Re: [zfs-discuss] autoexpand in a physical disk with 2 zpool

2012-05-03 Thread Darren Kenny
Hi Jordi, After 'enlarging the disk' did you update the FDISK partitioning to see the new cylinders? And, then update the VTOC label to see the new space too? In fdisk, you will need to delete the partition, and create it again - as long as you keep the start cylinder the same, and don't make th

Re: [zfs-discuss] autoexpand in a physical disk with 2 zpool

2012-05-03 Thread Jim Klimov
2012-05-03 9:44, Jordi Espasa Clofent wrote: > Note, as you can see, the slice 0 i used for 'rpool' and the slice 7 > is used for 'opt'. The autoexpand propierty is enabled in 'rpool' but > is disabled in 'opt' > > This machine is a virtual one (VMware), so I can enlarge the disk > easily if I nee

Re: [zfs-discuss] current status of SAM-QFS?

2012-05-03 Thread Darren J Moffat
On 05/02/12 23:34, Fred Liu wrote: If you want to know Oracle's roadmap for SAM-QFS then I recommend contacting your Oracle account rep rather than asking on a ZFS discussion list. You won't get SAM-QFS or Oracle roadmap answers from this alias. My original purpose is to ask if there is an eff

Re: [zfs-discuss] IOzone benchmarking

2012-05-03 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Ray Van Dolson > > System is a 240x2TB (7200RPM) system in 20 Dell MD1200 JBODs. 16 vdevs of > 15 > disks each -- RAIDZ3. NexentaStor 3.1.2. I think you'll get better, both performance & rel

Re: [zfs-discuss] IOzone benchmarking

2012-05-03 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Paul Kraus > > If you have compression turned on (and I highly recommend turning > it on if you have the CPU power to handle it), What if he's storing video files, compressed files, or en

Re: [zfs-discuss] IOzone benchmarking

2012-05-03 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Bob Friesenhahn > > Zfs is all about caching so the cache really does need to be included > (and not intentionally broken) in any realistic measurement of how the > system will behave. I agree

Re: [zfs-discuss] IOzone benchmarking

2012-05-03 Thread Paul Kraus
On Thu, May 3, 2012 at 10:39 AM, Edward Ned Harvey wrote: >> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- >> boun...@opensolaris.org] On Behalf Of Paul Kraus >> >>     If you have compression turned on (and I highly recommend turning >> it on if you have the CPU power to handle i

Re: [zfs-discuss] current status of SAM-QFS?

2012-05-03 Thread Nico Williams
On Wed, May 2, 2012 at 7:59 AM, Paul Kraus wrote: > On Wed, May 2, 2012 at 7:46 AM, Darren J Moffat > wrote: > If Oracle is only willing to share (public) information about the > roadmap for products via official sales channels then there will be > lots of FUD in the market. Now, as to sharing f

Re: [zfs-discuss] IOzone benchmarking

2012-05-03 Thread Gary
On Thu, May 3, 2012 at 7:47 AM, Edward Ned Harvey wrote: > Given the amount of ram you have, I really don't think you'll be able to get > any useful metric out of iozone in this lifetime. I still think it would be apropos if dedup and compression were being used. In that case, does filebench have

[zfs-discuss] ZFS encryption in Illumos

2012-05-03 Thread Jesus Cea
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Anybody is working on this?. - -- Jesus Cea Avion _/_/ _/_/_/_/_/_/ j...@jcea.es - http://www.jcea.es/ _/_/_/_/ _/_/_/_/ _/_/ jabber / xmpp:j...@jabber.org _/_/_/_/ _/_/_/_/_/ .

Re: [zfs-discuss] ZFS on Linux vs FreeBSD

2012-05-03 Thread Richard Jacobsen
Hi Paul, I have been testing ZoL for a while now (somewhere around a year?) on two separate machines: 1) dual Socket 771 Xeon , 8GB ECC RAM, 12 Seagate 1TB ES.2 HD (2x6 disk raidz2), ubuntu oneiric, with the zfs-native/stable PPA 2) Intel Xeon CPU E31120, 8GB ECC RAM, 4 x 400GB WD RE2 ( 1 4 d