lkml.org 
[lkml]   [2006]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: 2.6.16-rc2 powerpc timestamp skew
From
Date

> > Can you strace vs. ltrace and see if the gettimeofday or clock_gettime
> > syscalls are ever called ?
>
> | strace | ltrace
> -----------+---------------+------------------------------------
> 2.6.15 | |
> date | clock_gettime | clock_gettime -> SYS_clock_gettime,
> | | localtime, strftime
> touch | utimes | futimes -> SYS_utimes
> | |
> 2.6.16-rc2 | |
> date | clock_gettime | clock_gettime -> SYS_clock_gettime,
> | | localtime, strftime
> touch | utimes | futimes -> SYS_utimes
>
> [clock_gettime(CLOCK_REALTIME, {1139826613, 157402000}) = 0]
>
> > I wonder if you have a glibc new enough to
> > use the vDSO to obtain the time or if it's using the syscall... The vDSO
> > on ppc32 is very new.
>
> It's glibc 2.3.5 (Debian libc6 2.3.5-13).

Ok, does not using NTP fixes it ?

Ben.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-02-13 23:36    [W:0.095 / U:2.048 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site