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From: Peter Chubb <peter@chubb.wattle.id.au>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] clock goes out of sync on itanium
Date: Sun, 02 Feb 2003 20:04:03 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590709805796@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590709805793@msgid-missing>

>>>>> "tausq" = Randolph Chung <randolph@tausq.org> writes:
tausq> Hi, I've noticed that my i2000 running 2.4.1[89] kernels is
tausq> pretty poor at keeping time. It seems to drift backwards in
tausq> time ~5-10 minutes a week.

I had that problem --- even ntp couldn't keep the clock in time.
Turns out that there's a bug in early firmware revisions that
misreports the hardware clock time, leading to bad real-time tracking.
After updating the firmware, the problem went away.

I suggest you check to see if your firmware is at the current
revision.

--
Dr Peter Chubb				    peterc@gelato.unsw.edu.au
You are lost in a maze of BitKeeper repositories, all almost the same.


      parent reply	other threads:[~2003-02-02 20:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-01 22:52 [Linux-ia64] clock goes out of sync on itanium Randolph Chung
2003-02-01 23:57 ` Martin K. Petersen
2003-02-02 20:04 ` Peter Chubb [this message]

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