Hi,
On Sat, Feb 09, 2013 at 12:44:36PM -0800, Jeremy Chadwick wrote:
> Bottom line: people enable compression on an fs, issue large amounts of
> write I/O to that fs (say hundreds of megabytes, or gigabytes), and
> start to see the entire system intermittently stalling hard (for
> multiple seconds
Jeremy Chadwick wrote:
> On Sat, Feb 09, 2013 at 03:19:18PM +0100, Fabian Keil wrote:
> > Jeremy Chadwick wrote:
> > > If you want a PR for it, I'll file one, but all it's going to contain is
> > > the contents of this Email.
> >
> > My impression is that your emails describe symptoms and con
On Sat, Feb 09, 2013 at 03:19:18PM +0100, Fabian Keil wrote:
> Jeremy Chadwick wrote:
>
> > On Fri, Feb 08, 2013 at 02:52:57PM -0800, Xin Li wrote:
> > > On 02/08/13 14:29, Dan Langille wrote:
> > > > Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4
> > > > compression.
> > > >
Jeremy Chadwick wrote:
> On Fri, Feb 08, 2013 at 02:52:57PM -0800, Xin Li wrote:
> > On 02/08/13 14:29, Dan Langille wrote:
> > > Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4
> > > compression.
> > >
> > > https://plus.google.com/106386350930626759085/posts/PLbkNfndPiM
> >
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For those who are inpatient, here is an overlay for LZ4 for 9-STABLE.
http://people.freebsd.org/~delphij/misc/lz4.tar.xz
Overwrite /usr/src and recompile ZFS module.
Note: before using this in any serious environment, please be sure to
test if the
On Fri, Feb 08, 2013 at 02:52:57PM -0800, Xin Li wrote:
> On 02/08/13 14:29, Dan Langille wrote:
> > Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4
> > compression.
> >
> > https://plus.google.com/106386350930626759085/posts/PLbkNfndPiM
> >
> > short link: http://bpaste.net/s
On Feb 8, 2013, at 5:52 PM, Xin Li wrote:
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>
> On 02/08/13 14:29, Dan Langille wrote:
>> Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4
>> compression.
>>
>> https://plus.google.com/106386350930626759085/posts/PLbkNfndPiM
>
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On 02/08/13 14:29, Dan Langille wrote:
> Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4
> compression.
>
> https://plus.google.com/106386350930626759085/posts/PLbkNfndPiM
>
> short link: http://bpaste.net/show/76095
Please DO
Here is a patch against FreeBSD 9.1 STABLE which implements ZFS LZ4 compression.
https://plus.google.com/106386350930626759085/posts/PLbkNfndPiM
short link: http://bpaste.net/show/76095
HTH
--
Dan Langille - http://langille.org
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freebsd-stable@fr
