On Tue, Mar 06, 2007 at 10:22:39PM +0100, eyck wrote:
I believe you are talking about simple SATA controllers, not real
hardware raid setups?
His point is that cheap simple SATA mdadm outperforms very
expensive hardware RAID. For the price of hardware RAID,
I'd invest in more spindles, RAM,
On Tue, Mar 06, 2007 at 03:11:51AM +, Martin wrote:
On Mon, 2007-03-05 at 20:24 +0100, Herbert Poetzl wrote:
On Mon, Mar 05, 2007 at 07:43:51AM -0500, Chuck wrote:
On Monday 05 March 2007 06:15, Herbert Poetzl wrote:
snip
controllers. i would rather see the boss change the case
note that the 'performance' in many cases is a myth,
for several reasons, mainly because:
- hardware raid has 2-256MB cache, software has 1-4GB
- hardware raid has a single channel to the host,
while proper setup soft raid can burst over N channels
simultaniously (and will do so,
On Tuesday 06 March 2007 16:22, eyck wrote:
the controller is a silicone image 3114 which is a hybrid hardware/software
raid controller.. similar in theory to a winmodem. so far only windows
drivers support it properly according to SI. the linux drivers in the kernel
do not assist the si
On Sun, Mar 04, 2007 at 05:42:01PM -0500, Chuck wrote:
i have seen many of you have similar setups so if there is a known
problem we should all know about it...
has anyone heard of a problem with the sda channel in the SATA on
board silicone image 3114 controller in general or on a tyan 2882D
On Monday 05 March 2007 06:15, Herbert Poetzl wrote:
On Sun, Mar 04, 2007 at 05:42:01PM -0500, Chuck wrote:
i have seen many of you have similar setups so if there is a known
problem we should all know about it...
has anyone heard of a problem with the sda channel in the SATA on
board
On Monday 05 March 2007 06:15, Herbert Poetzl wrote:
On Sun, Mar 04, 2007 at 05:42:01PM -0500, Chuck wrote:
i have seen many of you have similar setups so if there is a known
problem we should all know about it...
has anyone heard of a problem with the sda channel in the SATA on
board
On Mon, Mar 05, 2007 at 07:43:51AM -0500, Chuck wrote:
On Monday 05 March 2007 06:15, Herbert Poetzl wrote:
On Sun, Mar 04, 2007 at 05:42:01PM -0500, Chuck wrote:
i have seen many of you have similar setups so if there is a known
problem we should all know about it...
has anyone
On Monday 05 March 2007 14:24, Herbert Poetzl wrote:
thanks for all the info!! after placing a call to SI i am told that our drives
are definitely of the same family and that the WD drives I looked at as
replacements would work perfectly. They confirmed the behavior I am
experiencing.
thanks
On Mon, 2007-03-05 at 20:24 +0100, Herbert Poetzl wrote:
On Mon, Mar 05, 2007 at 07:43:51AM -0500, Chuck wrote:
On Monday 05 March 2007 06:15, Herbert Poetzl wrote:
snip
controllers. i would rather see the boss change the case to a 2u and
put a real hardware raid controller in on a 2
i have seen many of you have similar setups so if there is a known problem we
should all know about it...
has anyone heard of a problem with the sda channel in the SATA on board
silicone image 3114 controller in general or on a tyan 2882D series
motherboard using opteron processors? we are
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