Delete old Tunables parameter

[sasad000]

My FreeNAS 9.10.2 installed to USB boot and set some parameter of Tunables. Now I updated to FreeNAS 11.2
So I enable the new feature "AutoTune" .

Maybe my old parameter and "AutoTune " get a crash as below picture and no network.. I try to delete the old parameter "kern.ipc.maxsockets " = 262144 also get crash. I need to rebuild the USB again.

Thank.

 

[Chris Moore]

So I enable the new feature "AutoTune" .

Not a new feature and never suggested for normal use. Did you read the warning in the manual?

 

[Chris Moore]

Here is where the setting is documented in the latest manual:
https://www.ixsystems.com/documentation/freenas/11.2/system.html#advanced

Here is where the setting is documented in the FreeNAS 9.10.2 manual:
https://www.ixsystems.com/documentation/freenas/9.10/system.html#autotune

 

[sasad000]

Yes, so I want to disable and clean all of the parameter "Generated by autotune "
when I try to delete some parameter it will make the server crash as the picture

 

[sretalla]

You're probably best to restore a previous config before you made the change.