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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Hugh Dickins <hugh@veritas.com>
Cc: Doug Bazarnic <kernel@bazarnic.net>,
	linux-kernel@vger.kernel.org,
	Sami Farin <safari-kernel@safari.iki.fi>
Subject: Re: 2.6.28.4 regression: mmap fails if mlockall used
Date: Wed, 11 Feb 2009 22:56:14 +0100	[thread overview]
Message-ID: <200902112256.14988.rjw@sisk.pl> (raw)
In-Reply-To: <Pine.LNX.4.64.0902111827020.6392@blonde.anvils>

On Wednesday 11 February 2009, Hugh Dickins wrote:
> On Tue, 10 Feb 2009, Doug Bazarnic wrote:
> > I can confirm the mlock.c patch works on 2.6.28.4.  2.6.28.3 works fine.
> > This issue happens on both Centos 5.2 x86_64 and RHEL 5.3 x86_64.
> > 
> > Without the mlock.c patch, ntpd fails to start on 2.6.28.4:
> > Feb 10 22:03:19 testbox ntpd[4030]: kernel time sync status 0040
> > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "127.0.0.1" invalid host
> > address, ignored
> > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "::1" invalid host address,
> > ignored
> > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "127.127.1.0" invalid host
> > address, ignored
> > Feb 10 22:03:19 testbox ntpd[4030]: Cannot find user `ntp'
> > Feb 10 22:03:21 testbox ntpd_initres[4034]: parent died before we finished,
> > exiting
> > 
> > Fyi.. gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)
> > 
> > Thanks to Sami for mentioning ntpd failures, as I was going nuts trying to
> > figure out why my ntpd.conf file wasn't working anymore.  
> > 
> > Thanks for the patch as well.
> 
> Thanks a lot for testing and confirming:
> you should find the fix is in 2.6.28.5, due out maybe tomorrow.
> 
> Rafael, you did already close Bug #12669 - now please cancel my
> suggestion that it remain open until the fix has been confirmed ;)

Sure, it's going to stay closed. ;-)

Rafael

      reply	other threads:[~2009-02-11 21:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-08 10:52 2.6.28.4 regression: mmap fails if mlockall used Sami Farin
2009-02-08 18:25 ` Hugh Dickins
2009-02-08 19:23   ` Sami Farin
2009-02-08 20:56     ` Hugh Dickins
2009-02-11  6:55       ` Doug Bazarnic
2009-02-11 18:34         ` Hugh Dickins
2009-02-11 21:56           ` Rafael J. Wysocki [this message]

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