Originally Posted By: Iain
Yes. Sun recommend minimum of 350 Mb for UFS and minimum of 768 Mb for ZFS environments.
I had VB set for 768 Mb system memory and 128 Mb video memory. UFS ran OK, but ZFS consistently failed.
If ZFS needs 768MB (I've read 1GB), then you still need several hundred MB for the rest of the OS, no?