Hello, I have more information.
I installed linux&emc2 on real machine. I have same result :( But if I try to start emc second time withour reboot system starts, but with errors. (Both on VM and RM) It is log of second start. # emc EMC2 - 2.2.5 Machine configuration directory is '/usr/local/etc/emc2/sample-configs/stepper' Machine configuration file is 'stepper_mm.ini' Starting EMC2... libnml/cms/tcp_srv.cc 278: bind error: 98 -- Address already in use libnml/cms/tcp_srv.cc 279: Server can not bind the connection socket on port 5005. libnml/rcs/rcs_exit.cc 99: Errors Reported!!! Press ^C to exit. RTAPI: ERROR: Unexpected realtime delay on task 1 I can start program, but this way I get messagebox "Unexpected realtime delay on task 1" several times. Any ideas? -----Original Message----- From: Евгений Александрович<[EMAIL PROTECTED]> To: Enhanced Machine Controller \(EMC\)<emc-users@lists.sourceforge.net> Date: Thu, 25 Sep 2008 13:19:07 +0400 Subject: Re: [Emc-users]Problem on EMC2 starting with rtai_hall.ko > > > > sounds like rtai is already loaded. Either you compiled it into the kernel, > > not as a module. > What do you mean. Did I somesing worng in kernel? > > > Or you had a latency test still running, or the last time you had realtime > > run there was some problem during unload. > > A lsmod should tell you more, and a reboot will probably cure it. > Reboot is not solution. I tried it many times. > At bottom is my log after reboot > > > > I user VMWare machine under WinXP > > > > I do that too sometimes without problems. (I don't expect to run any real > > machine this way..) > > Any way I will try to install on real machine. > > ------------------------ EMC DEBUG FILE > Stopping realtime threads > Unloading hal components > > ------------------------ EMC PRINT FILE > RUN_IN_PLACE=no > EMC2_DIR= > EMC2_BIN_DIR=/usr/local/bin > EMC2_TCL_DIR=/usr/local/share/emc/tcl > EMC2_SCRIPT_DIR= > EMC2_RTLIB_DIR=/usr/realtime/modules/emc2 > EMC2_CONFIG_DIR= > EMC2_LANG_DIR=/usr/local/share/emc/tcl/msgs > INIVAR=/usr/local/bin/inivar > HALCMD=/usr/local/bin/halcmd > EMC2_EMCSH=/usr/local/bin/emcsh > EMC2_IOSH=/usr/local/bin/iosh > INIFILE=/usr/local/etc/emc2/sample-configs/stepper/stepper_mm.ini > PARAMETER_FILE=stepper.var > EMCMOT=motmod > EMCIO=io > TASK=milltask > HALUI= > DISPLAY=axis > NML_FILE=emc.nml > Starting EMC2 server program: emcsvr > Loading Real Time OS, RTAPI, and HAL_LIB modules > Removing HAL_LIB, RTAPI, and Real Time OS modules > Removing NML shared memory segments > > ------------------------ CONSOLE LOG > # lsmod > Module Size Used by > usb_storage 84160 0 > usbcore 138220 1 usb_storage > ide_cd 39584 0 > cdrom 36384 1 ide_cd > evdev 11648 0 > hal_lib 36376 0 > rtapi 35796 1 hal_lib > rtai_math 27140 0 > rtai_sem 23552 1 rtapi > rtai_shm 12164 1 rtapi > rtai_fifos 29640 1 rtapi > rtai_sched 102360 4 rtapi,rtai_sem,rtai_shm,rtai_fifos > rtai_hal 39868 5 rtapi,rtai_sem,rtai_shm,rtai_fifos,rtai_sched > snd_mixer_oss 16384 0 > snd_hda_intel 283548 0 > snd_pcm 76936 1 snd_hda_intel > snd_timer 22788 1 snd_pcm > snd 51940 4 snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer > soundcore 7392 1 snd > snd_page_alloc 10376 2 snd_hda_intel,snd_pcm > apm 20432 0 > nls_utf8 2048 0 > nls_cp866 5248 0 > > # cd /usr/realtime/testsuite/kern/latency/ > # ./run > * > * > * Type ^C to stop this application. > * > * > > ## RTAI latency calibration tool ## > # period = 100000 (ns) > # avrgtime = 1 (s) > # do not use the FPU > # start the timer > # timer_mode is oneshot > > RTAI Testsuite - KERNEL latency (all data in nanoseconds) > RTH| lat min| ovl min| lat avg| lat max| ovl max| overruns > RTD| 0| 0| 91538| 2443889| 2443889| 8498 > RTD| 0| 0| 92556| 1709717| 2443889| 17202 > RTD| -838| -838| 92385| 1765031| 2443889| 25888 > RTD| 0| -838| 91617| 1727317| 2443889| 34456 > RTD| 0| -838| 92610| 1759165| 2443889| 43157 > RTD| 0| -838| 92409| 1664460| 2443889| 51832 > RTD| 0| -838| 92498| 1939355| 2443889| 60543 > RTD| -838| -838| 92428| 1800231| 2443889| 69232 > RTD| 0| -838| 92472| 1746593| 2443889| 77919 > RTD| 0| -838| 92395| 1602441| 2443889| 86600 > RTD| 0| -838| 92477| 1699660| 2443889| 95291 > RTD| -838| -838| 91476| 1822860| 2443889| 103798 > RTD| -838| -838| 91476| 1822860| 2443889| 103798 > # > > # emc > EMC2 - 2.2.5 > Machine configuration directory is > '/usr/local/etc/emc2/sample-configs/stepper' > Machine configuration file is 'stepper_mm.ini' > Starting EMC2... > insmod: error inserting '/usr/realtime/modules/rtai_hal.ko': -1 File exists > Realtime system did not load > Shutting down and cleaning up EMC2... > /bin/pidof: illegal option -- x > BusyBox v1.6.1 (2007-08-26 04:52:27 MDT) multi-call binary > > Usage: pidof process-name [OPTION] [process-name ...] > > List the PIDs of all processes with names that match the > names on the command line > Options: > -s Display only a single PID > -o Omit given pid > Use %PPID to omit the parent pid of pidof itself > > ////// pidof was repeated several times. > > > # lsmod > Module Size Used by > usb_storage 84160 0 > usbcore 138220 1 usb_storage > ide_cd 39584 0 > cdrom 36384 1 ide_cd > evdev 11648 0 > snd_mixer_oss 16384 0 > snd_hda_intel 283548 0 > snd_pcm 76936 1 snd_hda_intel > snd_timer 22788 1 snd_pcm > snd 51940 4 snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer > soundcore 7392 1 snd > snd_page_alloc 10376 2 snd_hda_intel,snd_pcm > apm 20432 0 > nls_utf8 2048 0 > nls_cp866 5248 0 > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
