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Can't connect to Armv-A Base RevC AEM FVP via SSH

josecm

I'm trying to connect via ssh to a Buildroot Linux instance running in an Armv-A Base RevC AEM FVP. These are the parameters I'm using:

FVP_Base_RevC-2xAEMvA \
    -C bp.smsc_91c111.enabled=true -C bp.hostbridge.userNetworking=true \
    -C bp.hostbridge.userNetPorts=127.0.0.1:8022=22 -C bp.hostbridge.userNetSubnet=10.0.2.0/23 \
    ....
 
Then I try to connect by running `ssh root@localhost -p 8022`, but the command just hangs.
I'm pretty sure Linux is working correctly as running the same exact Linux image in the Armv-A Foundation AEM FVP model works as expected. These are the parameters used:
Foundation_Platform \
    --network=nat \
    --network-nat-subnet=10.0.2.0/23 \
    --network-nat-ports=127.0.0.1:8022=22 \
    ....
Any idea on where I'm doing something wrong? And how to fix it?
Parents
  • +1 in reply to Toshihisa Oishi

    Thanks for your answer, but I think I realized the "issue". The problem is just that the Base RevC AEM FVP seems to be just too slow compared to Foundation AEM FVP. So it was not that the ssh connection was not working. It was just taking a long time. I noticed the by setting cache_state_modelled=0 the Base RevC AEM FVP model became much faster. When I retried connecting with ssh it was working.

     

Reply
  • +1 in reply to Toshihisa Oishi

    Thanks for your answer, but I think I realized the "issue". The problem is just that the Base RevC AEM FVP seems to be just too slow compared to Foundation AEM FVP. So it was not that the ssh connection was not working. It was just taking a long time. I noticed the by setting cache_state_modelled=0 the Base RevC AEM FVP model became much faster. When I retried connecting with ssh it was working.

     

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