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] ZFS online device management

2010-09-11 Thread besson3c
Ahhh, I figured you could always do that, I guess I was wrong... -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] ZFS online device management

2010-09-11 Thread Tomas Ă–gren
On 11 September, 2010 - besson3c sent me these 0,6K bytes: > Hello, > > I found in the release notes for Solaris 10 9/10: > > "Oracle Solaris ZFS online device management, which allows customers to make > changes to filesystem configurations, without taking data offline." > > > Can somebody k

[zfs-discuss] ZFS online device management

2010-09-11 Thread besson3c
Hello, I found in the release notes for Solaris 10 9/10: "Oracle Solaris ZFS online device management, which allows customers to make changes to filesystem configurations, without taking data offline." Can somebody kindly clarify what sort of filesystem configuration changes can me made this

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 > >

Re: [zfs-discuss] resilver = defrag?

2010-09-11 Thread Richard Elling
It really depends on your definition of "fragmentation." This term is used differently for various file systems. The UFS notion of fragmentation is closer to the ZFS notion of gangs. -- richard On Sep 11, 2010, at 6:16 AM, Orvar Korvar wrote: > I am not really worried about fragmentation. I w

Re: [zfs-discuss] resilver = defrag?

2010-09-11 Thread Orvar Korvar
I am not really worried about fragmentation. I was just wondering if I attach new drives and zfs send recieve to a new zpool, would count as defrag. But apparently, not. Anyway thank you for your input! -- This message posted from opensolaris.org ___