On Jun 14, 2011, at 10:31 PM, Fred Liu wrote:
>
>> -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
> -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 th
On Jun 14, 2011, at 2:36 PM, Fred Liu wrote:
> What is the difference between warm spares and hot spares?
Warm spares are connected and powered. Hot spares are connected,
powered, and automatically brought online to replace a "failed" disk.
The reason I'm leaning towards warm spares is because I
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 autove
On Tue, Jun 14, 2011 at 7:15 PM, 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, the
> 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
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
4. c4t60026B900053AA1502C94B8F0EE3d0
5. c4t60026B900053AA15000
> 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
Hi,
Anyone who is successfully poll the zpool/zfs properties thrun SNMP?
Thanks.
Fred
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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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zf
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 ha
What is the difference between warm spares and hot spares?
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2011-06-15 0:16, Frank Van Damme пишет:
2011/6/10 Tim Cook:
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.
Technically, this
On Tue, Jun 14, 2011 at 3:16 PM, Frank Van Damme
wrote:
> 2011/6/10 Tim Cook :
> > 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 Pentiu
2011/6/10 Tim Cook :
> 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 message ma
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 goin
> 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 fo
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 wrote:
> There's also ZFS f
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
> 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
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 i
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 act
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
>>>
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 faulted pool on the system?
Yes. See the ZFS Admin Gu
Just for completeness, there is also VirtualBox which runs Solaris nicely.
--
This message posted from opensolaris.org
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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 autoversioning with WebDAV), and I will if
this filesystem level
On Tue, Jun 14, 2011 at 11:48 AM, Eric D. Mudama
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:
>>
>> raidZ3 (least likely
On Tue, Jun 14 at 8:04, Paul Kraus wrote:
On Mon, Jun 13, 2011 at 6:01 PM, Erik Trimble 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-criti
There's also ZFS from KQInfotech.
-- Sriram
On 6/14/11, David Magda 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 server in his
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Lanky Doodle
>
> 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 can sacrify the space.
For your purposes, raidz
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 Spa
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 and
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
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 it needs to scan the full pool and not only
Hi,
I am posting here in a tad of desperation. FYI, I am running FreeNAS 8.0.
Anyhow, I created a raidz1 (tank1) with 4 x 2Tb WD EARS hdds.
All was doing ok until I decided to up the RAM to 4 Gb since it is what was
recommended. Asap I re-started data migration, the ZFS issued messages
indicati
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
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 c
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 betwee
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, or
> 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)
On Mon, Jun 13, 2011 at 6:01 PM, Erik Trimble 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
> which case, you sho
> 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;
>
>
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 to
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
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