On Mon, Apr 05, 2010 at 07:43:26AM -0400, Edward Ned Harvey wrote:
> Is the database running locally on the machine? Or at the other end of
> something like nfs? You should have better performance using your present
> config than just about any other config ... By enabling the log devices,
> such
On 04/05/10 11:43, Andreas Höschler wrote:
Hi Khyron,
No, he did *not* say that a mirrored SLOG has no benefit,
redundancy-wise.
He said that YOU do *not* have a mirrored SLOG. You have 2 SLOG devices
which are striped. And if this machine is running Solaris 10, then
you cannot
remove a lo
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Andreas Höschler
>
> Thanks for the clarification! This is very annoying. My intend was to
> create a log mirror. I used
>
> zpool add tank log c1t6d0 c1t7d0
>
> and this was obviously f
Hi Khyron,
No, he did *not* say that a mirrored SLOG has no benefit,
redundancy-wise.
He said that YOU do *not* have a mirrored SLOG. You have 2 SLOG
devices
which are striped. And if this machine is running Solaris 10, then
you cannot
remove a log device because those updates have not made
Response below...
2010/4/5 Andreas Höschler
> Hi Edward,
>
> thanks a lot for your detailed response!
>
>
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
>>> boun...@opensolaris.org] On Behalf Of Andreas Höschler
>>>
>>> • I would like to remove the two SSDs as log devices from
Hi Edward,
thanks a lot for your detailed response!
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Andreas Höschler
• I would like to remove the two SSDs as log devices from the pool and
instead add them as a separate pool for sole use by
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Andreas Höschler
>
> I would like to remove the two SSDs as log devices from the pool and
> instead add them as a separate pool for sole use by the database to
> see how this enhences perform
Hi all,
while setting of our X4140 I have - following suggestions - added two
SSDs as log devices as follows
zpool add tank log c1t6d0 c1t7d0
I currently have
pool: rpool
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
rpool
