Seeking Help
Basil Chupin
blchupin at iinet.net.au
Tue Jan 22 14:37:18 UTC 2013
On 23/01/13 01:15, geoff at thebakershome.net wrote:
[pruned]
> I understand that it makes sense to let the install finish. This is
> exactly what I did. The install finished. The problem I have is not with
> install or updates. The problem I have is with I/O performance. This is
> why I am searching for someone with the same motherboard. I am hoping that
> I can find someone who has this board but does not suffer from the same
> performance woes. At least then I know the kernel is correct and the board
> is flawed.
OK, the picture is getting clearer.
From my point of view it is not your motherboard. But it could be how
you have configured the BIOS (or now called some MS stuff called U/EFI).
Have a look in /var/logs/messages and search for "configured as" and see
how your SDD and the HDDs have been configured with respect to UDMA
(they should appear as ata0x in the file).
I have all SATA 3 HDDs but one of them was configured by the kernel to
operate at UDMA 33 because it determined that the SATA 3 cable was the
old 40-wire cable from the last century :-( .
So start here and check this out first.
BC
--
Using openSUSE 12.2 x86_64 KDE 4.10.0 & kernel 3.7.4-1 on a system with-
AMD FX 8-core 3.6/4.2GHz processor
16GB PC14900/1866MHz Quad Channel Corsair "Vengeance" RAM
Gigabyte AMD3+ m/board; Gigabyte nVidia GTX550Ti 1GB DDR5 GPU
More information about the ubuntu-users
mailing list