Hiya,
I am just in the planning stages for my ZFS Home Media Server build at the
moment (to replace WHS v1).
I plan to use 2x motherboard ports and 2x Supermicro AOC-SASLP-MV8 8 port SATA
cards to give 17* drive connections; 2 disks (120GB SATA 2.5) will be used for
the ZFS install using the
Hi,
I want to replace some slow consumer drives with new edc re4 ones but
when I do a replace it needs to scan the full pool and not only that
disk set (or just the old drive)
Is this normal ? (the speed is always slow in the start so thats not
what I am wondering about, but that it needs
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Lanky Doodle
The ZFS install will be mirrored, but I am not sure how to configure the
15
data disks from a performance (inc. resilvering) vs protection vs usable
space
perspective;
3x 5
On Mon, Jun 13, 2011 at 6:01 PM, Erik Trimble erik.trim...@oracle.com wrote:
I'd have to re-look at the exact numbers, but, I'd generally say that
2x6raidz2 vdevs would be better than either 1x12raidz3 or 4x3raidz1 (or
3x4raidz1, for a home server not looking for super-critical protection (in
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Rasmus Fauske
I want to replace some slow consumer drives with new edc re4 ones but
when I do a replace it needs to scan the full pool and not only that
disk set (or just the old drive)
Hello,
A college friend of mine is using Debian Linux on his desktop,
and wondered if he could tap into ZFS goodness without adding
another server in his small quiet apartment or changing the
desktop OS. According to his research, there are some kernel
modules for Debian which implement ZFS,
Hello all,
Is there any sort of a Global Hot Spare feature in ZFS,
i.e. that one sufficiently-sized spare HDD would automatically
be pulled into any faulted pool on the system?
So far I saw adding hot spares dedicated to a certain pool.
And perhaps scripts to detach-attach hotspares between
Thanks Edward.
I'm in two minds with mirrors. I know they provide the best performance and
protection, and if this was a business critical machine I wouldn't hesitate.
But as it for a home media server, which is mainly WORM access and will be
storing (legal!) DVD/Bluray rips i'm not so sure I
On Tue, June 14, 2011 08:15, Jim Klimov wrote:
Hello,
A college friend of mine is using Debian Linux on his desktop,
and wondered if he could tap into ZFS goodness without adding
another server in his small quiet apartment or changing the
desktop OS. According to his research, there are
I am asssuming you will put all of the vdevs into a single pool, which is a
good idea unless you have a specific reason for keeping them separate, e.g. you
want to be able to destroy / rebuild a particular vdev while leaving the others
intact.
Fewer disks per vdev implies more vdevs, providing
Thanks martysch.
That is what I meant about adding disks to vdevs - not adding disks to vdevs
but adding vdevs to pools.
If the geometry of the vdevs should ideally be the same, it would make sense to
buy one more disk now and have a 7 disk raid-z2 to start with, then buy disks
as and when
On Jun 14, 2011, at 5:18 AM, Jim Klimov wrote:
Hello all,
Is there any sort of a Global Hot Spare feature in ZFS,
i.e. that one sufficiently-sized spare HDD would automatically
be pulled into any faulted pool on the system?
Yes. See the ZFS Admin Guide section on Designating Hot Spares
There's also ZFS from KQInfotech.
-- Sriram
On 6/14/11, David Magda dma...@ee.ryerson.ca wrote:
On Tue, June 14, 2011 08:15, Jim Klimov wrote:
Hello,
A college friend of mine is using Debian Linux on his desktop,
and wondered if he could tap into ZFS goodness without adding
another
On Tue, Jun 14 at 8:04, Paul Kraus wrote:
On Mon, Jun 13, 2011 at 6:01 PM, Erik Trimble erik.trim...@oracle.com wrote:
I'd have to re-look at the exact numbers, but, I'd generally say that
2x6raidz2 vdevs would be better than either 1x12raidz3 or 4x3raidz1 (or
3x4raidz1, for a home server not
On Tue, Jun 14, 2011 at 11:48 AM, Eric D. Mudama
edmud...@bounceswoosh.org wrote:
On Tue, Jun 14 at 8:04, Paul Kraus wrote:
I saw some stats a year or more ago that indicated the MTDL for raidZ2
was better than for a 2-way mirror. In order of best to worst I
remember the rankings as:
Just for completeness, there is also VirtualBox which runs Solaris nicely.
--
This message posted from opensolaris.org
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On Jun 14, 2011, at 10:38 AM, Jim Klimov wrote:
2011-06-14 19:23, Richard Elling пишет:
On Jun 14, 2011, at 5:18 AM, Jim Klimov wrote:
Hello all,
Is there any sort of a Global Hot Spare feature in ZFS,
i.e. that one sufficiently-sized spare HDD would automatically
be pulled into any
2011-06-14 21:38, Marty Scholes пишет:
Just for completeness, there is also VirtualBox which runs Solaris nicely.
Are there estimates on how performant and stable would
it be to run VirtualBox with a Solaris-derived NAS with
dedicated hardware disks, and use that from the same
desktop? I did
Am 14.06.11 15:12, schrieb Rasmus Fauske:
Den 14.06.2011 14:06, skrev Edward Ned Harvey:
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Rasmus Fauske
I want to replace some slow consumer drives with new edc re4 ones but
when I do a replace
Hi,
I want to replace some slow consumer drives with new edc re4 ones but
when I do a replace it needs to scan the full pool and not only that
disk set (or just the old drive)
Is this normal ? (the speed is always slow in the start so thats not
what I am wondering about, but that it
On 06/14/11 04:15, Rasmus Fauske wrote:
I want to replace some slow consumer drives with new edc re4 ones but
when I do a replace it needs to scan the full pool and not only that
disk set (or just the old drive)
Is this normal ? (the speed is always slow in the start so thats not
what I am
I just learned from the Phoronix website that KQ Infotech has stopped
working on ZFS for Linux, but that their github repo is still active.
Also, zfsonlinux.org mentioned earlier on this mail thread is seeing
active development.
-- Sriram
On 6/14/11, Sriram Narayanan sri...@belenix.org wrote:
Are there estimates on how performant and stable would
it be to run VirtualBox with a Solaris-derived NAS with
dedicated hardware disks, and use that from the same
desktop? I did actually suggest this as a considered
variant as well ;)
I am going to try and build such a VirtualBox for my
On 6/14/2011 12:50 PM, Roy Sigurd Karlsbakk wrote:
Are there estimates on how performant and stable would
it be to run VirtualBox with a Solaris-derived NAS with
dedicated hardware disks, and use that from the same
desktop? I did actually suggest this as a considered
variant as well ;)
I am
2011/6/10 Tim Cook t...@cook.ms:
While your memory may be sufficient, that cpu is sorely lacking. Is it even
64bit? There's a reason intel couldn't give those things away in the early
2000s and amd was eating their lunch.
A Pentium 4 is 32-bit.
--
Frank Van Damme
No part of this copyright
On Tue, Jun 14, 2011 at 3:16 PM, Frank Van Damme
frank.vanda...@gmail.comwrote:
2011/6/10 Tim Cook t...@cook.ms:
While your memory may be sufficient, that cpu is sorely lacking. Is it
even
64bit? There's a reason intel couldn't give those things away in the
early
2000s and amd was
2011-06-15 0:16, Frank Van Damme пишет:
2011/6/10 Tim Cookt...@cook.ms:
While your memory may be sufficient, that cpu is sorely lacking. Is it even
64bit? There's a reason intel couldn't give those things away in the early
2000s and amd was eating their lunch.
A Pentium 4 is 32-bit.
What is the difference between warm spares and hot spares?
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Hi Max,
Unhelpful questions about your CPU aside, what else is your box doing?
Can you run up a second or third shell (ssh or whatever) and watch if
the disks / system are doing any work?
Were it Solaris, I'd run:
iostat -x
prstat -a
vmstat
mpstat (Though as discussed, you
I assume the history is stored in the meta data. Is it possible to configure
how long/much history can be stored/displayed?
I know it is doable via external/additional automation like porting to a
database.
Thanks.
Fred
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Hi,
Anyone who is successfully poll the zpool/zfs properties thrun SNMP?
Thanks.
Fred
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From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Simon Walter
I'm looking to create a NAS with versioning for non-technical users
(Windows and Mac). I want the users to be able to simply save a file,
and a revision/snapshot is created. I
I have 15x1TB disks, each disk usable space should be
1Tib=1B=1/1024/1024/1024G=931G.
As it shows in command format:
# echo | format | grep MD
3. c4t60026B900053AA1502C74B8F0EADd0 DELL-MD3000-0735-931.01GB
4. c4t60026B900053AA1502C94B8F0EE3d0
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Jim Klimov
A college friend of mine is using Debian Linux on his desktop,
and wondered if he could tap into ZFS goodness without adding
another server in his small quiet apartment or
On Tue, Jun 14, 2011 at 7:15 PM, Jim Klimov jimkli...@cos.ru wrote:
Hello,
A college friend of mine is using Debian Linux on his desktop,
and wondered if he could tap into ZFS goodness without adding
another server in his small quiet apartment or changing the
desktop OS. According to his
On Jun 14, 2011, at 10:25 AM, Simon Walter wrote:
I'm looking to create a NAS with versioning for non-technical users (Windows
and Mac). I want the users to be able to simply save a file, and a
revision/snapshot is created. I could use a revision control software like
SVN (it has
-Original Message-
From: Richard Elling [mailto:richard.ell...@gmail.com]
Sent: 星期三, 六月 15, 2011 11:59
To: Fred Liu
Cc: Jim Klimov; zfs-discuss@opensolaris.org
Subject: Re: [zfs-discuss] zfs global hot spares?
On Jun 14, 2011, at 2:36 PM, Fred Liu wrote:
What is the
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