Applied both set of workarounds: sudo sed -i 's/XINERAMA/FAKEEXTN/g' /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/libawt.so sudo sed -i 's/XINERAMA/FAKEEXTN/g' /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/libawt.so and export LIBXCB_ALLOW_SLOPPY_LOCK=true
and still get: [EMAIL PROTECTED]:~/BGBlitz$ ./bgblitz.sh JAVA = java JVM_OPTS = -Xmx128m -server HOME = /home/ken/BGBlitz Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0xa8303767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xa83038b1] #2 /usr/lib/libX11.so.6(_XReply+0xfd) [0xa7f5829d] #3 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0xa833f8ce] #4 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0xa831c067] #5 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0xa831c318] #6 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x2f) [0xa831c61f] #7 [0xb4ce23aa] #8 [0xb4cdaf0d] #9 [0xb4cdaf0d] #10 [0xb4cd8249] #11 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x637338d] #12 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x64fd168] #13 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x6373220] #14 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so(JVM_DoPrivileged+0x363) [0x63c90d3] #15 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb7cf396d] #16 [0xb4ce23aa] #17 [0xb4cdada7] #18 [0xb4cd8249] #19 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x637338d] java: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. Aborted (core dumped) Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0x78c05767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0x78c058b1] #2 /usr/lib/libX11.so.6(_XReply+0xfd) [0x7875a29d] #3 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0x7885a8ce] #4 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0x78837067] #5 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so [0x78837318] #6 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x2f) [0x7883761f] #7 [0xb4ccb3aa] #8 [0xb4cc3f0d] #9 [0xb4cc3f0d] #10 [0xb4cc1249] #11 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x637338d] #12 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x64fd168] #13 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x6373220] #14 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so(JVM_DoPrivileged+0x363) [0x63c90d3] #15 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb7cdc96d] #16 [0xb4ccb3aa] #17 [0xb4cc3da7] #18 [0xb4cc1249] #19 /usr/lib/jvm/java-6-sun-1.6.0.04/jre/lib/i386/server/libjvm.so [0x637338d] java: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. Aborted (core dumped) -- azureus-> java: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. https://bugs.launchpad.net/bugs/86103 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs