Oggi dopo aver usare la fresa Cnc mentre stavo spegnendo ho notato un aggiornamento proposto da Ubuntu e come al solito l'ho fatto.
Ora Emc2 che è stato aggiornato dalla versione 2.4.6 alla versione 2.4.7 non funziona più.
Appare invece della solita videata un messaggio d'errore che posto qui sotto.
Ho provato anche a ritornare alla versione precedente "Forzando" l'installazione con la 2.4.6 ma niente Emc2 non si avvia.
Qualcuno ha lo stesso problema ?
Il problema è riportato con data di oggi anche su http://www.linuxcnc.org.
http://www.linuxcnc.org/component/optio ... ish/#14059
Qui sotto riporto il mio messaggio d'errore :
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/laboratorio/emc2/configs/CNC_2005'
Machine configuration file is 'CNC_2005.ini'
INIFILE=/home/laboratorio/emc2/configs/CNC_2005/CNC_2005.ini
PARAMETER_FILE=emc.var
EMCMOT=motmod
EMCIO=io
TASK=milltask
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 EMC2 TASK program: milltask
Starting EMC2 DISPLAY program: axis
Shutting down and cleaning up EMC2...
Killing task emcsvr, PID=2768
Killing task milltask, PID=2815
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments
Cleanup done
Debug file information:
Unrecognized line skipped: POC FMS LEN DIAM COMMENT
X Error of failed request: BadLength (poly request too large or internal Xlib length error)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply)
Serial number of failed request: 736
Current serial number in output stream: 736
2768
PID TTY STAT TIME COMMAND
2815
PID TTY STAT TIME COMMAND
Stopping realtime threads
Unloading hal components
Kernel message information:
[ 874.287663] I-pipe: Domain RTAI registered.
[ 874.287683] RTAI[hal]: <3.8.1> mounted over IPIPE-NOTHREADS 2.6-03.
[ 874.287688] RTAI[hal]: compiled with gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) .
[ 874.287698] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs DISPATCHED), ISOL_CPUS_MASK: 0).
[ 874.287702] PIPELINE layers:
[ 874.287708] e3aace20 9ac15d93 RTAI 200
[ 874.287712] c085cb20 0 Linux 100
[ 874.332297] RTAI[malloc]: global heap size = 2097152 bytes, <BSD>.
[ 874.332568] RTAI[sched]: IMMEDIATE, MP, USER/KERNEL SPACE: <with RTAI OWN KTASKs>, kstacks pool size = 524288 bytes.
[ 874.332577] RTAI[sched]: hard timer type/freq = APIC/16619321(Hz); default timing: periodic; linear timed lists.
[ 874.332583] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq = 1329616000 hz.
[ 874.332588] RTAI[sched]: timer setup = 999 ns, resched latency = 2944 ns.
[ 874.332768] RTAI[usi]: enabled.
[ 874.505498] RTAI[math]: loaded.
[ 874.648604] config string '0x378'
[ 877.387472] RTAI[math]: unloaded.
[ 877.511148] SCHED releases registered named ALIEN RTGLBH
[ 877.526055] RTAI[malloc]: unloaded.
[ 877.624024] RTAI[sched]: unloaded (forced hard/soft/hard transitions: traps 0, syscalls 0).
[ 877.632771] I-pipe: Domain RTAI unregistered.
[ 877.632789] RTAI[hal]: unmounted.
ultimo:
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/laboratorio/emc2/configs/CNC_2005'
Machine configuration file is 'CNC_2005.ini'
INIFILE=/home/laboratorio/emc2/configs/CNC_2005/CNC_2005.ini
PARAMETER_FILE=emc.var
EMCMOT=motmod
EMCIO=io
TASK=milltask
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 EMC2 TASK program: milltask
Starting EMC2 DISPLAY program: axis
Shutting down and cleaning up EMC2...
Killing task emcsvr, PID=1385
Killing task milltask, PID=1431
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments
Cleanup done
Debug file information:
Unrecognized line skipped: POC FMS LEN DIAM COMMENT
X Error of failed request: BadLength (poly request too large or internal Xlib length error)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply)
Serial number of failed request: 736
Current serial number in output stream: 736
1385
PID TTY STAT TIME COMMAND
1431
PID TTY STAT TIME COMMAND
Stopping realtime threads
Unloading hal components
Kernel message information:
[ 42.711418] I-pipe: Domain RTAI registered.
[ 42.711438] RTAI[hal]: <3.8.1> mounted over IPIPE-NOTHREADS 2.6-03.
[ 42.711443] RTAI[hal]: compiled with gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) .
[ 42.711454] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs DISPATCHED), ISOL_CPUS_MASK: 0).
[ 42.711458] PIPELINE layers:
[ 42.711463] e1b0ce20 9ac15d93 RTAI 200
[ 42.711467] c085cb20 0 Linux 100
[ 42.758676] RTAI[malloc]: global heap size = 2097152 bytes, <BSD>.
[ 42.758973] RTAI[sched]: IMMEDIATE, MP, USER/KERNEL SPACE: <with RTAI OWN KTASKs>, kstacks pool size = 524288 bytes.
[ 42.758981] RTAI[sched]: hard timer type/freq = APIC/16619181(Hz); default timing: periodic; linear timed lists.
[ 42.758987] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq = 1329586000 hz.
[ 42.758992] RTAI[sched]: timer setup = 999 ns, resched latency = 2943 ns.
[ 42.759189] RTAI[usi]: enabled.
[ 42.932948] RTAI[math]: loaded.
[ 43.191120] config string '0x378'
[ 48.046540] RTAI[math]: unloaded.
[ 48.168570] SCHED releases registered named ALIEN RTGLBH
[ 48.186085] RTAI[malloc]: unloaded.
[ 48.284029] RTAI[sched]: unloaded (forced hard/soft/hard transitions: traps 0, syscalls 0).
[ 48.292975] I-pipe: Domain RTAI unregistered.
[ 48.292992] RTAI[hal]: unmounted.
Consiglio di non aggiornare la versione posseduta con la 2.4.7..perlomeno fino alla soluzione del problema.
Uso Ubuntu 10.04 e fino alla 2.4.6 andava tutto bene.
Saluti e grazie a tutti.
Pino
