Re: Promise SATA300 TX4302 feedback?

2009-01-06 Thread Dieter
  Your motherboard needs to be PCI 2.2 or 2.3 complaint according to the 
  manual (you need to tell us what the board is for us to help here). 
  Most should be unless they are very old (later Pentium III Coppermine 
  onwards should be ok).
 
 Thanks Mark -- that's exactly what I was asking for :-)
 
 Is there a way to check this without physical access to the box? dmesg 
 doesn't seem to contain this info; pciconf is hot helpful as well.

If you know the make and model of the mainboard you could see if the
specifications are online.  Try the manufacturer's web site, or ask
yahoo/google/...

If the card you select isn't universal Voltage, you'll need to know if
the slot is 5 Volt or 3.3 Volt.  The keying is supposed to tell you, but
some mainboards have a jumper to select the PCI Voltage, and I don't
think moving the jumper changes the keying.  :-)
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Re: Promise SATA300 TX4302 feedback?

2009-01-03 Thread Eirik Øverby

On Jan 2, 2009, at 19:38, Vlad Skvortsov wrote:


Alex Keda wrote:


I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to  
use for external backups on a FreeBSD 6-STABLE system. Can anyone  
share their experiences with this one?

Use Hardware Controllers - such as 3ware



I'm not quite getting what you mean -- can you clarify please?


What he means is use controllers that do RAID in hardware, not  
software-raid cards like that Promise.


/Eirik

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Re: Promise SATA300 TX4302 feedback?

2009-01-03 Thread Vlad Skvortsov

Eirik Øverby wrote:


I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to 
use for external backups on a FreeBSD 6-STABLE system. Can anyone 
share their experiences with this one?

Use Hardware Controllers - such as 3ware



I'm not quite getting what you mean -- can you clarify please?


What he means is use controllers that do RAID in hardware, not 
software-raid cards like that Promise.


I don't need RAID, I just need an eSATA jack.

--
Vlad Skvortsov, v...@73rus.com, http://vss.73rus.com

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Re: Promise SATA300 TX4302 feedback?

2009-01-03 Thread M. Giegerich

On Sat, 2009-01-03 at 15:17 -0800, Vlad Skvortsov wrote:
 Eirik Øverby wrote:
 
  I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to 
  use for external backups on a FreeBSD 6-STABLE system. Can anyone 
  share their experiences with this one?
  Use Hardware Controllers - such as 3ware
 
 
  I'm not quite getting what you mean -- can you clarify please?
 
  What he means is use controllers that do RAID in hardware, not 
  software-raid cards like that Promise.
 
 I don't need RAID, I just need an eSATA jack.

Wouldn't drives connected via eSata saturate the PCI bus? OTOH for
backup purposes that might be negletable...
(I'm looking too for something to replace my SLR tapes. Hard drives
today are much less expensive, faster (?) and reliable as much (?)
as any tape).

So yes, I would be also interested to hear about experiences with
this or other eSATA controllers under 6-STABLE...

Michael



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Re: Promise SATA300 TX4302 feedback?

2009-01-03 Thread Mark Kirkwood

Vlad Skvortsov wrote:

Hi,

I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to use 
for external backups on a FreeBSD 6-STABLE system. Can anyone share 
their experiences with this one?


Also, the box is a pretty old hardware; pardon my ignorance, what 
should I check to see if the PCI bus will accomomdate the card? The 
card description[1] mentions:


# PCI 33/66MHz bus supports up to 266MB/sec burst data transfer rate 
(PCI 66MHz)

# PCI 2.3 compliant

Thanks!

[1]: 
http://www.promise.com/product/product_detail_eng.asp?segment=Non-RAID%20HBAsproduct_id=168 



Your motherboard needs to be PCI 2.2 or 2.3 complaint according to the 
manual (you need to tell us what the board is for us to help here). Most 
should be unless they are very old (later Pentium III Coppermine onwards 
should be ok).


The physical slot can be either a 32 or 64 bit one (if the latter the 
card only occupies the 1st half of it) - i.e any PCI slot.


Having said that, Promise support in Freebsd is a little variable - I 
have not tried the later cards, but had no joy with a TX4000 in a 
Supermicro P3TDER,  whereas a 3Ware 7506 worked no trouble at all. I 
would recommend getting a 3Ware SATA card (also they typically are a 
better card than the corresponding Promise).


regards

Mark
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Re: Promise SATA300 TX4302 feedback?

2009-01-02 Thread Alex Keda

Vlad Skvortsov пишет:

Hi,

I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to use 
for external backups on a FreeBSD 6-STABLE system. Can anyone share 
their experiences with this one?

Use Hardware Controllers - such as 3ware

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Re: Promise SATA300 TX4302 feedback?

2009-01-02 Thread Vlad Skvortsov

Alex Keda wrote:


I'm looking to buy a Promise SATA300 TX4302 (PCI-[e]SATA) card to 
use for external backups on a FreeBSD 6-STABLE system. Can anyone 
share their experiences with this one?

Use Hardware Controllers - such as 3ware



I'm not quite getting what you mean -- can you clarify please?

--
Vlad Skvortsov, v...@73rus.com, http://vss.73rus.com

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