Re: [zfs-discuss] Summary: Dedup memory and performance (again, again)

2011-07-23 Thread Ian Collins
On 07/10/11 04:04 AM, Edward Ned Harvey wrote: There were a lot of useful details put into the thread Summary: Dedup and L2ARC memory requirements Please refer to that thread as necessary... After much discussion leading up to that thread, I thought I had enough understanding to make

Re: [zfs-discuss] Summary: Dedup memory and performance (again, again)

2011-07-23 Thread Edward Ned Harvey
From: Ian Collins [mailto:i...@ianshome.com] Sent: Saturday, July 23, 2011 4:02 AM Can you provide more details of your tests? Here's everything: http://dl.dropbox.com/u/543241/dedup%20tests/dedup%20tests.zip In particular: Under the work server directory. The basic concept goes like

Re: [zfs-discuss] add device to mirror rpool in sol11exp

2011-07-23 Thread Edward Ned Harvey
From: Edward Ned Harvey [mailto:opensolarisisdeadlongliveopensola...@nedharvey.com] Disk 0 is the one where the OS is installed.  During installation, I opted to install the OS into a partition.  Now I'm trying to replicate the fdisk partition tables (and partition slice tables) onto the

Re: [zfs-discuss] add device to mirror rpool in sol11exp

2011-07-23 Thread Edward Ned Harvey
From: Edward Ned Harvey [mailto:opensolarisisdeadlongliveopensola...@nedharvey.com] sudo zpool attach -f rpool ${firstdisk}s0 ${seconddisk}s0 I assume this is still important too: sudo installgrub /boot/grub/stage1 /boot/grub/stage2 /dev/rdsk/${seconddisk}s0

Re: [zfs-discuss] OpenIndiana | ZFS | scrub | network | awful slow

2011-07-23 Thread Sven C. Merckens
Hi Richard, hi Daniel, hi Roy thanks for Your response.. Sorry for my delay, I spent a longer time ill in bed and didn't had the time to go on in testing the system: Am 19.06.2011 um 01:39 schrieb Richard Elling: You're better off disabling dedup for this workload. If the dedup ratio was