I'm not in to BSD alot, but it looks like some kind zfs of quota/reservation.
You might want to check those against your filesystems using zfs get command.
hi i have created a pool using zpool command for my /dev/dsk/c1d0s3 disk.
The poolname is qwertyuiopasdfghjklmnbvcxzzxcvbnmasdfghjklqwertyuiopoiuytrewqasdfghjklkjhgfdsazxcvbnmmnbnbcxczxzassd
ddddvfhfghgjjgjhgkhkljfjlhohihiuyuioyguioyguiowyuiogwyuigwrigywuigyguiyuiogyugiyguioyuyguiowygiuygui... (1 Reply)
hi ...
i have added a physical disk to the pool with
""zpool add <poolname> diskname"""... after that i realized that i have to mirror it instead..then i tried to take that disk out of the pool but i m not able to do that..
i have gone through many unix help sites , nothing worked ,
so please... (6 Replies)
Hi,
I have an X86pc with Solaris 10 and ZFS system. It has 8 similar disks.
I need help in creating some zpools and changing the mount-point of a slice.
Currently, the zpool in my system is like this:
root@abcxxx>zpool status
pool: rpool
state: ONLINE
scrub: none requested... (4 Replies)
Hello,
Does anyone know how I can tell what disk are being not being used by a zpool?
For example in Veritas Volume manager, I can run a "vxdisk list" and disks that are marked as "online invalid" are disk that are not used.
I'm looking for a similar command in ZFS which will easily show... (5 Replies)
Hi All,
I am getting zpool corrupted message under zpool status command.What could be the reason for this.I had observed this zpool was full this morning after this i am seeing this error.
$PWD>zpool status -xv R5
pool: R5
state: DEGRADED
status: One or more devices has experienced... (0 Replies)
Hello experts,
I have a solaris 10 (SunOS 5.10 Generic_148888-05 sun4u sparc SUNW,SPARC-Enterprise) that by mistake I added a second san space of 700g to the pool. the whole pool is now 1.2T and, I need to take the space away from the pool and, make the pool 700g total. this is live oracle... (7 Replies)
I have a single zpool with 3 2-way mirrors ( 3 x 2 way vdevs) it has a degraded disk in mirror-2, I know I can suffer a single drive failure, but looking at this how many drive failures can this suffer before it is no good? On the face of it, I thought that I could lose a further 2 drives in each... (4 Replies)
Now this doesnt look right to me. All of these disks are 100Gb LUNS so total zpool size is 300Gb.
Am I right in saying that this zpool consists of two disks plus one more disk that is 6 way mirrored?
So a bit pointless because only one of the three is mirrored (and 6 way is a bit of overkill... (3 Replies)
Discussion started by: psychocandy
3 Replies
LEARN ABOUT DEBIAN
amzfs-snapshot
AMZFS-SNAPSHOT(8) System Administration Commands AMZFS-SNAPSHOT(8)NAME
amzfs-snapshot - Amanda script to create zfs snapshot
DESCRIPTION
amzfs-snapshot is an Amanda script implementing the Script API. It should not be run by users directly. It create a zfs snapshot of the
filesystem where the path specified is mounted.
PRE-DLE-* create a snapshot and the POST-DLE-* destroy the snapshot, *-DLE-AMCHECK, *-DLE-ESTIMATE and *-DLE-BACKUP must be set to be
executed on the client:
execute-on pre-dle-amcheck, post-dle-amcheck, pre-dle-estimate, post-dle-estimate, pre-dle-backup, post-dle-backup
execute-where client
The PRE_DLE_* script output a DIRECTORY property telling where the directory is located in the snapshot. The application must be able to
use the DIRECTORY property, amgtar can do it.
The script is run as the amanda user, it must have the priviledge to create and destroy snapshot:
zfs allow -ldu AMANDA_USER mount,snapshot,destroy FILESYSTEM
Some system doesn't have "zfs allow", but you can give the Amanda backup user the rights to manipulate ZFS filesystems by using the
following command:
usermod -P "ZFS File System Management,ZFS Storage Management" AMANDA_USER
This will require that your run zfs under pfexec, set the PFEXEC property to YES.
The format of the DLE must be one of:
Desciption Example
-----------------
Mountpoint /data
Arbitrary mounted dir /data/interesting_dir
ZFS pool name datapool
ZFS filesystem datapool/database
ZFS logical volume datapool/dbvol
The filesystem must be mounted.
PROPERTIES
This section lists the properties that control amzfs-snapshot's functionality. See amanda-scripts(7) for information on the Script API,
script configuration.
DF-PATH
Path to the 'df' binary, search in $PATH by default.
ZFS-PATH
Path to the 'zfs' binary, search in $PATH by default.
PFEXEC-PATH
Path to the 'pfexec' binary, search in $PATH by default.
PFEXEC
If "NO" (the default), pfexec is not used, if set to "YES" then pfexec is used.
EXAMPLE
In this example, a dumptype is defined to use amzfs-snapshot script to create a snapshot and use amgtar to backup the snapshot.
define script-tool amzfs_snapshot {
comment "backup of zfs snapshot"
plugin "amzfs-snapshot"
execute-on pre-dle-amcheck, post-dle-amcheck, pre-dle-estimate, post-dle-estimate, pre-dle-backup, post-dle-backup
execute-where client
#property "DF-PATH" "/usr/sbin/df"
#property "ZFS-PATH" "/usr/sbin/zfs"
#property "PFEXEC-PATH" "/usr/sbin/pfexec"
#property "PFEXEC" "NO"
}
define dumptype user-zfs-amgtar {
dt_amgtar
script "amzfs_snapshot"
}
SEE ALSO amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-scripts(7)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHORS
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Dustin J. Mitchell <dustin@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.1 02/21/2012 AMZFS-SNAPSHOT(8)