Sol Repeat printing

[jack206]

When i use SOl, the console via ssh always Repeat printing, the serial is normal.
ipmitool -C 17 -H IP -I lanplus -U root -P test sol activate
the console via ssh:
root@sonic:# cccccccccdcdcdcdcdcdcdcd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
root@sonic:# cd
the serial:
root@sonic:# ls
root@sonic:# cd
root@sonic:#

[YHH-debug]

My guess is the following:
From https://github.com/openbmc/phosphor-net-ipmid/commit/29086950c2300fe8bd5791896b1209a31a1c93e6
updateSOLParameter function std::get<uint8_t>(properties["RetryIntervalMS"]) get is 0
This can be a issue， RetryInterval all the time。

from this to slove the problem：
retryInterval use the default 100ms or change the dbus interface：
https://github.com/openbmc/openbmc/blob/master/meta-inspur/meta-fp5280g2/recipes-phosphor/settings/phosphor-settings-manager/sol-default.override.yml

It's works for me.
Hope this could fix your problem.
Excuse，english is weaking