Swap on ZFS Volume still panics?

[Šimun Mikecin]

On 8. ruj. 2010., at 18:19, App Deb wrote:

> Reading the wiki guides they mention the official way to add swap volumes on
> ZFS (set org.freebsd:swap=on etc..),
> 
> So I thought that it should work now, But I just got a panic in 8.1-RELEASE
> after a heavy memory situation that touched swap for the first time.
> 

Last time I tried swap on ZFS (long time ago) I needed:

zfs set recordsize=4k tank/swap

Without it, kernel would panic as soon as swap was touched. I suppose this helped because it matches processor page size.