[lustre-discuss] lctl ping issue on 2.7.19
cfaber at gmail.com
Sat Nov 11 13:21:15 PST 2017
What's your current configuration look like? modprobe settings on clients /
Also, which version of the built-in driver are you using?
On Nov 11, 2017 8:37 AM, "john casu" <john at chiraldynamics.com> wrote:
Have a bizarre issue, where I can lctl ping between clients and lctl ping
but cannot ping between a client and a server.
on my server, I see the following error that seems to explain the issue:
Nov 10 09:19:01 mds1 kernel: LNet:
Can't accept conn from 10.55.10.11 at o2ib (version 12): max_frags 256 too
large (32 wanted)
Does anyone have any advice on how to simply resolve this?
I'm running 3.10.0-514.10.2.el7_lustre.x86_64 on the server (centos 7.2
3.10.0-514.10.2.el7_lustre.x86_64 on the client (centos 7.3 base)
also using built in IB drivers.
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