Date: Sun, 19 Apr 2009 02:45:21 -0400 From: Joe Marcus Clarke <marcus@marcuscom.com> To: Jonathan Chen <jonc@chen.org.nz> Cc: freebsd-gnome@freebsd.org Subject: Re: console-kit-daemon leaking file descriptors? Message-ID: <1240123521.1354.27.camel@shumai.marcuscom.com> In-Reply-To: <20090419063220.GA99153@osiris.chen.org.nz> References: <20090418105855.GA61453@osiris.chen.org.nz> <1240080177.18976.63.camel@shumai.marcuscom.com> <20090418204411.GA73963@osiris.chen.org.nz> <1240092470.18976.80.camel@shumai.marcuscom.com> <20090418233629.GA89603@osiris.chen.org.nz> <1240109972.1354.6.camel@shumai.marcuscom.com> <20090419063220.GA99153@osiris.chen.org.nz>
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--=-VsLL+s6G3y06nLWaKvno Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2009-04-19 at 18:32 +1200, Jonathan Chen wrote: > On Sat, Apr 18, 2009 at 10:59:32PM -0400, Joe Marcus Clarke wrote: > > On Sun, 2009-04-19 at 11:36 +1200, Jonathan Chen wrote: > > > On Sat, Apr 18, 2009 at 06:07:50PM -0400, Joe Marcus Clarke wrote: > > > > On Sun, 2009-04-19 at 08:44 +1200, Jonathan Chen wrote: > > > > > On Sat, Apr 18, 2009 at 02:42:57PM -0400, Joe Marcus Clarke wrote= : > > > > > > On Sat, 2009-04-18 at 22:58 +1200, Jonathan Chen wrote: > > > > > > > Hi, > > > > > > >=20 > > > > > > > I'm running consolekit-0.3.0_6, and I'm seeing a file descrip= tor leak > > > > > > > on /dev/null. A "fstat -p pid" on console-kit-daemon on my > > > > > > > machine reveals that inode 7 (ie: /dev/null) has been opened = with "r" > > > > > > > 1000+ times after a week or so of uptime. > > > > > > >=20 > > > > > > > Is anyone else seeing this? > > > > > >=20 > > > > > > No. After a day and half of uptime, I have stdin, stdout, and = stderr > > > > > > open to /dev/null, plus one additional /dev/null on FD 4. If t= here was > > > > > > a linear leak, I should have /dev/null open over 100 times by n= ow. Can > > > > > > you reliably reproduce this leak on your system? > > > > >=20 > > > > > I've killed console-kit-daemon, and when it automatically restart= s after > > > > > a gdm login, I see the output below. 36 read-opens on /dev/null s= o > > > > > far - which looks pretty suspicious. I'm running 7.1-STABLE FreeB= SD > > > > > as of "Apr 3 08:10:13 NZDT 2009". > > > >=20 > > > > Does this patch fix the problem? > > > >=20 > > > > http://www.marcuscom.com/downloads/patch-src_ck-sysdeps-freebsd.c > > >=20 > > > Yes! Thanks heaps! > >=20 > > Then that means you have a deeper problem. Most likely you do not have > > procfs mounted on /proc. The console or /var/log/messages should have > > warnings. >=20 > Hmm. Yes it does. I wasn't aware that GNOME required procfs mounted. It's in the general GNOME FAQ and HAL FAQ. You definitely need procfs mounted. Joe --=20 PGP Key : http://www.marcuscom.com/pgp.asc --=-VsLL+s6G3y06nLWaKvno Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEABECAAYFAknqyH8ACgkQb2iPiv4Uz4cktwCfWnPMeefJiQt8JQKxqGz4e+Zt teYAn0rP7ADQF5OkuK4NM/K83TseeQkn =l6WJ -----END PGP SIGNATURE----- --=-VsLL+s6G3y06nLWaKvno--
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