17Aug2010 (UTC +8)

On Mon, Aug 16, 2010 at 01:28, andrelst <[email protected]> wrote:
> Drexx,
> I don't think Oracle will kill small fries like ZFS on Solaris, when
> you can kill the big kanuha... the whole OpenSolaris project itself!

They just did, a few days ago :(
http://mail.opensolaris.org/pipermail/opensolaris-discuss/2010-August/059310.html


> Anyways, back to the subject. What is your purpose or objective
> (snapshots, remote cloning, deduplication, etc.)? From there, we can
> deduce which one. It may just happen that ext3/4 can meet your needs.

Mostly data storage, where I process dd'ed images of hard disk drives.
Currently using a mix of EXT4 and XFS. Lot's of md5sum / sha256sum
checking, undeleting files, and doing strings searches. We're talking
of 100's of GB's :)


> ZFS has proven itself for many years on an Solaris Platform. Working
> with it at home and on the enterprise market, no showstoppers or
> serious bugs that I have encountered.

Cool. That's why I like ZFS too, but I'm not sure where it's headed.


> Like you, Have been testing and monitoring BTRFS as well for quite
> some time. Casual usage is fine and okay, and as long you take note of
> the "Gotchas" on their wiki. I personally would not trust for now
> important data yet. Maybe wait after a few months or next year. Have
> read that they are aiming (Oracle) for a stable october release this
> year. A plus is that Linus is personally testing it as well.
>
> IMHO, if it's ZFS vs. BTRFS, for a general all-purpose File system
> *now*, go with ZFS. Otherwise, BTRFS if you have good backups or non
> important files to use.
>
> regards,
> Andre | http://www.varon.ca
>
> On Sun, Aug 15, 2010 at 1:23 AM, Drexx Laggui [personal] wrote:
>> I think I'll go with Linux BTRFS instead of the Solaris ZFS. How about
>> you here in PLUG?
>>
>> BTRFS is more promising than ZFS in terms of performance and features,
>> and specially long-term community support. I have a hunch Oracle will
>> kill ZFS, as they're all about the money.
>>
>>
>> What is BTRFS?
>> http://en.wikipedia.org/wiki/Btrfs
>>
>> Great article! Talks about experiences of ZFS and ReiserFS developers
>> getting into BTRFS
>> http://lwn.net/Articles/342892/
>>
>> BTFRS is available now, but is scheduled to be stable only by October 2010
>> http://www.workswithu.com/2010/08/02/ubuntu-10-10s-new-file-system-btrfs/
>>
>> Another great technical article
>> http://www.h-online.com/open/features/The-Btrfs-file-system-746597.html?view=print
>>
>> BTRFS, EXT4 & ZFS On A Solid-State Drive
>> http://www.phoronix.com/scan.php?page=article&item=btrfs_zfs_ssd
>>
>> Benchmarking ZFS On FreeBSD vs. EXT4 & BTRFS On Linux
>> http://www.phoronix.com/scan.php?page=article&item=zfs_ext4_btrfs
>>
>> Testing Out BTFRS In Ubuntu 10.10
>> http://www.phoronix.com/scan.php?page=article&item=ubuntu_1010_btrfs


Drexx Laggui  -- CISA, CISSP, CFE Associate, ISO27001 LA, CCSI, CSA
http://www.laggui.com  ( Singapore / Manila / California )
Computer forensics; Penetration testing; QMS & ISMS developers; K-Transfer
PGP fingerprint = 0117 15C5 F3B1 6564 59EA  6013 1308 9A66 41A2 3F9B
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