Sexena,
Before you ping, type “show vhost” to make sure the interfaces have memory
region. You typed “show vhost” prior to the interface is ready. So, it does not
have useful information. Would you collect “show vhost” when the interface is
ready?
Also, you send ipv6 pings. Would you please also try ipv4 pings. I got it
running and pings went through on ThunderX last week with ipv4. I’ll try ipv6
later today to see if the problem is specific to ipv6.
Steven
From: "Saxena, Nitin" <nitin.sax...@cavium.com>
Date: Thursday, September 28, 2017 at 1:23 AM
To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>, "Steven Luong (sluong)"
<slu...@cisco.com>
Cc: "Narayana, Prasad Athreya" <prasadathreya.naray...@cavium.com>
Subject: Re: [vhost-user][armv8][v17.07.01] VM ping not working properly
Hi All,
I am running vhost-user on aarch64 SoC using vpp v17.07.01. I am running 4.12.9
kernel (ubuntu-16.04) both on host and VM. I am able to launch VM's
successfully but my ping between two VM's does not work. In show error output I
can see L2 forwarding errors in VPP. Attached tarball containing logs with
"debug vhost-user on" and "show trace"
I also tried adding following in my startup script.
vhost-user {
coalesce-frames 0
}
Any pointer will be helpful.
Thanks,
Nitin
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