Re: libata/sata_nv latency on NVIDIA CK804 [was Re: AMD64 X2 lost ticks on PM timer]

Lee Revell
2006-03-15T23:44:06Z

On Wed, 2006-03-15 at 18:14 -0500, Bill Rugolsky Jr. wrote:
> [Meanwhile, I still have to switch contexts and look at the long
> softirq latencies that at first glance appear to be due to the use of
> mempool by the RAID1 bio code.]

Can you post traces of them somewhere? There are no long running
softirqs in the two you posted (the worst is only 200 usecs or so).

Lee