Community/Discussion/QNX4 Community Support (EOL)/Network Problem.../List of Posts
 
Forum Topic - Network Problem...: Page 2 of 2 (33 Items)
   
Update
Hugh Brown(deleted)
09/05/2014 1:15 PM
post111661
Re: Network Problem...   
Are you pinging from one QNX4 machine to another QNX4 machine? If so, does
the destination machine have the correct MAC addresses in its netmap file?
If you run Œarp -a¹ on the destination machine, do you see the MAC address
of the machine from which you are pinging?




On 2014/9/5, 1:09 PM, "Victor Gamboa" <community-noreply@qnx.com> wrote:

>Hi Hugh ! Thanks for the help....
>I update the /etc/config/netmap with the MAC Address of the Card (it
>wasn´t equal) but still can´t ping another machine. I disabled the
>network adapter on BIOS and I added a network card on a pci slot, I
>checked the MAC Adress of the new card on /etc/config/netmap, but it
>still don´t work.
>What can I do ?
>
>
>
>_______________________________________________
>
>QNX4 Community Support
>http://community.qnx.com/sf/go/post111660
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Victor Gamboa
09/05/2014 1:36 PM
post111662
Re: Network Problem...   
Yes I am pinging from a qnx machine to anoter qnx machine. If I tried to telnet (from a telnet client on a windows 
machine) to the qnx machine with problems, I can´t access. If I telnet to the other working qnx machine I don´t have 
problems. And with arp -a on the destination machine I can´t see the qnx machine where i was pinging.
Victor Gamboa
09/05/2014 1:40 PM
post111663
Re: Network Problem...   
The arp -a output  on the qnx machine with problems is:

node1 (192.168.1.50) at 00:14:d1:25:13:6a permanent

I don´t know if this could say something.
Oleg Bolshakov(deleted)
09/05/2014 1:53 PM
post111664
Re: Network Problem...   
Victor,

Can you send me output following commands (from both working and problem QNX4 machines)?

netmap
netinfo -l

Also check that you set different node ID on both machines.

Respectfully,
Oleg

05 сент. 2014 г., в 21:40, Victor Gamboa <community-noreply@qnx.com> написал:

> The arp -a output  on the qnx machine with problems is:
> 
> node1 (192.168.1.50) at 00:14:d1:25:13:6a permanent
> 
> I don´t know if this could say something.
> 
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post111663
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
Victor Gamboa
09/05/2014 7:05 PM
post111666
Re: Network Problem...   
Oleg, I attach the file with the outputs from the working and problem machine. Thanks for the help...
Attachment: Text at1.txt 3.03 KB
Mario Charest
09/05/2014 8:06 PM
post111667
RE: Network Problem...   
Media rate is 0  and no packet are received, looks like a hardware issue or there is a problem with interrupt 3 ( that`s
 a strange interrupt has it is often used by serial port )

-----Message d'origine-----
De : Victor Gamboa [mailto:community-noreply@qnx.com] 
Envoyé : 5 septembre 2014 19:06
À : qnx4-community
Objet : Re: Network Problem...

Oleg, I attach the file with the outputs from the working and problem machine. Thanks for the help...



_______________________________________________

QNX4 Community Support
http://community.qnx.com/sf/go/post111666
To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
Oleg Bolshakov(deleted)
09/08/2014 9:20 AM
post111674
Re: Network Problem...   
Hi Victor,

Send me show_pci -vvv output. Can you change interrupt of the ethernet card?

Also try to execute the following nettest.sh script:

---
#!/bin/sh
set +x

slay -f inetd Tcpip Net.rtl8169 Net
sleep 1
slay -f inetd Tcpip Net.rtl8169 Net

Net &
sleep 1
Net.rtl8169 -vvvvvvvvvv &
sleep 1
Tcpip qnx
sleep 1
ifconfig en1 192.168.1.50 up
sleep 1
ping -c3 192.168.1.12
---

Send me output of this script.

Respectfully,
Oleg

06 сент. 2014 г., в 3:05:51, Victor Gamboa <community-noreply@qnx.com> написал:

> Oleg, I attach the file with the outputs from the working and problem machine. Thanks for the help...
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post111666
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
> <at1.txt>
Victor Gamboa
09/09/2014 10:36 AM
post111680
Re: Network Problem...   
I used another motherboard and the network work fine, probably it was a hardware issue. Thank you all guys for your help
. Now I am going to make an USB boot to install QNX on a new machine with the Incompatible PCI Bios.
Thanks again for all the help. Victor
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