255.255.255.255 UH    0      0        0 eth0
192.168.1.0     *               255.255.255.0   U     0      0        0 eth0
127.0.0.0       *               255.0.0.0       U     0      0        0 lo
ddresX


ping localhost  OK
ping  anywhere else NO!

If I re-boot into  W2K   the LAN comes up OK  - so hardware works

same addr  & irq on both W2K amd linux.

ping  anywhere on my sub-net  seems to transmit (packet count goes up) but
no replies come in.

ping outside my sub net produces can't connect.

ping from W2K  machine to linux host IP  gives packet loss.

cat /proj/interrupt  does not show anything on LAN irq  (assume irq is used to
catch incoming packets)

modprobe will not successfully install ne driver with `wrong' addres or irq
so LINUX  thinks the driver is working & so does the net transport system.

All this looks like some kind of misguided security measure that is
sodding up the LAN at a level below ping --  has anyone got
any ideas?   it would be nice to get SMB back - getting tired
of trolling up & down stairs with zip discs  !

Regards,  RJP




-- 
RJP - <[EMAIL PROTECTED]> <http://www.sedric.demon.co.uk>.


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