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lg3d-session Fails to start initialising the CEP Adapter

2 replies [Last post]
bears
Offline
Joined: 2004-07-04

I have the lg3d-dev version working, but can't quite get the lg3d-session version to initialise properly. If anyone knows why, or has had a similar problem, I'd appreciate a response.

Graphics
NVIDIA GeForce using the 6106 driver build of 30 June.

Symptoms
lg3d-session runs the X server and displaymanager (the nVIDIA logo appears, then a cursor appears), then the screen is blanked as the window manager initialises, but it fails to complete, leaving the display blank and not accepting keyboard input, although I can access it via ssh and switch the runlevel.

Output
The /var/tmp/lgserver.log ends with the following section
that looks like it is pointing a finger at the NVIDIA GL implementation whilst running initCEPAdapter().

+---------------------------------------------------------------+
defaultVisualDepth = 24
initCEPAdapter: error during execution of command cep 2097168
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x46dff9d2, pid=4013, tid=1167838128
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0-beta2-b51 mixed mode, sharing)
# Problematic frame:
# C [libGLcore.so.1+0x2e69d2] _nv000832gl+0x12
#
# An error report file with more information is saved as hs_err_pid4013.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
+---------------------------------------------------------------+

The log file mentioned (hs_err_pid4013.log) is pretty detailed, so I won't bother posting it unless someone thinks it worthwhile.

Thanks,

Roger.

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Hideya Kawahara

If you could paste the thread info from the hs_err_pidXXXX.log
file (the lines before it says "--- P R O C E S S ---"),
it would be helpful.

Thanks for trying out the build.

Hideya

lg3d-interest@javadesktop.org wrote:
>
> I have the lg3d-dev version working, but can't quite get the lg3d-session version to initialise properly. If anyone knows why, or has had a similar problem, I'd appreciate a response.
>
> [b]Graphics[/b]
> NVIDIA GeForce using the 6106 driver build of 30 June.
>
> [b]Symptoms[/b]
> lg3d-session runs the X server and displaymanager (the nVIDIA logo appears, then a cursor appears), then the screen is blanked as the window manager initialises, but it fails to complete, leaving the display blank and not accepting keyboard input, although I can access it via ssh and switch the runlevel.
>
> [b]Output[/b]
> The /var/tmp/lgserver.log ends with the following section
> that looks like it is pointing a finger at the NVIDIA GL implementation whilst running initCEPAdapter().
>
> +---------------------------------------------------------------+
> defaultVisualDepth = 24
> initCEPAdapter: error during execution of command cep 2097168
> #
> # An unexpected error has been detected by HotSpot Virtual Machine:
> #
> # SIGSEGV (0xb) at pc=0x46dff9d2, pid=4013, tid=1167838128
> #
> # Java VM: Java HotSpot(TM) Client VM (1.5.0-beta2-b51 mixed mode, sharing)
> # Problematic frame:
> # C [libGLcore.so.1+0x2e69d2] _nv000832gl+0x12
> #
> # An error report file with more information is saved as hs_err_pid4013.log
> #
> # If you would like to submit a bug report, please visit:
> # http://java.sun.com/webapps/bugreport/crash.jsp
> #
> +---------------------------------------------------------------+
>
> The log file mentioned (hs_err_pid4013.log) is pretty detailed, so I won't bother posting it unless someone thinks it worthwhile.
>
> Thanks,
>
> Roger.
> ---
> [Message sent by forum member 'bears' (Roger Barrett)]
>
> http://www.javadesktop.org/forums/thread.jspa?messageID=13760&#13760
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: interest-unsubscribe@lg3d.dev.java.net
> For additional commands, e-mail: interest-help@lg3d.dev.java.net

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bears
Offline
Joined: 2004-07-04

Thanks for the reply Hideyawa.

Here's the thread info you asked for. It would appear to be a VM exit - perhaps the JNI resources are not being clearing up properly?

However, if it is a VM exit error, then I assume it is trying to exit because the CEP adapter did not initialise, so my primary question is why is the CEP adapter not initialising?

regards,

Roger.

--------------- T H R E A D ---------------

Current thread (0x08096220): VMThread [id=2880]

siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x00000000

Registers:
EAX=0x459bcbb0, EBX=0x00000000, ECX=0xffffffc4, EDX=0x0823a6e8
ESP=0x459bc3c4, EBP=0x0821fa68, ESI=0x0821fa68, EDI=0x00000000
EIP=0x46dfa9d2, CR2=0x00000000, EFLAGS=0x00210246

Top of Stack: (sp=0x459bc3c4)
0x459bc3c4: 00000000 459bcbb0 00000000 46ad8d36
0x459bc3d4: 0821fa68 0823a718 081da998 00000000
0x459bc3e4: 47a12000 46ad645d 0821fa68 0823a6e8
0x459bc3f4: 0823a718 00000000 0823a718 46ad18c4
0x459bc404: 0823a718 0823a6e8 0823a718 00000000
0x459bc414: 0823a718 00000000 46add0ba 0823a6e8
0x459bc424: 0823a6e8 0823a718 00000000 459bc558
0x459bc434: 46af1e58 0821fa68 0823a6e8 0823dac8

Instructions: (pc=0x46dfa9d2)
0x46dfa9c2: 8b 0d 6c 33 b1 46 53 31 db 8b 74 24 10 65 8b 39
0x46dfa9d2: 8b 17 85 d2 74 11 8b 02 39 b0 9c 42 00 00 74 20

Stack: [0x4593d000,0x459bd000), sp=0x459bc3c4, free space=508k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libGLcore.so.1+0x2e69d2] _nv000832gl+0x12

VM_Operation (0x475912a4): exit, mode: safepoint, requested by thread 0x081eae18

> If you could paste the thread info from the
> hs_err_pidXXXX.log
> file (the lines before it says "--- P R O C E S S
> ---"),
> it would be helpful.
>
> Thanks for trying out the build.
>
> Hideya
>
> lg3d-interest@javadesktop.org wrote:
> >
> > I have the lg3d-dev version working, but can't
> quite get the lg3d-session version to initialise
> properly. If anyone knows why, or has had a similar
> problem, I'd appreciate a response.
> >
> > [b]Graphics[/b]
> > NVIDIA GeForce using the 6106 driver build of 30
> June.
> >
> > [b]Symptoms[/b]
> > lg3d-session runs the X server and displaymanager
> (the nVIDIA logo appears, then a cursor appears),
> then the screen is blanked as the window manager
> initialises, but it fails to complete, leaving the
> display blank and not accepting keyboard input,
> although I can access it via ssh and switch the
> runlevel.
> >
> > [b]Output[/b]
> > The /var/tmp/lgserver.log ends with the following
> section
> > that looks like it is pointing a finger at the
> NVIDIA GL implementation whilst running
> initCEPAdapter().
> >
> >
> +-----------------------------------------------------
> ----------+
> > defaultVisualDepth = 24
> > initCEPAdapter: error during execution of command
> cep 2097168
> > #
> > # An unexpected error has been detected by HotSpot
> Virtual Machine:
> > #
> > # SIGSEGV (0xb) at pc=0x46dff9d2, pid=4013,
> tid=1167838128
> > #
> > # Java VM: Java HotSpot(TM) Client VM
> (1.5.0-beta2-b51 mixed mode, sharing)
> > # Problematic frame:
> > # C [libGLcore.so.1+0x2e69d2] _nv000832gl+0x12
> > #
> > # An error report file with more information is
> saved as hs_err_pid4013.log
> > #
> > # If you would like to submit a bug report, please
> visit:
> > # http://java.sun.com/webapps/bugreport/crash.jsp
> > #
> >
> +-----------------------------------------------------
> ----------+
> >
> > The log file mentioned (hs_err_pid4013.log) is
> pretty detailed, so I won't bother posting it unless
> someone thinks it worthwhile.
> >
> > Thanks,
> >
> > Roger.
> > ---
> > [Message sent by forum member 'bears' (Roger
> Barrett)]
> >
> >
> http://www.javadesktop.org/forums/thread.jspa?messageI
> D=13760?
> >
> >
> ------------------------------------------------------
> ---------------
> > To unsubscribe, e-mail:
> interest-unsubscribe@lg3d.dev.java.net
> > For additional commands, e-mail:
> interest-help@lg3d.dev.java.net
>
> ------------------------------------------------------
> ---------------
> To unsubscribe, e-mail:
> interest-unsubscribe@lg3d.dev.java.net
> For additional commands, e-mail:
> interest-help@lg3d.dev.java.net