On 01/25/2013 03:11 PM, Edward Ned Harvey (openindiana) wrote:
>> From: Christopher Chan [mailto:christopher.c...@bradbury.edu.hk]
>>
>> :-D I'm here to entertain since I have not been able to spring for a ssd
>> for use as a slog. :-D
>
> LOL, you mean you have a HDD slog device? :-D
> It's act
> From: Christopher Chan [mailto:christopher.c...@bradbury.edu.hk]
>
> :-D I'm here to entertain since I have not been able to spring for a ssd
> for use as a slog. :-D
LOL, you mean you have a HDD slog device? :-D
It's actually very surprising how well that works, especially if you have a
hig
On Friday, January 25, 2013 06:18 AM, Edward Ned Harvey (openindiana) wrote:
When you're doing async writes (or sync writes with ZIL disabled, which are in
effect, async writes) then the HBA write-back actually hurts your performance a
little bit. Like 5-10% or so.
The conclusion to draw is:
, 2013 5:18 PM
To: Sašo Kiselkov; Discussion list for OpenIndiana
Subject: Re: [OpenIndiana-discuss] AMCC/3Ware 9550SX-8LP
> From: Sašo Kiselkov [mailto:skiselkov...@gmail.com]
>
> On 01/24/2013 02:39 PM, Edward Ned Harvey (openindiana) wrote:
> >
> > Based on my extensive wo
> From: Sašo Kiselkov [mailto:skiselkov...@gmail.com]
>
> On 01/24/2013 02:39 PM, Edward Ned Harvey (openindiana) wrote:
> >
> > Based on my extensive work benchmarking zfs systems, I can say this: The
> default write performance on a plain old sas/sata card (without SSD) is
> horrible by compari
On 01/24/2013 02:39 PM, Edward Ned Harvey (openindiana) wrote:
>
> Based on my extensive work benchmarking zfs systems, I can say this: The
> default write performance on a plain old sas/sata card (without SSD) is
> horrible by comparison to the following alternatives:
>
> You get a huge incre
> From: Christopher Chan [mailto:christopher.c...@bradbury.edu.hk]
>
> 3ware did? I thought the tw driver only came out after it got bought by LSI?
Sorry, I wasn't intending to draw a distinction between 3ware and LSI.
> Until then, Areca was the only game in town but who uses hardware raid
> a
[openindiana-discuss@openindiana.org]
Subject: Re: [OpenIndiana-discuss] AMCC/3Ware 9550SX-8LP
On Thursday, January 24, 2013 07:59 AM, Edward Ned Harvey (openindiana)
wrote:
>> From: Bentley, Dain [mailto:dbent...@nas.edu]
>>
>> I have perused the lists and saw this might be suppor
On Thursday, January 24, 2013 07:59 AM, Edward Ned Harvey (openindiana)
wrote:
From: Bentley, Dain [mailto:dbent...@nas.edu]
I have perused the lists and saw this might be support with OpenSolaris. It's
not listed on the HCL on the Openindiana wiki but like I said, some
OpenSolaris threads talk
> From: Bentley, Dain [mailto:dbent...@nas.edu]
>
> I have perused the lists and saw this might be support with OpenSolaris. It's
> not listed on the HCL on the Openindiana wiki but like I said, some
> OpenSolaris threads talk about this controller being supported:
> http://osdir.com/ml/os.solari
ag 23 januari 2013 16:13
To: openindiana-discuss@openindiana.org
Subject: [OpenIndiana-discuss] AMCC/3Ware 9550SX-8LP
I have perused the lists and saw this might be support with OpenSolaris.
It's not listed on the HCL on the Openindiana wiki but like I said, some
OpenSolaris threads talk
I have perused the lists and saw this might be support with OpenSolaris. It's
not listed on the HCL on the Openindiana wiki but like I said, some OpenSolaris
threads talk about this controller being supported:
http://osdir.com/ml/os.solaris.opensolaris.help/2006-07/msg00022.html
Has anyone use
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