On 06/21/2011 05:17 PM, Greg Smith wrote:
If they just do the same style of write cache and reliability rework
to the enterprise line, but using better flash, I agree that the
first really serious yet affordable product for the database market
may finally come out of that.
After we started our
On 06/21/2011 05:35 PM, Merlin Moncure wrote:
On Tue, Jun 21, 2011 at 3:32 PM, Scott Marlowe wrote:
On Tue, Jun 21, 2011 at 2:25 PM, Yeb Havinga wrote:
It's too bad however that OCZ doesn't let the user
choose which firmware to run (the tool always picks the newest), so after
every
On Tue, Jun 21, 2011 at 3:32 PM, Scott Marlowe wrote:
> On Tue, Jun 21, 2011 at 2:25 PM, Yeb Havinga wrote:
>
>> strange values mean. It's too bad however that OCZ doesn't let the user
>> choose which firmware to run (the tool always picks the newest), so after
>> every upgrade it'll be a surpris
On Tue, Jun 21, 2011 at 2:25 PM, Yeb Havinga wrote:
> strange values mean. It's too bad however that OCZ doesn't let the user
> choose which firmware to run (the tool always picks the newest), so after
> every upgrade it'll be a surprise what values are supported or if any of the
That right ther
On 2011-06-21 22:10, Yeb Havinga wrote:
There's some info burried in
http://archives.postgresql.org/pgsql-performance/2011-03/msg00350.php
where two Vertex 2 pro's are compared; the first has been really
hammered with pgbench, the second had a few months duty in a
workstation. The raw value
On 2011-06-21 17:11, Greg Smith wrote:
On 06/21/2011 07:19 AM, Florian Weimer wrote:
3ware controllers offer SMART pass-through, and smartctl supports it.
I'm sure there's something similar for Areca controllers.
Depends on the model, drives, and how you access the management
interface. For
Am Dienstag, 21. Juni 2011 05:54:26 schrieb Dan Harris:
> I'm looking for advice from the I/O gurus who have been in the SSD game
> for a while now.
>
> I understand that the majority of consumer grade SSD drives lack the
> required capacitor to complete a write on a sudden power loss. But,
> what
On 06/21/2011 07:19 AM, Florian Weimer wrote:
3ware controllers offer SMART pass-through, and smartctl supports it.
I'm sure there's something similar for Areca controllers.
Depends on the model, drives, and how you access the management
interface. For both manufacturers actually. Check
* Yeb Havinga:
> I forgot to mention that with an SSD it's important to watch the
> remaining lifetime. These values can be read with smartctl. When
> putting the disk behind a hardware raid controller, you might not be
> able to read them from the OS, and the hardware RAID firmware might be
> to
On 2011-06-21 09:51, Yeb Havinga wrote:
On 2011-06-21 08:33, Greg Smith wrote:
On 06/20/2011 11:54 PM, Dan Harris wrote:
I'm exploring the combination of an Areca 1880ix-12 controller with
6x OCZ Vertex 3 V3LT-25SAT3 2.5" 240GB SATA III drives in RAID-10.
Has anyone tried this combination?
On 2011-06-21 08:33, Greg Smith wrote:
On 06/20/2011 11:54 PM, Dan Harris wrote:
I'm exploring the combination of an Areca 1880ix-12 controller with
6x OCZ Vertex 3 V3LT-25SAT3 2.5" 240GB SATA III drives in RAID-10.
Has anyone tried this combination? What nasty surprise am I
overlooking her
On 06/20/2011 11:54 PM, Dan Harris wrote:
I understand that the majority of consumer grade SSD drives lack the
required capacitor to complete a write on a sudden power loss. But,
what about pairing up with a hardware controller with BBU write
cache? Can the write cache be disabled at the driv
I'm looking for advice from the I/O gurus who have been in the SSD game
for a while now.
I understand that the majority of consumer grade SSD drives lack the
required capacitor to complete a write on a sudden power loss. But,
what about pairing up with a hardware controller with BBU write cac
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