Sponsored Content
Operating Systems Solaris Do I need a pool before I can mirror my disks? Post 302556312 by jlliagre on Sunday 18th of September 2011 02:03:27 AM
Old 09-18-2011
That's the other way around. Mirrors exist inside pools, not between them. Should you want to mirror the root pool, add a mirror disk to it.
Something like:
Code:
zpool attach rpool c0t0d0s0 c7t0d0s0

If you want a mirrored pool using your two new disks, you need the use mirror keyword when creating it otherwise that would be a concatenation. eg:
Code:
zpool create pool1 mirror c7t0d0 c7t2d0

This User Gave Thanks to jlliagre For This Post:
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

sync mirror disks

Does anyone know how to force these rogue logical volumes to mirror to there respective disks? DISK:Logical Volumes 03:cw_p05,cw_p01_01,cw_p01_02,lv00 09:cw_p05,cw_p01_01,cw_p01_02 04:cw_p01_phyldbs,cw_p01_03,cw_op01_01,cw_od01 10:cw_p01_phyldbs,cw_p01_03,cw_op01_01 (1 Reply)
Discussion started by: Optimus_P
1 Replies

2. Solaris

Server - 2 disks - How to mirror

I hope I am posting in the correct forum. I have a server - which I am installing solaris 9 on. The server currently has 2 disks. I wish to run solaris 9 on one, and use the other as a mirror for the first one. ie. If the first one should ever fail, then I can swap to the mirror and just... (18 Replies)
Discussion started by: frustrated1
18 Replies

3. Solaris

ZFS Mirror versus Hardware Mirror

I've looked a little but haven't found a solid answer, assuming there is one. What's better, hardware mirroring or ZFS mirroring? Common practice for us was to use the raid controllers on the Sun x86 servers. Now we've been using ZFS mirroring since U6. Any performance difference? Any other... (3 Replies)
Discussion started by: Lespaul20
3 Replies

4. Infrastructure Monitoring

zfs - migrate from pool to pool

Here are the details. cnjr-opennms>root$ zfs list NAME USED AVAIL REFER MOUNTPOINT openpool 20.6G 46.3G 35.5K /openpool openpool/ROOT 15.4G 46.3G 18K legacy openpool/ROOT/rds 15.4G 46.3G 15.3G / openpool/ROOT/rds/var 102M ... (3 Replies)
Discussion started by: pupp
3 Replies

5. Solaris

What is mirror and sub mirror in RAID -1 SVM

Hi , I am new to SVM .when i try to learn RAID 1 , first they are creating two RAID 0 strips through metainit d51 1 1 c0t0d0s2 metainit d52 1 1 c1t0d0s2 In the next step metainit d50 -m d51 d50: Mirror is setup next step is metaattach d50 d52 d50 : submirror d52 is... (7 Replies)
Discussion started by: vr_mari
7 Replies

6. Solaris

ZFS - list of disks used in a pool

Hi guys, We had created a pool as follows: zpool create filing_pool raidz c1t2d0 c1t3d0 ........ Due to some requirement, we need to destroy the pool and re-create another one. We wish to know now which disks have been included in the filing_pool, how do we list the disks used to create... (2 Replies)
Discussion started by: frum
2 Replies

7. Solaris

not able to use pool

i have this pool1 on my sun4u sparc machine bash-3.00# zpool get all pool1 NAME PROPERTY VALUE SOURCE pool1 size 292G - pool1 used 76.5K - pool1 available 292G - pool1 capacity 0% -... (1 Reply)
Discussion started by: Sojourner
1 Replies

8. HP-UX

What is the difference between DRD and Root Mirror Disk using LVM mirror ?

what is the difference between DRD and Root Mirror Disk using LVM mirror ? (3 Replies)
Discussion started by: maxim42
3 Replies

9. Solaris

How to detach root mirror pool?

I have to do patching in single user mode in solaris 10 zfs root pool. Before that I have to detach the root mirror pool so that if patching fails then I can boot from detached root mirror pool. Please let me know how can I detach root pool bash-3.2# zpool status pool: rpool state: ONLINE... (5 Replies)
Discussion started by: hb00
5 Replies
JIGDO-MIRROR(1) 														   JIGDO-MIRROR(1)

NAME
jigdo-mirror - Maintain a mirror of images offered with jigdo SYNOPSIS
jigdo-mirror [ config-file ] DESCRIPTION
See jigdo-file(1) for an introduction to Jigsaw Download. jigdo-mirror is a script intended for people who want to offer direct HTTP or FTP downloads of files for which only the jigdo and template files are available. As the first step of using jigdo-mirror, you need to set up normal HTTP/FTP/rsync mirroring both of the `.jigdo'/`.template' files and of the parts that are needed for the reconstruction of the images. For example, in the case that you want to mirror Debian CD images with jigdo-mirror, you need a mirror of the `.jigdo'/`.template' files and a Debian mirror on the local machine. At regular intervals (preferably immediately after the normal mirroring has finished), schedule a run of jigdo-mirror. It will search through a given directory for any `.jigdo' files and attempt to create all images offered by each file. The script requires you to set a number of variables - please refer to the start of /usr/bin/jigdo-mirror for a description of each of them. Since /usr/bin/jigdo-mirror will be overwritten whenever you upgrade jigdo-mirror, it is highly recommended not to change the set- tings directly in this script. Instead, personal settings should be saved in a file called .jigdo-mirror in your home directory, or in a different file whose name is then passed to the script as its first (and only) command line argument. SEE ALSO
jigdo-file(1), jigdo-lite(1) CD images for Debian Linux can be downloaded with jigdo <URL:http://www.debian.org/CD/jigdo-cd/>. AUTHOR
Jigsaw Download <URL:http://atterer.net/jigdo/> was written by Richard Atterer <jigdo atterer.net>, to make downloading of CD ROM images for the Debian Linux distribution more convenient. 19 May 2006 JIGDO-MIRROR(1)
All times are GMT -4. The time now is 07:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy