I'm trying to set up an OpenSolaris 2009.6 server as a Fibre Channel storage
device, and I'm seeing painfully slow performance while copying large
(6-50GB) files -- like 3-5 MB/second over 4Gb FC. However, if instead of
creating a volume and exporting it via FC I create a standard filesystem and
Hi Dave
So which hard drives are connected to which controllers?
And what device drivers are those controllers using?
The output from 'format', 'cfgadm' and 'prtconf -D'
may help us to understand.
Strange that you say that there are two hard drives
per controllers, but three drives are showing
So which hard drives are connected to which controllers?
And what device drivers are those controllers using?
0. c7t0d0 DEFAULT cyl 7764 alt 2 hd 255 sec 63
/p...@0,0/pci8086,3...@3/pci1000,3...@0/s...@0,0
1. c7t1d0 ATA-Hitachi HDS72202-A20N-1.82TB
On Sun, 14 Feb 2010, Dave Pooser wrote:
c7, c8 and c9 are LSI controllers using the MPT driver. The motherboard has
6 SATA ports which are presented as two controllers (presumably c10 and c11)
one for ports 0-3 and one for ports 4 and 5; both currently use the PCI-IDE
drivers.
One should
c7, c8 and c9 are LSI controllers using the MPT driver. The motherboard has
6 SATA ports which are presented as two controllers (presumably c10 and
c11)
one for ports 0-3 and one for ports 4 and 5; both currently use the PCI-IDE
drivers.
on my motherboard, i can make the onboard sata ports
On Sun, Feb 14, 2010 at 8:49 PM, Thomas Burgess wonsl...@gmail.com wrote:
c7, c8 and c9 are LSI controllers using the MPT driver. The motherboard
has
6 SATA ports which are presented as two controllers (presumably c10 and
c11)
one for ports 0-3 and one for ports 4 and 5; both currently use
on my motherboard, i can make the onboard sata ports show up as IDE or SATA,
you may look into that. It would probably be something like AHCI mode.
Yeah, I changed the motherboard setting from enhanced to AHCI and now
those ports show up as SATA.
--
Dave Pooser, ACSA
Manager of Information
oh, so i WAS right?
awesome
On Sun, Feb 14, 2010 at 10:45 PM, Dave Pooser dave@alfordmedia.comwrote:
on my motherboard, i can make the onboard sata ports show up as IDE or
SATA,
you may look into that. It would probably be something like AHCI mode.
Yeah, I changed the motherboard
I'm off to straighten out my controller distribution, check to see if I have
write caching turned off on the motherboard ports, install the b132 build,
and possibly grab some dinner while I'm about it. I'll report back to the
list with any progress or lack thereof.
OK, the issue seems to be
