error report

Print file information:
RUN_IN_PLACE=no
EMC2_DIR=
EMC2_BIN_DIR=/usr/bin
EMC2_TCL_DIR=/usr/share/emc/tcl
EMC2_SCRIPT_DIR=
EMC2_RTLIB_DIR=/usr/realtime-2.6.32-122-rtai/modules/emc2
EMC2_CONFIG_DIR=
EMC2_LANG_DIR=/usr/share/emc/tcl/msgs
INIVAR=inivar
HALCMD=halcmd
EMC2_EMCSH=/usr/bin/wish8.5
EMC2 - 2.4.6
Machine configuration directory is '/home/alex/emc2/configs/fireball_v90'
Machine configuration file is 'fireball_v90.ini'
INIFILE=/home/alex/emc2/configs/fireball_v90/fireball_v90.ini
PARAMETER_FILE=emc.var
EMCMOT=motmod
EMCIO=io
TASK=milltask
HALUI=halui
DISPLAY=axis
NML_FILE=
Starting EMC2...
Starting EMC2 server program: emcsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting EMC2 IO program: io
Starting HAL User Interface program: halui
Starting EMC2 TASK program: milltask
Starting EMC2 DISPLAY program: axis
Shutting down and cleaning up EMC2...
Killing task emcsvr, PID=6515
Killing task milltask, PID=6599
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments
Cleanup done

Debug file information:
/usr/bin/emc: line 654: 6600 Segmentation fault $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS
6515
PID TTY STAT TIME COMMAND
6599
PID TTY STAT TIME COMMAND
Stopping realtime threads
Unloading hal components

Kernel message information:
[ 7795.507827] I-pipe: Domain RTAI registered.
[ 7795.507837] RTAI[hal]: <3.8.1> mounted over IPIPE-NOTHREADS 2.6-03.
[ 7795.507839] RTAI[hal]: compiled with gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) .
[ 7795.507873] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs DISPATCHED), ISOL_CPUS_MASK: 0).
[ 7795.507876] PIPELINE layers:
[ 7795.507879] fc83ae20 9ac15d93 RTAI 200
[ 7795.507881] c085cb20 0 Linux 100
[ 7795.527622] RTAI[malloc]: global heap size = 2097152 bytes, <BSD>.
[ 7795.528257] RTAI[sched]: IMMEDIATE, MP, USER/KERNEL SPACE: <with RTAI OWN KTASKs>, kstacks pool size = 524288 bytes.
[ 7795.528265] RTAI[sched]: hard timer type/freq = APIC/16624830(Hz); default timing: periodic; linear timed lists.
[ 7795.528268] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq = 2128012000 hz.
[ 7795.528272] RTAI[sched]: timer setup = 999 ns, resched latency = 2943 ns.
[ 7795.528527] RTAI[usi]: enabled.
[ 7795.577704] RTAI[math]: loaded.
[ 7795.653852] config string '0x378 out '
[ 7796.308221] axis[6600]: segfault at 4 ip 00c21ef6 sp bf880870 error 4 in libGL.so.1.2[bbc000+a7000]
[ 7796.919094] RTAI[math]: unloaded.
[ 7796.950206] SCHED releases registered named ALIEN RTGLBH
[ 7796.980385] RTAI[malloc]: unloaded.
[ 7797.080016] RTAI[sched]: unloaded (forced hard/soft/hard transitions: traps 0, syscalls 0).
[ 7797.083588] I-pipe: Domain RTAI unregistered.
[ 7797.083631] RTAI[hal]: unmounted.

where do i post this?

running ubuntu (lucid 10.04)

the machine = FIREBALL V90.

the computer = Intel coreduo2 2.26ghz with 1gb Ram, VIA motherboard and chipset

I had a hardware falure and a file system crash (since been repaired) and had only just received the last update for EMC2

FYI : no config work's either

************************************************************************************************************************************

How do you read this report and what do i need to do to fix this problem

thanks in advance

alexr

So can any one help me here?

All I need to know is where to send this error report! and get help to fix it.

24 views and not one reply is starting to make me wonder.

You might try posting under "computer" with a title that relates to your problem.
I find that the debug file information is the most useful.
You should also expand on what you had, what happened and the steps you took to get where you are.

Rick G

According to:

www.linuxcnc.org/component/option,com_ku...d,6250/lang,english/

where the problem looks similar and was solved
Its a OpenGL problem maybe out of sync libraries...

thank you for your help andypugh

I hate having to ask dumb questions! you and every one elses feed back is HUGELY appreciated.

I am interested to know how you knew what was wrong and how you went about searching for known bugs.

The reason i ask for the logic behind your reply is so i can solve my own problems and not have to rely on members of the community like yourself. sure its always good to ask some one in the know, but its even better not to waste their time.

as for the graphics problem.... some how i am not surprised by your answer. I have had a 6 month old motherboard "die" and had to change back to older hardware.

Ubuntu seems to work without too many hang ups and most of them have been fixed now (if it happened in windows i would have had to do total reinstall and load hours worth of backups). Hopefully I figure out how to fix the openGL problem without a total reinstall, that is if that bug doesn't rain on my parade.


alexr

Ah that makes sense.

Well after reading the bug report URL you sent me and then looking into a few other similar gflx errors I found that the FGLRX app was the culprit.

So what I done was went to system>admin>synaptic typed in FGLRX and watched for what came up.

Basically FGLRX and all its dependencies show up to be ATI drivers (of the replaced hardward not actual hardware in use), API's, run-times and x server wrappers.

Before clicking for "complete removal" I made sure the drivers for my current hardware was in place. Once happy with that, I clicked everything ATI related for complete removal and then reset my machine.

worked like a charm!

the problem was openGL and 2 sets of crossed over and conflicting drivers and support dependencies.

once again thank you for your help, it pointed me in the right direction.

lol hopefully i wont ever have to "bug" you ever again (corny joke i know)

alexr