Re: [zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-12 Thread Richard Elling
On Sep 12, 2010, at 3:47 AM, Roy Sigurd Karlsbakk wrote: >> If not, will any possible problems be avoided if I remove (transfer >> data away from) any filesystems with dedup=on ? > > I would think re-copying data from a deduped dataset to a non-deduped dataset > will fix it, yes. But then, who

Re: [zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-12 Thread Roy Sigurd Karlsbakk
> If not, will any possible problems be avoided if I remove (transfer > data away from) any filesystems with dedup=on ? I would think re-copying data from a deduped dataset to a non-deduped dataset will fix it, yes. But then, who knows, perhaps Oracle will fix dedup and make it usable one day...

Re: [zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-11 Thread Prabahar Jeyaram
On Sep 11, 2010, at 6:04 PM, P-O Yliniemi wrote: > Will dedup ever be supported on ZFS/Solaris ? > Yes in the next major release of Solaris. -- Prabahar. > If not, will any possible problems be avoided if I remove (transfer data away > from) any filesystems with dedup=on ? > > /PeO > > Pr

Re: [zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-11 Thread P-O Yliniemi
Will dedup ever be supported on ZFS/Solaris ? If not, will any possible problems be avoided if I remove (transfer data away from) any filesystems with dedup=on ? /PeO Prabahar Jeyaram skrev 2010-09-11 18:39: What, if you will use Zpools created with OSOL and Dedup on Solaris 10u9 Not supp

Re: [zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-11 Thread Prabahar Jeyaram
> > What, if you will use Zpools created with OSOL and Dedup on Solaris 10u9 > Not supported. You are on your own, if you encounter any issues. -- Prabahar. On Sep 10, 2010, at 10:23 PM, Hans Foertsch wrote: > bash-3.00# uname -a > SunOS testxx10 5.10 Generic_142910-17 i86pc i386 i86pc > >

[zfs-discuss] Solaris 10u9 with zpool version 22, but no DEDUP (version 21 reserved)

2010-09-10 Thread Hans Foertsch
bash-3.00# uname -a SunOS testxx10 5.10 Generic_142910-17 i86pc i386 i86pc bash-3.00# zpool upgrade -v This system is currently running ZFS pool version 22. The following versions are supported: VER DESCRIPTION --- 1 Initial ZFS versi

Re: [zfs-discuss] Solaris 10u9

2010-09-08 Thread DeirdréŽ Straughan
For those more audio-visually inclined, there's a series of short videos on http://blogs.sun.com/video/ with George Wilson discussing what's new. Frank Cusack wrote: On 9/8/10 9:32 AM -0400 Edward Ned Harvey wrote: From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensola

Re: [zfs-discuss] Solaris 10u9

2010-09-08 Thread Frank Cusack
On 9/8/10 9:32 AM -0400 Edward Ned Harvey wrote: From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of David Magda The 9/10 Update appears to have been released. Some of the more noticeable ZFS stuff that made it in: More at: http://docs.sun.com/a

Re: [zfs-discuss] Solaris 10u9

2010-09-08 Thread David Magda
On Wed, September 8, 2010 09:46, Tomas Ögren wrote: > On 08 September, 2010 - Edward Ned Harvey sent me these 0,6K bytes: > >> Now when is dedup going to be ready? ;-) > > It's not in U9 at least: > ... > 16 stmf property support > 17 Triple-parity RAID-Z > 18 Snapshot user holds > 19 Log

Re: [zfs-discuss] Solaris 10u9

2010-09-08 Thread Tomas Ögren
On 08 September, 2010 - Edward Ned Harvey sent me these 0,6K bytes: > > From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > > boun...@opensolaris.org] On Behalf Of David Magda > > > > The 9/10 Update appears to have been released. Some of the more > > noticeable > > ZFS stuff that ma

Re: [zfs-discuss] Solaris 10u9

2010-09-08 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of David Magda > > The 9/10 Update appears to have been released. Some of the more > noticeable > ZFS stuff that made it in: > > More at: > > http://docs.sun.com/app/docs/doc/821-1840/gijtg Awe

[zfs-discuss] Solaris 10u9

2010-09-08 Thread David Magda
The 9/10 Update appears to have been released. Some of the more noticeable ZFS stuff that made it in: > * Triple parity RAID-Z (raidz3) – In this release, a redundant RAID-Z > configuration can now have either single-parity, double-parity, or > triple- parity, which means that one, two, or thr