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Message #11338
[Bug 1512760] Re: [regression] Java applications leaks shmem chunks
Launchpad has imported 26 comments from the remote bug at
https://bugs.gentoo.org/show_bug.cgi?id=561500.
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------------------------------------------------------------------------
On 2015-09-25T21:15:37+00:00 Mike Nerone wrote:
I am experiencing the glitching reported to KDE for multiple distros
(including another Gentoo user) at
https://bugs.kde.org/show_bug.cgi?id=350976. Another user there reports
that OpenJDK-1.8 resolves the problem, but we don't have dev-
java/icedtea:8 in the java overlay at this time.
Portage 2.2.20.1 (python 3.4.1-final-0, default/linux/amd64/13.0/desktop/kde/systemd, gcc-4.8.5, glibc-2.20-r2, 4.0.5-gentoo x86_64)
=================================================================
System Settings
=================================================================
System uname: Linux-4.0.5-gentoo-x86_64-Intel-R-_Core-TM-_i7-3840QM_CPU_@_2.80GHz-with-gentoo-2.2
KiB Mem: 32805220 total, 20148380 free
KiB Swap: 0 total, 0 free
Timestamp of repository gentoo: Fri, 25 Sep 2015 06:00:01 +0000
sh bash 4.3_p39
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash: 4.3_p39::gentoo
dev-java/java-config: 2.2.0::gentoo
dev-lang/perl: 5.20.2::gentoo
dev-lang/python: 2.7.9-r1::gentoo, 3.4.1::gentoo
dev-util/cmake: 3.2.2::gentoo
dev-util/pkgconfig: 0.28-r2::gentoo
sys-apps/baselayout: 2.2::gentoo
sys-apps/openrc: 0.17::gentoo
sys-apps/sandbox: 2.6-r1::gentoo
sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo
sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils: 2.25.1-r1::gentoo
sys-devel/gcc: 4.8.5::gentoo
sys-devel/gcc-config: 1.7.3::gentoo
sys-devel/libtool: 2.4.6::gentoo
sys-devel/make: 4.1-r1::gentoo
sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers)
sys-libs/glibc: 2.20-r2::gentoo
Repositories:
gentoo
location: /usr/portage
sync-type: rsync
sync-uri: rsync://rsync.gentoo.org/gentoo-portage
priority: -1000
sync-uri: git://github.com/pantera31752/open-overlay.git
masters: gentoo
priority: 50
steam-overlay
location: /var/lib/layman/steam-overlay
sync-type: laymansync
sync-uri: git://github.com/anyc/steam-overlay.git
masters: gentoo
priority: 50
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS=" --with-bdeps y --binpkg-respect-use=y"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs buildpkg collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org";
LANG="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed,-z,now,--hash-style=gnu,--sort-common"
MAKEOPTS="-j9"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi aes alsa amd64 audiofile avahi avx bash-completion berkdb branding bzip2 cairo caps cdaudio cdda cddb cdio cdparanoia cdr cleartype cli cracklib crypt css cups curl cxx dbus declarative dri dts dv dvd dvdr dvdread efi emboss encode exif faad fam fame fastcgi fat fbsplash fdk ffmpeg fftw firefox flac fortran ftp gd gdbm geoip gif git glamor glib glut gmp gnutls gphoto2 gpm gtk hbci iconv icu idn imagemagick imap imlib ipv6 ithreads jack javascript jfs jpeg kde kdehiddenvisibility kipi lame laptop lcms libnotify lighttpd live lzo mad matroska mcal memlimit mjpeg mmap mmx mmxext mng modules mozilla mp3 mp4 mpeg multilib musepack musicbrainz ncurses network networkmanager nls nntp nptl nsplugin ntfs offensive ofx ogg openexr opengl opus pam pango pch pcre pdf phonon physfs plasma png policykit popcnt postgres ppds pulseaudio python python3 qt3support qt4 rackspace rdesktop readline real reiserfs resolvconf rtc schroedinger sdl seccomp semantic-desktop session slp speex spell sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 startup-notification streaming svg symlink syslog systemd taglib theora threads threadsafe thunderbird tidy tiff tk truetype udev udisks unicode upnp upower usb utempter utf8 v4l vaapi vcd vhosts video vim-syntax vnc vorbis webdav win32codecs wps wxwidgets x264 xattr xcb xcomposite xinerama xml xosd xscreensaver xv xvid zlib" ABI_X86="64 32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="alias auth_basic authn_alias authn_default authn_file authz_default authz_groupfile authz_host authz_user autoindex dav dav_fs dir env expires headers include info log_config mime mime_magic negotiation proxy proxy_http rewrite setenvif status unique_id" APACHE2_MPMS="event" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="directory" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US" NERONE_USERS="mike" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="x86_64" QEMU_USER_TARGETS="x86_64" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
=================================================================
Package Settings
=================================================================
dev-java/icedtea-7.2.6.1::gentoo was built with the following:
USE="alsa awt cups gtk javascript jbootstrap nsplugin pulseaudio sunec webstart -cacao -cjk -debug -doc -examples -infinality -jamvm -kerberos -nss -pax_kernel -sctp (-selinux) -smartcard -source -test -zero" ABI_X86="64"
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/4
------------------------------------------------------------------------
On 2015-09-25T21:23:26+00:00 Chewi-y wrote:
(In reply to Mike Nerone from comment #0)
> Another user there reports that
> OpenJDK-1.8 resolves the problem, but we don't have dev-java/icedtea:8 in
> the java overlay at this time.
Actually we do but it's called icedtea-3 because upstream wants us to
use their versioning. It's a prerelease though and the current ebuild is
outdated. It probably won't fetch properly now.
If you hear of any other workarounds, please let us know.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/5
------------------------------------------------------------------------
On 2015-09-29T21:25:22+00:00 Gentoo-bugzilla-2012 wrote:
I'm also affected by this problem. Possible workaround is using another
JDK (for example oracle-jdk-bin)
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/6
------------------------------------------------------------------------
On 2015-09-30T19:35:02+00:00 Mike Nerone wrote:
Yes, that's true. To my knowledge, only OpenJDK/icedtea exhibits this
issue (one person in the KDE bug claims Oracle's does, as well, but I
suspect that the wrong jre/jdk is actually selected).
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/7
------------------------------------------------------------------------
On 2015-10-01T04:51:01+00:00 Jeremy-william-murphy wrote:
*** Bug 561710 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/8
------------------------------------------------------------------------
On 2015-10-03T05:05:11+00:00 Gnu-andrew wrote:
(In reply to James Le Cuirot from comment #1)
> (In reply to Mike Nerone from comment #0)
> > Another user there reports that
> > OpenJDK-1.8 resolves the problem, but we don't have dev-java/icedtea:8 in
> > the java overlay at this time.
>
> Actually we do but it's called icedtea-3 because upstream wants us to use
> their versioning. It's a prerelease though and the current ebuild is
> outdated. It probably won't fetch properly now.
>
> If you hear of any other workarounds, please let us know.
It's slotted as 8 though, so icedtea:8 works. I emerged it as that just
today.
The ebuild has been updated to pre06 which uses 8u60-b24. Testing is
welcomed so we can make sure the final release is as good as possible.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/9
------------------------------------------------------------------------
On 2015-10-03T05:06:55+00:00 Gnu-andrew wrote:
(In reply to Mike Nerone from comment #3)
> Yes, that's true. To my knowledge, only OpenJDK/icedtea exhibits this issue
> (one person in the KDE bug claims Oracle's does, as well, but I suspect that
> the wrong jre/jdk is actually selected).
As far as I can tell from https://bugs.kde.org/show_bug.cgi?id=350976,
two completely different versions are being compared; OpenJDK/IcedTea 7
vs. proprietary Oracle binaries for 8. Try emerging icedtea:8 from java-
overlay and see if this solves the issue.
It seems likely that a fix needs backporting from 8 to 7 to fix this
there, but there's not enough info here to tell what that might be.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/10
------------------------------------------------------------------------
On 2015-10-07T19:32:30+00:00 Mike Nerone wrote:
I've been using dev-java/icedtea-3.0.0_pre06 for about an hour now with
no hiccups nor any glitching. I'll continue to use it and report back if
it returns.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/11
------------------------------------------------------------------------
On 2015-10-08T14:43:18+00:00 E-alexander wrote:
I launched an IP-KVM java applet and here what I see:
$ sudo ipcs -m -p | awk '{print $3}' | sort | uniq -c | sort -n
1 1408
1 1526
1 cpid
1 Memory
2
3 1778
3 1898
3 3856
780 4339
$ ps www 4339
PID TTY STAT TIME COMMAND
4339 tty2 Sl+ 1:17 /etc/java-config-2/current-icedtea-web-vm/bin/java -Xbootclasspath/a:/usr/share/icedtea-web/netx.jar:/usr/share/icedtea-web/plugin.jar:no -classpath /opt/icedtea-bin-7.2.6.1/jre/lib/rt.jar sun.applet.PluginMain /run/user/1000/icedteaplugin-puleglot-1pHWZM/4332-icedteanp-plugin-to-appletviewer /run/user/1000/icedteaplugin-puleglot-1pHWZM/4332-icedteanp-appletviewer-to-plugin /run/user/1000/icedteaplugin-puleglot-1pHWZM/4332-icedteanp-plugin-debug-to-appletviewer
The number of shared memory segments used by this java process constantly grows:
$ sudo ipcs -m -p | awk '{print $3}' | sort | uniq -c | grep 4339
839 4339
...
$ sudo ipcs -m -p | awk '{print $3}' | sort | uniq -c | grep 4339
865 4339
The default limit for a number of shared memory segments:
$ sudo sysctl kernel.shmmni
kernel.shmmni = 4096
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/12
------------------------------------------------------------------------
On 2015-10-08T20:05:53+00:00 E-alexander wrote:
I applied the patch from [1] to icedtea-7.2.6.1 and java stopped leaking
shm segments. ^_^ This should also fix problems with QT, alsa, etc.
[1] http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2568
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/13
------------------------------------------------------------------------
On 2015-10-08T20:12:31+00:00 E-alexander wrote:
BTW, the same issue in other bug tracking systems:
https://bugzilla.redhat.com/show_bug.cgi?id=1248530
https://bugs.archlinux.org/task/45824
https://bugzilla.opensuse.org/show_bug.cgi?id=948301
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799587
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/14
------------------------------------------------------------------------
On 2015-10-08T21:20:16+00:00 Chewi-y wrote:
(In reply to Alexander Tsoy from comment #9)
> I applied the patch from [1] to icedtea-7.2.6.1 and java stopped leaking shm
> segments. ^_^ This should also fix problems with QT, alsa, etc.
>
> [1] http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2568
Thanks, I am attempting to build icedtea with a revised ebuild now and
will check the result in the morning, though I'm not aware of any simple
way to reproduce the problem. I don't use KDE. If everything looks good,
I'll commit the result tomorrow but I don't wish to apply it to icedtea-
bin. That's a lot of work and it probably won't be too long before the
next release.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/15
------------------------------------------------------------------------
On 2015-10-09T00:27:24+00:00 E-alexander wrote:
(In reply to James Le Cuirot from comment #11)
> Thanks, I am attempting to build icedtea with a revised ebuild now and will
> check the result in the morning,
I'll attach patches from my local overlay, just in case.
> though I'm not aware of any simple way to reproduce the problem.
Just start any java application with GUI and see how it's leaking shared
memory.
> I don't use KDE.
Me too. :)
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/16
------------------------------------------------------------------------
On 2015-10-09T00:28:16+00:00 E-alexander wrote:
Created attachment 414164
files/7-xshm-fix.patch
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/17
------------------------------------------------------------------------
On 2015-10-09T00:30:19+00:00 E-alexander wrote:
Created attachment 414166
icedtea-7.2.6.1-r1.ebuild.patch
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/18
------------------------------------------------------------------------
On 2015-10-09T08:31:52+00:00 Mike Nerone wrote:
I've tested with alexander's ebuild/patch from #12, #13, and #14, and so
far, it does, indeed, appear to resolve the glitching in KDE.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/19
------------------------------------------------------------------------
On 2015-10-09T13:43:59+00:00 Alex wrote:
*** Bug 561610 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/20
------------------------------------------------------------------------
On 2015-10-09T20:06:03+00:00 kripton wrote:
Same here, dup of https://bugs.gentoo.org/show_bug.cgi?id=560268
See also https://bugs.archlinux.org/task/45824
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/21
------------------------------------------------------------------------
On 2015-10-10T22:19:25+00:00 Chewi-y wrote:
*** Bug 560268 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/22
------------------------------------------------------------------------
On 2015-10-10T22:20:38+00:00 Bircoph-4 wrote:
*** Bug 561104 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/23
------------------------------------------------------------------------
On 2015-10-10T22:32:09+00:00 Chewi-y wrote:
Sorry for the wait. I've just committed the fix to dev-
java/icedtea-7.2.6.1-r1. I took the later patch from the icedtea bug
report as that seems to be the full fix, though I am admittedly a little
confused about what actually happened. It does apply cleanly and the
problem seems to go away. I was able to observe it with just policytool,
which comes with the JDK.
I'll fix icedtea-bin if I have time but no promises. It takes ages to
build on arm so it would only be for amd64 and x86.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/24
------------------------------------------------------------------------
On 2015-10-11T09:54:15+00:00 kripton wrote:
(In reply to James Le Cuirot from comment #20)
> I've just committed the fix to dev-java/icedtea-7.2.6.1-r1.
Fix confirmed working here. Thank you very much!
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/25
------------------------------------------------------------------------
On 2015-10-13T20:32:14+00:00 Chewi-y wrote:
gnu_andrew tells me the next icedtea will be out in a week or so. I'll
update icedtea-bin shortly after.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/26
------------------------------------------------------------------------
On 2015-10-16T23:44:35+00:00 Dimgel wrote:
(In reply to James Le Cuirot from comment #20)
> I've just committed the fix to dev-java/icedtea-7.2.6.1-r1.
Works for me too for a week now. Thank you! :)
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/27
------------------------------------------------------------------------
On 2015-11-03T00:08:44+00:00 Chewi-y wrote:
*** Bug 564740 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/30
------------------------------------------------------------------------
On 2015-11-16T22:54:19+00:00 Chewi-y wrote:
Now fixed in icedtea-bin-7.2.6.2. ppc still needs to be stabilised but
I'll close this now.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/comments/43
** Changed in: openjdk-7 (Gentoo Linux)
Status: Unknown => Fix Released
** Changed in: openjdk-7 (Gentoo Linux)
Importance: Unknown => Medium
** Bug watch added: Red Hat Bugzilla #1248530
https://bugzilla.redhat.com/show_bug.cgi?id=1248530
** Bug watch added: Gentoo Bugzilla #560268
https://bugs.gentoo.org/show_bug.cgi?id=560268
--
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https://bugs.launchpad.net/bugs/1512760
Title:
[regression] Java applications leaks shmem chunks
Status in Iced Tea:
Fix Released
Status in openjdk-7 package in Ubuntu:
In Progress
Status in openjdk-7 package in Debian:
Incomplete
Status in openjdk-7 package in Gentoo Linux:
Fix Released
Status in openjdk-7 package in openSUSE:
Unknown
Bug description:
After last update of openjdk few days ago system is going to be
unsable, because any java application (JetBrains, IcedTea) leaks shmem
chunks, which can be detected by "ipcs -m -p" command. This issues to
unable to start any Qt application - vlc for example:
QNativeImage: Unable to attach to shared memory segment.
(vlc:8541): Gdk-WARNING **: shmget failed: error 28
Steps to reproduce:
- run any java application
- monitor shmem stats: ipcs -m -p | wc -l
- try to run any Qt app
~$ java -version
java version "1.7.0_85"
OpenJDK Runtime Environment (IcedTea 2.6.1) (7u85-2.6.1-5ubuntu0.15.04.1)
OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename: vivid
To manage notifications about this bug go to:
https://bugs.launchpad.net/icedtea/+bug/1512760/+subscriptions
References
