OpenZFS: kldload zfs.ko freezes on i386 4GB memory

[qroxana]

Hi,

I have an old i386 machine running r364479. After upgrading to
r367045, running kldload zfs.ko freezes the whole system.

I also tried to replace the 4GB memory with another 2GB one
and kldload zfs.ko works without freezing the machine.

Thanks.