> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Freddie Cash
>
> On Thu, Dec 6, 2012 at 12:35 AM, Albert Shih wrote:
> Le 01/12/2012 ? 08:33:31-0700, Jan Owoc a ?crit
>
> > 2) replace the disks with larger ones one-by-one, waiting for a
>
On Thu, Dec 6, 2012 at 12:35 AM, Albert Shih wrote:
> Le 01/12/2012 ? 08:33:31-0700, Jan Owoc a ?crit
>
> > 2) replace the disks with larger ones one-by-one, waiting for a
> > resilver in between
>
> This is the point I don't see how to do it. I've 48 disk actually from
> /dev/da0 -> /dev/da47 (
On 2012-12-06 09:35, Albert Shih wrote:
1) add a 5th top-level vdev (eg. another set of 12 disks)
That's not a problem.
That IS a problem if you're going to ultimately remove an enclosure -
once added, you won't be able to remove the extra top-level VDEV from
your ZFS pool.
2) replace the
Le 01/12/2012 ? 08:33:31-0700, Jan Owoc a ?crit
Hi,
Sorry, I'm very busy those past few days.
> >> >
> >> > http://tldp.org/HOWTO/LVM-HOWTO/removeadisk.html
>
> The commands described on that page do not have direct equivalents in
> zfs. There is currently no way to reduce the number of "t
Bob Friesenhahn wrote:
On Sat, 1 Dec 2012, Jan Owoc wrote:
When I would like to change the disk, I also would like change the disk
enclosure, I don't want to use the old one.
You didn't give much detail about the enclosure (how it's connected,
how many disk bays it has, how it's used etc.),
On Sat, 1 Dec 2012, Jan Owoc wrote:
When I would like to change the disk, I also would like change the disk
enclosure, I don't want to use the old one.
You didn't give much detail about the enclosure (how it's connected,
how many disk bays it has, how it's used etc.), but are you able to
powe
If you are attaching a new enclosure, make a new zpool in that enclosure with a
temporary name and 'zfs send' snapshots from the old pool to the new pool,
reading in with 'zfs recv'.
Craig Cory
Senior Instructor
ExitCertified.com
On Dec 1, 2012, at 3:20 AM, Albert Shih wrote:
> Le 30/11/201
Hi Albert,
On Sat, Dec 1, 2012 at 4:20 AM, Albert Shih wrote:
> Le 30/11/2012 ? 15:52:09+0100, Tomas Forsman a écrit
>> On 30 November, 2012 - Albert Shih sent me these 0,8K bytes:
>> > I would like to knwon if with ZFS it's possible to do something like that :
>> >
>> > http://tldp.org/HOW
Le 30/11/2012 ? 15:52:09+0100, Tomas Forsman a écrit
> On 30 November, 2012 - Albert Shih sent me these 0,8K bytes:
>
> > Hi all,
> >
> > I would like to knwon if with ZFS it's possible to do something like that :
> >
> > http://tldp.org/HOWTO/LVM-HOWTO/removeadisk.html
> >
> > meaning :
On Fri, Nov 30, 2012 at 9:05 AM, Tomas Forsman wrote:
>
> I don't have it readily at
> hand how to check the ashift value on a vdev, anyone
> else/archives/google?
>
This? ;-)
http://lmgtfy.com/?q=how+to+check+the+ashift+value+on+a+vdev&l=1
The first hit has:
# zdb mypool | grep ashift
Jan
On 30 November, 2012 - Jim Klimov sent me these 2,3K bytes:
> On 2012-11-30 15:52, Tomas Forsman wrote:
>> On 30 November, 2012 - Albert Shih sent me these 0,8K bytes:
>>
>>> Hi all,
>>>
>>> I would like to knwon if with ZFS it's possible to do something like that :
>>>
>>> http://tldp.org/HOW
On 2012-11-30 15:52, Tomas Forsman wrote:
On 30 November, 2012 - Albert Shih sent me these 0,8K bytes:
Hi all,
I would like to knwon if with ZFS it's possible to do something like that :
http://tldp.org/HOWTO/LVM-HOWTO/removeadisk.html
Removing a disk - no, one still can not reduce
On 30 November, 2012 - Albert Shih sent me these 0,8K bytes:
> Hi all,
>
> I would like to knwon if with ZFS it's possible to do something like that :
>
> http://tldp.org/HOWTO/LVM-HOWTO/removeadisk.html
>
> meaning :
>
> I have a zpool with 48 disks with 4 raidz2 (12 disk). Inside thos
Hi all,
I would like to knwon if with ZFS it's possible to do something like that :
http://tldp.org/HOWTO/LVM-HOWTO/removeadisk.html
meaning :
I have a zpool with 48 disks with 4 raidz2 (12 disk). Inside those 48 disk
I've 36x 3T and 12 x 2T.
Can I buy new 12x4 To disk put in the serve
On Aug 5, 2009, at 8:50 AM, Ketan wrote:
How can we remove disk from zfs pool, i want to remove disk c0d3
zpool status datapool
pool: datapool
state: ONLINE
scrub: none requested
config:
NAMESTATE READ WRITE CKSUM
datapoolONLINE 0 0 0
c0d2
On Wed, 5 Aug 2009, Ketan wrote:
How can we remove disk from zfs pool, i want to remove disk c0d3
[snip]
Currently, you can't remove a vdev without destroying the pool.
--
Andre van Eyssen.
mail: an...@purplecow.org jabber: an...@interact.purplecow.org
purplecow.org: UNIX for the ma
How can we remove disk from zfs pool, i want to remove disk c0d3
zpool status datapool
pool: datapool
state: ONLINE
scrub: none requested
config:
NAMESTATE READ WRITE CKSUM
datapoolONLINE 0 0 0
c0d2 ONLINE 0 0 0
I'll take this as a yes.
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I intended to add a disk as a hot spare to a zpool but inadvertently added as
an equal partner of the entire pool. i.e.
zpool add ataarchive c1t1d0
instead of
zpool add ataarchive spare c1t1d0
This is a zpool on an X4500 with 4 raidz2's configured. From my reading of
previous threads, the ZFS
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