# tail -25 /var/log/messages
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards from 91464
usec to 40935 usec for pid 2709 (csh)
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards from 4334
usec to 1927 usec for pid 2134 (getty)
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards
On Wed, Nov 3, 2010 at 4:36 AM, Aragon Gouveia ara...@phat.za.net wrote:
I recently saw these on a Dell server. It was caused by power saving being
enabled in the BIOS in a mode where the BIOS takes control instead of
handing it off to the OS. Disable power saving or set it such that the OS
on 03/11/2010 12:06 Sam Fourman Jr. said the following:
On Wed, Nov 3, 2010 at 4:36 AM, Aragon Gouveia ara...@phat.za.net wrote:
I recently saw these on a Dell server. It was caused by power saving being
enabled in the BIOS in a mode where the BIOS takes control instead of
handing it off to
:05:59 vps-1 kernel: calcru: runtime went backwards from 23
usec to 20 usec for pid 5 (sctp_iterator)
Oct 26 18:43:10 vps-1 kernel: calcru: runtime went backwards from
7227818 usec to 7102572 usec for pid 97039 (emacs)
Oct 26 18:43:10 vps-1 kernel: calcru: runtime went backwards from
1364643 usec
On 10/30/2010 19:19, David Rhodus wrote:
I haven't seen much of this since 5.x days. Anyone else see calcru
messages lately ?
I only get them right after boot due to ntpd_sync_on_start=YES.
Cheers,
--
Thomas E. Spanjaard
t...@netphreax.net
t...@deepbone.net
: runtime went backwards from 11993 usec
to 9596 usec for pid 34369 (local)
Oct 31 00:12:58 solfertje kernel: calcru: runtime went backwards from 13584 usec
to 10869 usec for pid 34368 (smtpd)
Oct 31 00:12:58 solfertje kernel: calcru: runtime went backwards from 11459 usec
to 9169 usec for pid 34367
On Sat, Oct 30, 2010 at 03:19:04PM -0400, David Rhodus wrote:
I haven't seen much of this since 5.x days. Anyone else see calcru
messages lately ?
Yes, I am seeing those as well in the last weeks, accompanied with
sporadic hangs of a few seconds. For now I've been to lazy to
investigate
:25 NFS kernel: calcru: runtime went backwards from 91464
usec to 40935 usec for pid 2709 (csh)
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards from 4334
usec to 1927 usec for pid 2134 (getty)
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards from 4814
usec to 2140 usec for pid
/src/sys/GENERIC amd64
NFS# tail -25 /var/log/messages
Oct 30 19:13:25 NFS kernel: calcru: runtime went backwards from 91464
usec to 40935 usec for pid 2709 (csh)
It seems to occur if certain CPU power features are enabled in the BIOS - EIST
or C1E?
I also saw it today when I connected
