Messages in this thread | | | Date | Tue, 28 Dec 1999 02:03:03 +0100 | From | Frank v Waveren <> | Subject | Re: clock skew |
| |
I've got the same problem, currently I've got rdate run from rc.local. I've got an abit lx6 mobo... Haven't heard any solutions so far. have you tried giving the param init=/bin/date at lilo to check it's not in your init scripts?
On Mon, Dec 27, 1999 at 09:45:29AM -0500, Joe wrote: > Maybe I was not clear in my first email or maybe I am confused. The only time > the clock gets skewed is when I reboot or shutdown and then have to restart. > During normal daily operation the clock time is fine. It is only when > I shutdown the system like I did last night, and then restart it this morning > and it told me it was wed teh 29th of dec. I reset the clock and now it is > running fine. What will clock -w do that will affect the reboot? > > > > Setup a cron that periodicly issues a clock -w. (If you don't know how, > > ask and I will help). > > > > The problem is that your internal clock can't keep time right (which is > > why it drifts when it's off). While Linux (and NT) is running, it runs off > > it's own internal clock, which is sane. Linux never updates the cmos > > clock, but NT does. > > > > This is not a bug in Linux, it's just a difference in design decision. > > > > On Sun, 26 Dec 1999, Joe wrote: > > > > > Hi, > > > I am recently having a problem with my clock and date functions > > > skewing time. I know that my BIOS is okay because I have tested the > > > system under NT and al works fine. It only happens under Linux and it > > > is always during the boot sequence. > > > > > > If I use either the clock or the date function to set the time the > > > system runs fine, however due to certain circumstances I have to reboot > > > the system occasiionally. When the system sets the system clock, the > > > time is off and skewed forward. It is usually skewed forward about 30 > > > minutes to 40 minutes and this is after I issue a reboot command. If > > > I turn off my computer and leave it off for a few hours or days the > > > system clock is then skewed forward several days. This morning when > > > I started my Linux box it was skewed forward to the 30th of Dec 1999. > > > I reset the clock and then rebooted and when the system came back it was > > > again ahead in time but this time only 30 minutes or so. > > > I tried the same test and booting into Win NT and after setting the > > > time once I was able to reboot to NT and not have any problems with my > > > system time. > > > Because I have recently just moved and am not completely set up I > > > must shut down my system occasionally. > > > The only thing that has changed is that I have recently started > > > using kernel 2.2.13. The system runs RH 6.0 and the clock gets set in > > > /etc/rc.d/rc.sysinit script. When it boots and shows me the time it is > > > always faster than it should. > > > Also there was one point that the date function was returning one > > > time and the clock function was returning another time. Although this > > > is probably not a kernel bug, I am wondering if anyone here can help me > > > figure this out? > > > > > > thanks..Joe > > > > > > -- > > > Joe Acosta ........ > > > home: joeja@mindspring.com > > > > > > > > > > > > > > > - > > > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > > > the body of a message to majordomo@vger.rutgers.edu > > > Please read the FAQ at http://www.tux.org/lkml/ > > > > > -- > Joe Acosta ........ > home: joeja@mindspring.com > > > > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.rutgers.edu > Please read the FAQ at http://www.tux.org/lkml/
--
Frank v Waveren fvw@var.cx ICQ# 10074100
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |