CEPH filesystem development
 help / color / mirror / Atom feed
From: Thomas Mueller <thomas@chaschperli.ch>
To: ceph-devel@vger.kernel.org
Subject: Re: "clocks not synchronized" warning message
Date: Thu, 8 Jul 2010 14:31:16 +0000 (UTC)	[thread overview]
Message-ID: <i14nfj$hn$4@dough.gmane.org> (raw)
In-Reply-To: 1278598768.2253.18.camel@wido-laptop.pcextreme.nl

Am Thu, 08 Jul 2010 16:19:28 +0200 schrieb Wido den Hollander:

> Hi,
> 
> I'm experiencing the same. The default "mon lease wiggle room" is set t
> .001, which gives the messages in my setup.

this is what I just found too - in unstable the default is now 0.010.  
with 0.5 the message was still there. with 1.0 it was away.

I think 0.010 is still a bit small for a system not connected to a atomic 
clock? :)



> 
> Right now i've set the room to 0.5, which gets rid of the messages, but
> obviously this is imho not the way to go.
> 
> My nodes are running openntpd and a cron which runs ntpdate every hour.

openntpd and ntpdate? IMHO if you are running the daemon ntpdate can't run 
- at least with the debian ntp package.


- Thomas


  reply	other threads:[~2010-07-08 14:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-08 12:54 "clocks not synchronized" warning message Thomas Mueller
2010-07-08 14:19 ` Wido den Hollander
2010-07-08 14:31   ` Thomas Mueller [this message]
2010-07-08 14:53     ` Sage Weil
2010-07-08 15:04       ` Thomas Mueller
2010-07-08 15:44         ` Thomas Mueller

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='i14nfj$hn$4@dough.gmane.org' \
    --to=thomas@chaschperli.ch \
    --cc=ceph-devel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox