Forum Topic - Network Problem...:
   
Network Problem...  
Hi !! I installed QNX4 using the QNX Product Suite 2011 CD and everything was fine, I installed the licenses of QNX and 
TCP/IP. on /etc/hosts I put the IP Adress for the machine and the name of the machine, I set up the /etc/netstart file, 
I load the Net, the network driver, etc, and everything fine. But I can´t conect from or to the machine in the network.
 If I ping the IP Adress of the machine I got answer, but if I ping a IP Adress of another machine on the local network,
 I didn´t have answer. Please any help will be welcome. Thanks....
Re: Network Problem...  
Hi Victor,

Please, send me output following commands:

sin in
sin ar
sin ver
sin ti
sin ir
licinfo -a
ifconfig -a
netstat -rn
ping <IP Adress of another machine on the local network>

Respectfully,
Oleg

04 сент. 2014 г., в 17:45:43, Victor Gamboa <community-noreply@qnx.com> написал:

> Hi !! I installed QNX4 using the QNX Product Suite 2011 CD and everything was fine, I installed the licenses of QNX 
and TCP/IP. on /etc/hosts I put the IP Adress for the machine and the name of the machine, I set up the /etc/netstart 
file, I load the Net, the network driver, etc, and everything fine. But I can´t conect from or to the machine in the 
network. If I ping the IP Adress of the machine I got answer, but if I ping a IP Adress of another machine on the local 
network, I didn´t have answer. Please any help will be welcome. Thanks....
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post111629
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com

Re: Network Problem...  
Hi Oleg ! Good to know about you !! I attach the outputs you requested. Thanks for the help....
Well I can´t make multiple attachments, so I will reply several times for each otuput....
Attachment: Image im1.jpg 143.45 KB
Re: Network Problem...  
Output 2...
Attachment: Image im2.jpg 293.68 KB
Re: Network Problem...  
Output 3
Attachment: Image im3.jpg 378.28 KB
Re: Network Problem...  
Output 4
Attachment: Image im4.jpg 366.21 KB
Re: Network Problem...  
Output 5
Attachment: Image im5.jpg 277.55 KB
Re: Network Problem...  
Output 6
Attachment: Image im6.jpg 46.18 KB
Re: Network Problem...  
Output 7
Attachment: Image im7.jpg 132.88 KB
Re: Network Problem...  
Output 8
Attachment: Image im8.jpg 184.16 KB
Re: Network Problem...  
And the last one...
Attachment: Image im9.jpg 277.03 KB
Re: Network Problem...  
Oleg I attach the outputs on txt
Attachment: Text ifconfig.txt 256 bytes
Re: Network Problem...  
licinfo...
Attachment: Text licinfo.txt 32 bytes
Re: Network Problem...  
netstat..
Attachment: Text netstat.txt 212 bytes
Re: Network Problem...  
ping...
Attachment: Text ping.txt 150 bytes
Re: Network Problem...  
sin ar
Attachment: Text sinar.txt 949 bytes
Re: Network Problem...  
sin in
Attachment: Text sinin.txt 363 bytes
Re: Network Problem...  
sin ir
Re: Network Problem...  
sin ir...
Attachment: Text sinir.txt 701 bytes
Re: Network Problem...  
sin ti
Attachment: Text sinti.txt 1.88 KB
Re: Network Problem...  
sin ver
Attachment: Text sinver.txt 921 bytes
Re: Network Problem...  
Hi Victor,

Try to start Net.rtl8169 network driver without arguments. To do this edit sysinit and restart PC.

> Well I can´t make multiple attachments, so I will reply several times for each otuput....


You can store all diagnostics files to one archive and attach it.

Respectfully,
Oleg

05 сент. 2014 г., в 2:00:48, Victor Gamboa <community-noreply@qnx.com> написал:

> sin ver
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post111650
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
> <sinver.txt>

Re: Network Problem...  
Oleg I put the Net.rtl8169 without arguments on the /etc/config/sysinit.1 file, reset the machine but I still can´t 
ping another machine on the local network. Any suggestions ?
Re: Network Problem...  
Does the MAC address in your /etc/config/netmap file match the MAC address
of your RTL 8169 adapter? If not, then edit the /etc/config/netmap file
and correct the MAC address. Then reboot your machine.



On 2014/9/5, 9:40 AM, "Victor Gamboa" <community-noreply@qnx.com> wrote:

>Oleg I put the Net.rtl8169 without arguments on the /etc/config/sysinit.1
>file, reset the machine but I still can´t ping another machine on the
>local network. Any suggestions ?
>
>
>
>_______________________________________________
>
>QNX4 Community Support
>http://community.qnx.com/sf/go/post111658
>To cancel your subscription to this discussion, please e-mail
>qnx4-community-unsubscribe@community.qnx.com

Re: Network Problem...  
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 ?
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
>To cancel your subscription to this discussion, please e-mail
>qnx4-community-unsubscribe@community.qnx.com

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.
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.
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

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
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
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>

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