Erik Trimble said the following, on 06/02/2010 07:16 PM:
Roman Naumenko wrote:
Recently I talked to a co-worker who manages NetApp storages. We
discussed size changes for pools in zfs and aggregates in NetApp.
And some time before I had suggested to a my buddy zfs for his new
home storage
Brandon High said the following, on 06/02/2010 11:47 PM:
On Wed, Jun 2, 2010 at 3:54 PM, Roman Naumenko wrote:
And some time before I had suggested to a my buddy zfs for his new home storage
server, but he turned it down since there is no expansion available for a pool.
There'
Richard Elling said the following, on 06/02/2010 08:50 PM:
On Jun 2, 2010, at 3:54 PM, Roman Naumenko wrote:
Recently I talked to a co-worker who manages NetApp storages. We discussed size
changes for pools in zfs and aggregates in NetApp.
And some time before I had suggested to a my buddy
no plans to introduce it.
--Regards,
Roman Naumenko
ro...@naumenko.com
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> On Tue, 22 Dec 2009, Ross Walker wrote:
> Applying classic RAID terms to zfs is just plain
> wrong and misleading since zfs does not directly implement these classic
> RAID approaches
> even though it re-uses some of the algorithms for data recovery.
> Details do matter.
>
> Bob
> --
> Bob F
> On Dec 21, 2009, at 4:09 PM, Michael Herf
> wrote:
>
> > Anyone who's lost data this way: were you doing
> weekly scrubs, or
> > did you find out about the simultaneous failures
> after not touching
> > the bits for months?
>
> Scrubbing on a routine basis is good for detecting
> problems
> On Dec 21, 2009, at 4:09 PM, Michael Herf
> wrote:
>
> > Anyone who's lost data this way: were you doing
> weekly scrubs, or
> > did you find out about the simultaneous failures
> after not touching
> > the bits for months?
>
> Scrubbing on a routine basis is good for detecting
> problems
James C. McPherson wrote, On 09-11-09 04:40 PM:
Roman Naumenko wrote:
Interesting stuff.
By the way, is there a place to watch lated news like this on zfs/opensolaris?
rss maybe?
You could subscribe to onnv-not...@opensolaris.org...
James C. McPherson
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Senior Kernel Software
Interesting stuff.
By the way, is there a place to watch lated news like this on zfs/opensolaris?
rss maybe?
--
Roman
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Not sure what you mean. Can I ask for more detailed explanation?
Is anybody else see the difference in snapshots size on own file-systems?
I mean the difference between "zfs list -t snapshot" and "zfs list -o space"
Roman Naumenko
ro...@frontline.ca
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less than
reported in the first (usedbysnapshots 161G)
Why is there so big difference?
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Roman Naumenko
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Hello,
I'm curios how space is counted for this particular system (opensolaris b118)
#zfs list
NAME USED__AVAIL__REFER__MOUNTPOINT
zsan03.10T__2.25T23K__/zsan0
zsan0/fs__ 3.10T__2.25T__6.90G___/zsan0/fs
[b]zsan0/fs/bar-001__ 680
Well, your plan on storage usage goes to 1% of those who doesn't need
reliability and roomy media back-end. So, it can work out well - but
unfortunately this is not a silver bullet.
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Roman
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I think after some time we gonna see Derek screaming for f... zfs that toasted
the data on his ssd array :)
Hopefully this setup was non for production.
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Roman Naumenko
PS
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I'm on OSOL 118b
I needed to move a raw volume from one pool to another. It had 1T volsize and
quite a log of snapshots - probably around 100G.
I deleted them, then zfs send | zfs receive - and it transferred the referenced
size (600G). How does it happen?
# zfs get all zsan01z2/mbx01-test |
http://www.plianttechnology.com/lightning_ls.php
Write Endurance Unlimited
:)
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Roman Naumenko
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Hey, web-admins, you see what happens when mailling list is screwed up from the
beginning?
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entire 0.5.11-0.118installed u---
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And a question here how to control number of dev version to install?
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> Hey folk,
>
> The are two problems with RAID-Z in builds snv_120
> through snv_123 that
> will both be resolved in build snv_124. The problems
> are as follows:
Thanks for letting us know.
Is there is a way to get promt updates on such issues for Opensolaris?
(except like reading a discussion
> This non-raid sas controller is $199 and is based on
> the LSI SAS 1068.
>
> http://accessories.us.dell.com/sna/products/Networking
> _Communication/productdetail.aspx?c=us&l=en&s=bsd&cs=0
> 4&sku=310-8285&~lt=popup&~ck=TopSellers
Why Dell? Isn't it cheaper to go with LSI itself?
> What kind o
> Roman, are you saying you want to install OpenSolaris
> on your old servers, or make the servers look like an
> external JBOD array, that another server will then
> connect to?
No, JBOD is JBOD, just an external enclosure, disks+internal/external connectors
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Can somebody help me with this?
I'd like to convert old storage servers into JBODs for zfs storage to use them
as pools for backups. There are sata drives in it, and they have backplane.
Right now there are 8 ports hardware raid cards in it.
What cables/converters do I need for this?
What card
onder how windows behaves during these pauses.
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> Greg Mason wrote:
> >
> >> How about the bug "removing slog not possible"?
> What if this slog
> >> fails? Is there a plan for such situation (pool
> becomes inaccessible
> >> in this case)?
> >>
> > You can "zpool replace" a bad slog device now.
>
> And I can testify that it works as desc
> Does anybody aware if this bug is going to be fixed
> in nearest future?
> IBM just started to sale new X25 model for half a
> price.
Seems like many folks consider SSD in their storages, but this bug may lead to
a pretty bad results...
Can anybody estimate time to fix this? Next dev release?
> Something our users do quite a bit of is untarring
> archives with a lot
> of small files. Also, many small, quick writes are
> also one of the many
> workloads our users have.
>
> Real-world test: our old Linux-based NFS server
> allowed us to unpack a
> particular tar file (the source for b
Does anybody aware if this bug is going to be fixed in nearest future?
IBM just started to sale new X25 model for half a price.
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Roman
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