[PVE-User] HP Smart Array P410i
phil at schwarz-fr.net
Mon May 28 11:38:06 CEST 2012
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Le 28/05/2012 00:36, Laurent CARON a écrit :
> On 28/05/2012 00:18, Philippe Schwarz wrote:
>> So, i'm wondering about actual proxmox kernel to be used with
>> those HP Smart Array P410i (1GB NV cache) controllers.
>> Found a few informations about issues; not very easy to be sure
>> about it :
>> http://forum.proxmox.com/archive/index.php/t-8530.html or
Does anyone use p410i without issue ?
> No problem with P410 (and other PXXX series here) although those
> controlers exhibit a quite low performance (related to the
> controler, not promox).
thanks for tour answer.
It's a little bit frightening in fact.
It's has been proven, that without battery backup cache, performance
are awful; but in spite of everything, it seems indeed you're right
about perf :
Even with tuning,8 SAS disks leading to 300MB/s is not very impressive
Should i ask for other HP raid controller ?
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