Is Tunables in 9.2.0-RC Working Properly?

[joeschmuck]

When I have Tunables turned on in 9.1.0 I get three automatically created items:
vfs.zfs.arc_max = 10576550061
vm.kmem_size = 11751722291
vm.kmem_size_max = 14689652864

In 9.2.0-RC I do not get the same results:
vfs.zfs.zio.use_uma = 1

So my question is why are the other variables listed above not created?

 

[cyberjock]

Oh.. I have that uma thing on my fresh install of RC. Kind of ghetto to do it that way. I prefer to have the GUI only list stuff that's been user added...

Fail in my opinion. It was put in the GUI to make it 'easy to remove'...

https://bugs.freenas.org/issues/3449

Really not agreeing with that thought process.

 

[Yatti420]

vfs.zfs.zio.use_uma = 1 is redundant.. I thought it was forcing the old allocation method when I first saw it..

 

[Dusan]

autotune seems to be currently broken: https://bugs.freenas.org/issues/3630
EDIT: and now it's fixed :)

 

[joeschmuck]

autotune seems to be currently broken: https://bugs.freenas.org/issues/3630
EDIT: and now it's fixed :)

LOL, Thanks for reporting the bug. I only asked first to see if I had missed something since I didn't see anyone else saying there was an issue.