Messages in this thread | | | Date | Sat, 5 Jul 2008 19:24:52 -0400 (EDT) | From | Justin Piszcz <> | Subject | Re: Lots of con-current I/O = resets SATA link? (2.6.25.10) |
| |
On Sat, 5 Jul 2008, Robert Hancock wrote:
> Justin Piszcz wrote: >>> Can you post your dmesg from bootup with the controller/drive detection? > > So you've got 6 drives in the machine. Intel chipsets normally seem pretty > robust with AHCI. > > Are you certain that your machine has enough power to run all those drives > properly? We've seen in a number of cases that power fluctuations or noise > can cause these kinds of errors.
I have a 650watt PSU (nice antec one) and the power draw of the box is ~148watts w/ veliciraptors, ~250 when fully load all 4 cores + all 12 disks writing. I have turned off the irqbalance daemon and I am going to see if the problem re-occurs.
Justin.
| |