Re: Memory leak in Emacs 23.1 - SL.6.1
Hello Mr. Moll, I've made a backport of Emacs 23.3 from Fedora 16 to SL 6. I use it daily without problems so far, nevertheless I cannot tell if it solves the problem you're facing. If you want to uses Yum with my repository, instructions are here: http://ftp.lip6.fr/pub/linux/distributions/slsoc/6x/dim/soc-release/doc/SoCrepo/ If you want to download only the Emacs packages, the repositories contents are here: http://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/SRPMS/repoview/ http://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/i386/repoview/ http://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/x86_64/repoview/ Hope this helps. On Mon, 2011-10-24 at 21:48 +0200, Felip Moll wrote: Hello all!, Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? Thank you. Felip. Here there is the info. that I gathered: [root@acuario ~]# free -m total used free sharedbuffers cached Mem: 16080 15904175 0 88 1081 -/+ buffers/cache: 14734 1345 Swap:16381353 16028 [root@acuario ~]# uname -a Linux acuario 2.6.32-131.17.1.el6.x86_64 #1 SMP Wed Oct 5 17:19:54 CDT 2011 x86_64 x86_64 x86_64 GNU/Linux [root@acuario ~]# who root pts/12011-10-24 21:25 (192.168.xx.xx) [root@acuario ~]# lastlog ... rrossi pts/3halley.rmeecimne Mon Oct 24 09:30:54 +0200 2011 ... [root@acuario rrossi]# ps aux | grep rrossi rrossi 19902 13.1 85.9 14679980 14151208 ? ROct21 605:18 emacs -nw acuari_configure.sh root 21157 0.0 0.0 103228 856 pts/1S+ 21:33 0:00 grep rrossi [root@acuario rrossi]# du -chs ./kratos/cmake_build/acuari_configure.sh 4.0K./kratos/cmake_build/acuari_configure.sh (it is a 55 lines normal flat text file, I checked it with my root emacs instance and all went ok) 4.0Ktotal [root@acuario ~]# emacs --version GNU Emacs 23.1.1 Copyright (C) 2009 Free Software Foundation, Inc. GNU Emacs comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of Emacs under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING. [root@acuario ~]# lsof | grep rrossi (the same as grep emacs) COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME emacs 19902rrossi cwd DIR 8,33 4096 83886081 /home/kratos_common emacs 19902rrossi rtd DIR9,0 4096 2 / emacs 19902rrossi txt REG9,0 11143104 5779966 /usr/bin/emacs-23.1 emacs 19902rrossi mem REG9,0 228984 5768561 /usr/lib64/librsvg-2.so.2.26.0 emacs 19902rrossi mem REG9,0 155696 2752626 /lib64/ld-2.12.so emacs 19902rrossi mem REG9,0 1904312 2752790 /lib64/libc-2.12.so emacs 19902rrossi mem REG9,0 141576 2752807 /lib64/libpthread-2.12.so emacs 19902rrossi mem REG9,0 598816 2752609 /lib64/libm-2.12.so emacs 19902rrossi mem REG9,047064 2752595 /lib64/librt-2.12.so emacs 19902rrossi mem REG9,0 941440 2752780 /lib64/libglib-2.0.so.0.2200.5 emacs 19902rrossi mem REG9,088240 2752794 /lib64/libz.so.1.2.3 emacs 19902rrossi mem REG9,0 283584 2752597 /lib64/libgobject-2.0.so.0.2200.5 emacs 19902rrossi mem REG9,0 109808 2752599 /lib64/libresolv-2.12.so emacs 19902rrossi mem REG9,0 268200 2752880 /lib64/libdbus-1.so.3.4.0 emacs 19902rrossi mem REG9,0 411200 5773480 /usr/lib64/libtiff.so.3.9.4 emacs 19902rrossi mem REG9,0 112856 5770325 /usr/lib64/libxcb.so.1.1.0 emacs 19902rrossi mem REG9,0
Re: Memory leak in Emacs 23.1 - SL.6.1
Hello Felip, On Oct 24, 2011, at 21:48, Felip Moll wrote: Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? it seems someone else already has: https://bugzilla.redhat.com/show_bug.cgi?id=732157 There's a proposed patch attached to that BZ. Regards, Stephan -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany
Re: Memory leak in Emacs 23.1 - SL.6.1
Thanks to all! I didn't search very well into the bugs database. Sorry. Jean-Paul, I took a look to your repos but I didn't find any emacs package. I can only see: - emacs-doxymacshttp://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/SRPMS/repoview/emacs-doxymacs.html- Doxygen add-on for Emacs/XEmacs - emacs-w3http://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/SRPMS/repoview/emacs-w3.html- W3 package for Emacs - emacs-sdcchttp://ftp.lip6.fr/pub/linux/distributions/slsoc/soc/x86_64/repoview/emacs-sdcc.html- Emacs extensions for SDCC But no emacs and emacs-common package. Best regards. Felip 2011/10/25 Stephan Wiesand stephan.wies...@desy.de Hello Felip, On Oct 24, 2011, at 21:48, Felip Moll wrote: Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? it seems someone else already has: https://bugzilla.redhat.com/show_bug.cgi?id=732157 There's a proposed patch attached to that BZ. Regards, Stephan -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany
Re: Memory leak in Emacs 23.1 - SL.6.1
On Oct 25, 2011, at 15:36, Felip Moll wrote: Thanks to all! I didn't search very well into the bugs database. Sorry. Jean-Paul, I took a look to your repos but I didn't find any emacs package. I can only see: • emacs-doxymacs - Doxygen add-on for Emacs/XEmacs • emacs-w3 - W3 package for Emacs • emacs-sdcc - Emacs extensions for SDCC But no emacs and emacs-common package. I built packages with the proposed fix from BZ. It seems to work, and fix the issue. If you're interested even though they had no real testing, find them in http://www-zeuthen.desy.de/~wiesand/SL6/emacs/ Regards, Stephan Best regards. Felip 2011/10/25 Stephan Wiesand stephan.wies...@desy.de Hello Felip, On Oct 24, 2011, at 21:48, Felip Moll wrote: Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? it seems someone else already has: https://bugzilla.redhat.com/show_bug.cgi?id=732157 There's a proposed patch attached to that BZ. -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany
Re: Memory leak in Emacs 23.1 - SL.6.1
Hello Felip, I'm very ashamed. They are now... Though, they will not contains the BZ patch for 23.1, but maybe it was no longer needed. Best regards. On Tue, 2011-10-25 at 15:36 +0200, Felip Moll wrote: Thanks to all! I didn't search very well into the bugs database. Sorry. Jean-Paul, I took a look to your repos but I didn't find any emacs package. I can only see: * emacs-doxymacs - Doxygen add-on for Emacs/XEmacs * emacs-w3 - W3 package for Emacs * emacs-sdcc - Emacs extensions for SDCC But no emacs and emacs-common package. Best regards. Felip 2011/10/25 Stephan Wiesand stephan.wies...@desy.de Hello Felip, On Oct 24, 2011, at 21:48, Felip Moll wrote: Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? it seems someone else already has: https://bugzilla.redhat.com/show_bug.cgi?id=732157 There's a proposed patch attached to that BZ. Regards, Stephan -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany -- .-. J e a n - P a u l C h a p u t / Administrateur Systeme /v\ jean-paul.cha...@lip6.fr /(___)\ work: (33) 01.44.27.53.99 ^^ ^^cell: 06.66.25.35.55 home: 01.47.46.01.31 U P M C Universite Pierre Marie Curie L I P 6 Laboratoire d'Informatique de Paris VI S o C System On Chip
Memory leak in Emacs 23.1 - SL.6.1
Hello all!, Recently I installed a SL6.1 Cluster with 16 nodes, slurm resource manager, etc. I use Emacs to edit my files as do some of the researchers of my investigation center. One day I detected that some daemons hunged. I discovered that the kernel was killing some processes because the system went out of memory. I couldn't reproduce the error anymore, and the thing seemed to occurr on very random times. Since this day, I limited with limits.conf the user stack to 15Gb. (my server has 16gb, and consumes normally no more than 1gb). Today, when I was doing some tasks I could see what is causing the problem. It's Emacs!. There seems to be a user that uses emacs and that does logout from his session without exiting it. The access to the server is done by ssh. I will try to install the latest 23.3 version with .tar.gz package but I like to use the Yum package if it's possible in order to keep the installation as clean as possible. Should I report it to some place? Thank you. Felip. Here there is the info. that I gathered: [root@acuario ~]# free -m total used free sharedbuffers cached Mem: 16080 15904175 0 88 1081 -/+ buffers/cache: 14734 1345 Swap:16381353 16028 [root@acuario ~]# uname -a Linux acuario 2.6.32-131.17.1.el6.x86_64 #1 SMP Wed Oct 5 17:19:54 CDT 2011 x86_64 x86_64 x86_64 GNU/Linux [root@acuario ~]# who root pts/12011-10-24 21:25 (192.168.xx.xx) [root@acuario ~]# lastlog ... rrossi pts/3halley.rmeecimne Mon Oct 24 09:30:54 +0200 2011 ... [root@acuario rrossi]# ps aux | grep rrossi rrossi 19902 13.1 85.9 14679980 14151208 ? ROct21 605:18 emacs -nw acuari_configure.sh root 21157 0.0 0.0 103228 856 pts/1S+ 21:33 0:00 grep rrossi [root@acuario rrossi]# du -chs ./kratos/cmake_build/acuari_configure.sh 4.0K./kratos/cmake_build/acuari_configure.sh (it is a 55 lines normal flat text file, I checked it with my root emacs instance and all went ok) 4.0Ktotal [root@acuario ~]# emacs --version GNU Emacs 23.1.1 Copyright (C) 2009 Free Software Foundation, Inc. GNU Emacs comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of Emacs under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING. [root@acuario ~]# lsof | grep rrossi (the same as grep emacs) COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME emacs 19902rrossi cwd DIR 8,33 4096 83886081 /home/kratos_common emacs 19902rrossi rtd DIR9,0 4096 2 / emacs 19902rrossi txt REG9,0 11143104 5779966 /usr/bin/emacs-23.1 emacs 19902rrossi mem REG9,0 228984 5768561 /usr/lib64/librsvg-2.so.2.26.0 emacs 19902rrossi mem REG9,0 155696 2752626 /lib64/ld-2.12.so emacs 19902rrossi mem REG9,0 1904312 2752790 /lib64/libc-2.12.so emacs 19902rrossi mem REG9,0 141576 2752807 /lib64/libpthread-2.12.so emacs 19902rrossi mem REG9,0 598816 2752609 /lib64/libm-2.12.so emacs 19902rrossi mem REG9,047064 2752595 /lib64/librt-2.12.so emacs 19902rrossi mem REG9,0 941440 2752780 /lib64/libglib-2.0.so.0.2200.5 emacs 19902rrossi mem REG9,088240 2752794 /lib64/libz.so.1.2.3 emacs 19902rrossi mem REG9,0 283584 2752597 /lib64/libgobject-2.0.so.0.2200.5 emacs 19902rrossi mem REG9,0 109808 2752599 /lib64/libresolv-2.12.so emacs 19902rrossi mem REG9,0 268200 2752880 /lib64/libdbus-1.so.3.4.0 emacs 19902rrossi mem REG9,0 411200 5773480 /usr/lib64/libtiff.so.3.9.4 emacs 19902rrossi mem REG9,0 112856 5770325 /usr/lib64/libxcb.so.1.1.0 emacs 19902rrossi mem REG9,013168 5772993 /usr/lib64/libXau.so.6.0.0 emacs 19902rrossi mem REG9,0 166840 2752803 /lib64/libexpat.so.1.5.2 emacs 19902rrossi mem REG9,0 644752 5770324 /usr/lib64/libfreetype.so.6.3.22 emacs 19902rrossi mem REG9,0 159728 5771050 /usr/lib64/libpng12.so.0.46.0 emacs 19902rrossi mem REG9,0 223040 5769852 /usr/lib64/libfontconfig.so.1.4.4 emacs 19902rrossi mem REG9,0 132464 5773317 /usr/lib64/libatk-1.0.so.0.2809.1 emacs 19902rrossi mem REG9,0 400528 5769962 /usr/lib64/libpixman-1.so.0.18.4 emacs 19902rrossi mem REG9,078848 5779139 /usr/lib64/libotf.so.0.0.0 emacs
