[zfs-discuss] Any experience with an OCZ Z-Drive R2 with ZFS

2010-05-10 Thread Richard PALO
After a rather fruitless non-committal exchange with OCZ, I'd like to know if there is any experience in this community with the OCZ Z-Drive... In particular, is it possible (and worthwhile) to put the device in jbod as opposed to raid-0 mode... an entry-level flashfire f20 'sort' of card...

Re: [zfs-discuss] How to verify ecc for ram is active and enabled?

2010-03-09 Thread Richard PALO
I'm curious to know whether the following output : bash-4.0# echo memscrub_scans_done/U | mdb -k memscrub_scans_done: memscrub_scans_done:1985 means that Solaris considers ECC memory is effectively installed (the fact that it is non-zero)? I have installed unbuffered

Re: [zfs-discuss] How to verify ecc for ram is active and enabled?

2010-03-09 Thread Richard PALO
Hi, thanks for the reply... I guess I'm so far as well, but my question is targetted at understanding the realworld implication of the kernel software memory scrubber. That is, in looking through the code a bit I notice that if hardware ECC is active the software scrubber is disabled. It is