With icedtea6-bin-1.3.1-r1, Vuze is very stable for days. But with 1.4, after several hours (1-3 usually) it invariably disappears, even without heavy load. As far as I can tell from the error log, the JVM itself crashes, not Vuze, which I consider a very serious problem. Attached is the error output, which I admittedly cannot quite understand. I understand that 1.4 fixes security issues so using 1.3.1-r1 is not a good workaround. emerge --info: Portage 2.1.6.7 (default/linux/amd64/2008.0, gcc-4.3.3, glibc-2.9_p20081201-r2, 2.6.28-gentoo-r1 x86_64) ================================================================= System uname: Linux-2.6.28-gentoo-r1-x86_64-Intel-R-_Core-TM-2_CPU_6700_@_2.66GHz-with-glibc2.2.5 Timestamp of tree: Sat, 21 Feb 2009 23:30:02 +0000 app-shells/bash: 3.2_p48-r1 dev-java/java-config: 2.1.7 dev-lang/python: 2.5.4-r2 dev-util/cmake: 2.6.2-r1 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.4.3-r1 sys-apps/sandbox: 1.3.8 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.19.1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.28-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --with-bdeps y --alphabetical" FEATURES="distlocks fixpackages protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac accessibility acpi alisp alsa amd64 amr amrnb amrwb ao archive asyncns audiofile bash-completion bios bluetooth boost branding bzip2 cairo calendar captury cdda cdio cgraph chm cli context cracklib crypt css curl cyrillic dbus dhcp dirac djbfft djvu doc dri dts dvd dvdr dvdread dynamic eap-tls emovix encode exif extra extrafilters fam fame fbcondecor ffmpeg fftw firefox fits flac fluidsynth fontconfig fpx games gd gdbm gif git glitz gnuplot gnutls graphics graphviz gs gtk hal hdri hpn htmlhandbook humanities hyperestraier ical iconv icu id3tag idea idn imagemagick inotify ipv6 isdnlog ithreads java java6 javascript jbig jce joystick jpeg jpeg2k jsapi kde kig-scripting kipi kpathsea ktts ladspa lame latex lcms libass libedit libffi libgcrypt libnotify libssh2 libwww lm_sensors lzo mad matroska mbrola midi mjpeg mmap mmx mmxext mng mod modplug mp3 mp4 mpeg mudflap multilib musepack music mysql ncurses network network-cron nls nptl nptlonly nuv odbc offensive ogg omega openal openexr opengl openmp oscar pam pango paste64 pcre pdf pg-intdatetime plotutils png portaudio postgres ppds pppd pstricks pth publishers pulseaudio python qemu qt3support qt4 quicktime rdesktop readline redland reflection rle rtsp sasl schroedinger science sdl sdl-image session slang smp sndfile sound soundtouch speex spell spl sql sqlite sqlite3 sse sse2 ssl ssse3 startup-notification stream subversion svg symlink sysfs theora threads tiff toolbar truetype unicode usb utempter vamp vcd vlc vlm vnc vorbis vorbis-psy wavpack webkit wideband wifi wmf x264 xcb xcomposite xetex xforms xml xmp xorg xscreensaver xulrunner xv xvid xvmc zip zlib zrtp" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Created attachment 182769 [details] Crash error log Here is the error log.
(In reply to comment #0) > I understand that 1.4 fixes security issues so using 1.3.1-r1 is not a good > workaround. can you reproduce this with sun-jdk?
With sun-jdk-1.6.0.12 it works well and doesn't crash.
(In reply to comment #0) > I understand that 1.4 fixes security issues so using 1.3.1-r1 is not a good > workaround. icedtea-bin-1.3.1-r1 has the security fixes backported so that's fine, but still not great could you try building icedtea6-1.4 (not bin) from java-overlay and see if it's any difference?
I'd love to help, but I'm missing something. I added the java-overlay, but then: $ sudo layman -S * Running command "/usr/bin/svn up "/usr/local/portage/layman/java-overlay""... At revision 7595. * * Success: * ------ * * Successfully synchronized overlay "java-overlay". $ sudo emerge -s icedtea Searching... [ Results for search key : icedtea ] [ Applications found : 1 ] * dev-java/icedtea6-bin Latest version available: 1.4 Latest version installed: [ Not Installed ] Size of files: 110,676 kB Homepage: http://icedtea.classpath.org Description: A Gentoo-made binary build of the icedtea6 JDK License: GPL-2-with-linking-exception Where's icedtea?
(In reply to comment #5) > > Where's icedtea? > It's icedtea6
emerge -s does substring search, and it catches icedtea6-bin. There really is no icedtea6. emerge -s icedtea6 didn't do better either.
(In reply to comment #7) > emerge -s does substring search, and it catches icedtea6-bin. There really is > no icedtea6. > > emerge -s icedtea6 didn't do better either. > ~/gentoo/overlays/java-overlay/dev-java/icedtea6 $ ls ChangeLog files icedtea6-1.2-r1.ebuild icedtea6-1.3.1-r2.ebuild icedtea6-1.4.ebuild Manifest metadata.xml what about emerge -av dev-java/icedtea6
Oh, I had a layman configuration issue. It is fixed now. I will build icedtea6 and report, probably on Sunday.
Created attachment 184330 [details] Crash error log 2 The crash also happens with icedtea6. Here is the error log.
Looks like it occurs on Fedora too, adding upstream bug.
Do you have the link to the upstream bug?
(In reply to comment #12) > Do you have the link to the upstream bug? > see the URL field.
Try changing the last line in ~/.azureus/gentoo.config to this: JAVA_OPTIONS='-XX:CompileCommand=exclude,com/aelitis/net/udp/uc/impl/PRUDPPacketHandlerImpl$5,runSupport' Note the single quotes, so that $5 is not interpreted as variable. When run from terminal window, you should see this: CompilerOracle: exclude com/aelitis/net/udp/uc/impl/PRUDPPacketHandlerImpl$5.runSupport And it should stop crashing? Please report.
I'd have to downgrade to that version of Azureus and find that particular torrent which caused this. It will take me a few days.
(In reply to comment #15) > I'd have to downgrade to that version of Azureus and find that particular > torrent which caused this. It will take me a few days. If you say that a newer vuze (which?) works, then I guess it's solved anyway, so no need to try :)
I'm not saying it works, it's just that testing takes a while, because the crash is rare. I will actually try crashing the latest Vuze without this workaround, and then with, to see if it makes a difference. But even if it were solved with the latest Vuze, a crash in a buggy application should never bring the while virtual machine down, so there must be a bug in icedtea as well.
The *whole* virtual machine, sorry for the typo.
Without this fix, the latest Vuze crashes just like the old one. Without the fix, it has been stable all day today, so I assume it works. What does this line do?
(In reply to comment #17) > But even if it were solved with the latest Vuze, a crash in a buggy application > should never bring the while virtual machine down, so there must be a bug in > icedtea as well. Yep, the bug is solely in Icedtea, vuze just happens to trigger it and itself is not buggy. (In reply to comment #19) > Without this fix, the latest Vuze crashes just like the old one. > > Without the fix, it has been stable all day today, so I assume it works. > > What does this line do? It disables runtime compilation of the method that was in the bug reports. Because icedtea is crashing in a compiler thread on this method. With this line, the method is interpreted, which is slower, but the method is not probably called often anyway, if the bug is so rare. So there's a bug in the icedtea that has to be fixed upstream. Users can apply this workaround (not really a fix) to vuze's config meanwhile.
IcedTea6 1.4 has a newer version of HotSpot (14b08) than the sun-jdk releases. 1.5 will be out within the next week with an updated HotSpot (14b13 IIRC) so please try this and report back once the ebuild is available.
I am currently using sun-jdk, so I won't notice when the new ebuild is here. If you can, please reply to this bug report once it is out, and I will test.
(In reply to comment #22) > I am currently using sun-jdk, so I won't notice when the new ebuild is here. If > you can, please reply to this bug report once it is out, and I will test. icedtea6-1.5 is out for some time. icedtea6-bin not yet, could you test?
Created attachment 195946 [details] icedtea6-1.5 crash log I tested with dev-java/icedtea6-1.5 and got the crash.
Created attachment 196034 [details] sun-jdk-1.6.0.14 crash log Now it seems the problem also happens with sun-jdk-1.6.0.14 (and maybe earlier versions too).
This java implementation bug can be avoided by adding this command line option to the java command: -XX:CompileCommand=exclude,com/aelitis/net/udp/uc/impl/PRUDPPacketHandlerImpl\$5,runSupport See: https://bugs.launchpad.net/ubuntu/+source/azureus/+bug/428514
I'm wondering if anyone has filed a bug with Sun to fix the JVM?
(In reply to comment #26) > This java implementation bug can be avoided by adding this command line option > to the java command: > > -XX:CompileCommand=exclude,com/aelitis/net/udp/uc/impl/PRUDPPacketHandlerImpl\$5,runSupport > > See: https://bugs.launchpad.net/ubuntu/+source/azureus/+bug/428514 Yes, see comment 14
I'm adding an elog message to 4.2.0.8
*** Bug 285788 has been marked as a duplicate of this bug. ***
Any difference with sun-jdk-1.6.0.18 or icedtea6-1.7?
I have no crashes with 1.6.0.18 in over 24 hours, so maybe this bug has finally been fixed. Could anyone else confirm?
I can confirm. With sun-jdk-1.0.6.18 vuze-4.2.0.8 is stable and no longer crashes on my system.
(In reply to comment #31) > Any difference with sun-jdk-1.6.0.18 or icedtea6-1.7? dev-java/icedtea6-bin-1.7 seems to be working fine (3 days and counting)
OK, all versions that seemed to be affected are now gone.
