Re: [zfs-discuss] partioned cache devices

2013-03-17 Thread Fajar A. Nugraha
On Sun, Mar 17, 2013 at 1:01 PM, Andrew Werchowiecki andrew.werchowie...@xpanse.com.au wrote: I understand that p0 refers to the whole disk... in the logs I pasted in I'm not attempting to mount p0. I'm trying to work out why I'm getting an error attempting to mount p2, after p1 has

Re: [zfs-discuss] [zfs] Re: Petabyte pool?

2013-03-17 Thread Richard Yao
On 03/16/2013 12:57 AM, Richard Elling wrote: On Mar 15, 2013, at 6:09 PM, Marion Hakanson hakan...@ohsu.edu wrote: So, has anyone done this? Or come close to it? Thoughts, even if you haven't done it yourself? Don't forget about backups :-) -- richard Transferring 1 PB over a 10

Re: [zfs-discuss] [zfs] Re: Petabyte pool?

2013-03-17 Thread Trey Palmer
I know it's heresy these days, but given the I/O throughput you're looking for and the amount you're going to spend on disks, a T5-2 could make sense when they're released (I think) later this month. Crucial sells RAM they guarantee for use in SPARC T-series, and since you're at an edu the