[lkml]   [2006]   [Mar]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: AMD64 X2 lost ticks on PM timer
On Wed, Mar 01, 2006 at 10:43:13AM -0500, Bill Rugolsky Jr. wrote:

> My guess is the sata_nv driver, as it happens during heavy local file read.
> The machines all have 2-4 SATA WD Raptors connected to the mobo.

I have 4 SATA disks connected to an nForce4, being part of an md/raid5
array. If I start bonnie on the raid5 array, I get:

warning: many lost ticks.
Your time source seems to be instable or some driver is hogging interupts
rip __do_softirq+0x3b/0xa1

So sata_nv definitely looks fishy.


MTA SZTAKI Computer and Automation Research Institute
Hungarian Academy of Sciences
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2006-03-02 16:49    [W:0.076 / U:1.572 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site