Error: Network Hardware was not recognized #pxe #warewulf


mananbshah14@...
 

Hi ,

I am pretty new to openHPC and trying to deploy it, 

 I have been trying to set up a cluster for the CentOS 7.4 x86_64. I get through all the steps to set up a stateless cluster. When I boot the computing nodes, they boot very well up until loading the network cards. Then I get the error below. I did some digging and even followed all the steps stated in the same problem thread OpenHPC-users@groups.io | Error: Network Hardware was not recognized  and even updated the kernel to latest version 5.0 .

Hoping someone in the group can assist. thank you




John Hearns
 

Do you know what network cards these are?
One old tip, which may be outdated. Download a live distro, such as Knoppix or a live CentOS or Ubuntu to USB
Boot from this USB stick and run  lspci  to find your network card and lsmod to see which modules are loaded.
Try to find out which module is needed for this network card.


On Tue, 14 Sept 2021 at 13:46, <mananbshah14@...> wrote:
Hi ,

I am pretty new to openHPC and trying to deploy it, 

 I have been trying to set up a cluster for the CentOS 7.4 x86_64. I get through all the steps to set up a stateless cluster. When I boot the computing nodes, they boot very well up until loading the network cards. Then I get the error below. I did some digging and even followed all the steps stated in the same problem thread OpenHPC-users@groups.io | Error: Network Hardware was not recognized  and even updated the kernel to latest version 5.0 .

Hoping someone in the group can assist. thank you




김동식
 


2021년 9월 14일 (화) 오후 9:46, <mananbshah14@...>님이 작성:

Hi ,

I am pretty new to openHPC and trying to deploy it, 

 I have been trying to set up a cluster for the CentOS 7.4 x86_64. I get through all the steps to set up a stateless cluster. When I boot the computing nodes, they boot very well up until loading the network cards. Then I get the error below. I did some digging and even followed all the steps stated in the same problem thread OpenHPC-users@groups.io | Error: Network Hardware was not recognized  and even updated the kernel to latest version 5.0 .

Hoping someone in the group can assist. thank you





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mananbshah14@...
 

Hi John, 

thank you for your quick response!

I have solved the issues as stated above I was using outdated version and I have updated it and it works fine. Thank you once again.