I’ve just installed QNX 6.2.0, but I have some problems with network
configuration. My network card is 3Com900 (devn-el900.so). My IP is
192.168.2.2, Netmask 255.255.255.0, DNS 194.204.152.34 and 194.204.159.1. My
gateway (Debian Linux) - IP 192.168.2.1, Netmask 255.255.255.0.
The problem is: I can ping myself, but I can’t ping my Gateway
(192.168.2.1),
so my Internet connection doesn’t work.
Some of my config files:
[Hosts]
127.1 localhost.localdomain localhost
192.168.2.2 xvlecie gawda
192.168.2.1 xvlecie neptun
192.168.1.2 xvlecie bestia
[Net.cfg]
[global]
hostname gawda
domain xvlecie
nameserver 194.204.152.34
nameserver 194.204.159.1
route 192.168.2.1 0.0.0.0 0.0.0.0 (does route mean gateway here ??? and what
does it mean - 0.0.0.0 0.0.0.0 ?)
lookup file bind (what’s that for ?)
[en0]
type ethernet
mode manual
manual_ip 192.168.2.2
manual_netmask 255.255.255.0
[Networks]
loopback 127
(Do I need anything more in this section ? Maybe my subnet (192.168.2.0) ? )
I’ve just installed QNX 6.2.0, but I have some problems with network
configuration. My network card is 3Com900 (devn-el900.so). My IP is
192.168.2.2, Netmask 255.255.255.0, DNS 194.204.152.34 and 194.204.159.1.
My
gateway (Debian Linux) - IP 192.168.2.1, Netmask 255.255.255.0.
The problem is: I can ping myself, but I can’t ping my Gateway
(192.168.2.1),
so my Internet connection doesn’t work.
Some of my config files:
[Hosts]
127.1 localhost.localdomain localhost
192.168.2.2 xvlecie gawda
192.168.2.1 xvlecie neptun
192.168.1.2 xvlecie bestia
[Net.cfg]
[global]
hostname gawda
domain xvlecie
nameserver 194.204.152.34
nameserver 194.204.159.1
route 192.168.2.1 0.0.0.0 0.0.0.0 (does route mean gateway here ??? and
what
does it mean - 0.0.0.0 0.0.0.0 ?)
lookup file bind (what’s that for ?)
[en0]
type ethernet
mode manual
manual_ip 192.168.2.2
manual_netmask 255.255.255.0
[Networks]
loopback 127
(Do I need anything more in this section ? Maybe my subnet (192.168.2.0)
? )
Hi,
I’ve just installed QNX 6.2.0, but I have some problems with network
configuration. My network card is 3Com900 (devn-el900.so). My IP is
[snip]
Nicinfo says:
3COM (90x) 10BASE-T/100BASE-TX Ethernet Controller
Physical Node ID … 006097 AE5313
Current Physical Node ID … 006097 AE5313
Media Rate … 0 kb/s half-duplex UTP
^^^^^^^^^^
Seems that your card was not initialized properly, but I’m not sure what
can be the reason. Try to check first if IO and IRQ are the same as in
linux/windows.
Pozdrowienia,
Grzegorz Wrobel
– wrobel@no-spam.zdania.com.pl Experimental Department of Scientific
phone: (+48 12) 617-2883 Equipment and Automation
fax: (+48 12) 634-2205 30-059 Krakow, al.Mickiewicza 30, Poland
Seems that your card was not initialized properly, but I’m not sure
what
can be the reason. Try to check first if IO and IRQ are the same as in
linux/windows.
Seems that your card was not initialized properly, but I’m not sure
what
can be the reason. Try to check first if IO and IRQ are the same as in
linux/windows.
I’m a newbie, so…how can I do that > > ?
You already have those adresses in nicinfo output:
I/O Port Range … 0xE400 → 0xE43F
Hardware Interrupt … 0xB
Pozdrowienia,
Grzegorz Wrobel
wrobel@no-spam.zdania.com.pl Experimental Department of Scientific
phone: (+48 12) 617-2883 Equipment and Automation
fax: (+48 12) 634-2205 30-059 Krakow, al.Mickiewicza 30, Poland
Seems that your card was not initialized properly, but I’m not
sure
what
can be the reason. Try to check first if IO and IRQ are the same as in
linux/windows.
I’m a newbie, so…how can I do that > > ?
You already have those adresses in nicinfo output:
I/O Port Range … 0xE400 → 0xE43F
Hardware Interrupt … 0xB
IO and IRQ (11=0xB) are the same as in Windows and Linux. What’s next ?
gawda wrote:
Hi,
I’ve just installed QNX 6.2.0, but I have some problems with network
configuration. My network card is 3Com900 (devn-el900.so). My IP is
[snip]
Nicinfo says:
3COM (90x) 10BASE-T/100BASE-TX Ethernet Controller
Physical Node ID … 006097 AE5313
Current Physical Node ID … 006097 AE5313
Media Rate … 0 kb/s half-duplex UTP
^^^^^^^^^^
I think that means that ethernet driver cannot determine the media rate
and/or duplex of the hub/switch you are connected to. What kinda
hub/switch are you connected to? Try unplugging, then pluging back
in the cable.
I think that means that ethernet driver cannot determine the media rate
and/or duplex of the hub/switch you are connected to. What kinda
hub/switch are you connected to? Try unplugging, then pluging back
in the cable.
I’m connected to a simple router (old box with 2x3Com900 10Mbps and a Linux
Debian instaled on it).
Under Windows or Linux there aren’t any problems.
Maybe QNX doesn’t support 3C900 net card ?
Here the problem is that in your simple topology, there are in fact two
networks:192.168.1 and 192.168.2. I guess that you can ping 192.168.2.2 from
192.168.2.1. You can make a try and see if it is successful. Otherwise,
temporily set c1 to 192.168.2.3, you would also be able to ping it from
192.168.2.2
Here the problem is that in your simple topology, there are in fact two
networks:192.168.1 and 192.168.2. I guess that you can ping 192.168.2.2
from
192.168.2.1.
I dont’t think so, because:
Nicinfo says:
3COM (90x) 10BASE-T/100BASE-TX Ethernet Controller
Physical Node ID … 006097 AE5313
Current Physical Node ID … 006097 AE5313
Media Rate … 0 kb/s half-duplex UTP
I'm sure there's some problem with 3C900 driver. My 3Com is detected (driver
is loaded) but fails to communicate with my gateway. Pinging 192.168.2.2
from 192.168.2.1 will fail then.
gawda
?