Error Inserting Rtai_hal
files 4. Unexpected realtime delay; check dmesg for details 4.1. RTAI Latency test 4.1.1. On-board video 4.1.2. On-board audio 4.1.3. APM and ACPI bios settings 4.1.4. AMD APU UEFI settings 4.1.5. AMD APU kernel command line parameters 4.1.6. NVidia and ATI graphics cards 5. Display Issues 5.1. Using Vesa Drivers 5.2. Installing Software-based OpenGL 6. Also take note of hardware that isn't plugged in all the time... 7. Some Intel boards have issues with the SMI (System Management Interrupt). 8. PC speaker module (pcspkr) 9. Additional potential source of latency problems 10. Parallel port no longer works in EMC 2.0.1 or later (hal_parport: Device or resource busy) 11. Parallel port no longer works in EMC 2.0.1 or later (emc starts but motors don't turn) 12. Stepper motors lose steps 13. Mesa 5i20 FPGA firmware and/or driver won't load 14. Printing to parallel-port printers does not work 15. Testing Parallel Port Outputs 16. USB thumb drive (flash drive) FAT corrupted 17. Dedicating a CPU Core via the isolcpus Boot parameter 18. Other tricks to improve Real Time performance documented elsewhere in this wiki 1. LinuxCNC doesn't run - wrong kernel Error messages like this: .... Realtime system did not load .... Debug file information: insmod: can't read '/usr/realtime-2.6.24-19-generic/modules/rtai_hal.ko': No such file or directory This error means the wrong kernel has been booted (in this case 2.6.24-19-generic). Always make sure you have a rtai patched kernel selected at boot time (2.6.32-122-rtai for Lucid/10.04, 2.6.24-16-rtai for Hardy/8.04, 2.6.15-magma for Dapper/6.06). 2. LinuxCNC doesn't run - missing lapic This happens most usually on Ubuntu Lucid/10.04. Error messages like this: .... Realtime system did not load .... Debug file information: insmod: error inserting '/usr/realtime-2.6.32-122-rtai/modules/rtai_hal.ko': -1 Operation not permitted Additionally the following lines are found in dmesg: .... [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" .... [ 54.798391] RTAI[hal]: ERROR, LOCAL APIC CONFIGURED BUT NOT AVAILABLE/ENABLED. This means your computer has a Local APIC, but it is not enabled. RTAI expects it to be present and enabled to be able to work. You can force it to on by editing: in /etc/default/grub, change GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAUL
run latency test) I get the following error:insmod: error inserting /usr/fusion/modules/rtai_hal.ko: -1 no such deviceI use fedora core 2 as development platform and a RH8 based target. Kernel is 2.6.9 with fusion 0.69- I upgraded my modutils- I created de rt* entrys in the /dev directory.What am I missing? Vandenbroucke Sander 2005-03-18 07:53:34 UTC PermalinkRaw Message Hey,When loading rtai_hal.ko (trying to run latency test) I get the following error:insmod: error inserting /usr/fusion/modules/rtai_hal.ko: -1 no such deviceI use fedora core 2 as http://wiki.linuxcnc.org/cgi-bin/wiki.pl?TroubleShooting development platform and a RH8 based target. Kernel is 2.6.9 with fusion 0.69- I upgraded my modutils- I created de rt* entrys in the /dev directory.What am I missing?Met vriendelijke groeten,NV Michel Van de WieleSander Vandenbroucke***@vandewiele.comVan de Wiele Company or its affiliates do not accept legal responsibility for the contents of this message. http://rtai.rtai.narkive.com/APMxfxWW/rtai-fusion-insmod-error-inserting-usr-fusion-modules-rtai-hal-ko-1-no-such-device The views or opinions presented are solely those of the author and do not necessarily represent those of Van de Wiele Company or any of its affiliates. Gilles Chanteperdrix 2005-03-19 08:47:33 UTC PermalinkRaw Message Post by Vandenbroucke SanderHey,insmod: error inserting /usr/fusion/modules/rtai_hal.ko: -1 no such deviceI use fedora core 2 as development platform and a RH8 based target. Kernel is 2.6.9 with fusion 0.69- I upgraded my modutils- I created de rt* entrys in the /dev directory.What am I missing?You will find the reason for failure in kernel logs.You likely have the same problem as in the following message:https://mail.rtai.org/pipermail/rtai/2005-March/010688.htmlThe short answer is try passing "lapic" as a kernel boot option and ifit does not work compile your kernel without support for local APIC.--Gilles Chanteperdrix. 2 Replies 5 Views Switch to linear view Disable enhanced parsing Permalink to this page Thread Navigation Vandenbroucke Sander 2005-03-16 07:02:23 UTC Vandenbroucke Sander 2005-03-18 07:53:34 UTC Gilles Chanteperdrix 2005-03-19 08:47:33 UTC about - legalese Loading...
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Suse 10.0 The content of this page is collected from Linux Forum, All copyrights and other associated rights are reserved by the original authors of the articles. Resources China Linux Forum(finished) Linux Forum(finished) FreeBSD China(finished) linuxforum.com LinuxForum General Chat Linux Advocacy LinuxForum Polls Introductions Linux Kernel Support Patch Management Development Release Linux Programming Linux Security Linux Software Linux Hardware Problems Linux Video Problems Linux Sound Problems Linux Networking Support Linux Printing Support Linux Human Interface Devices Support Linux Data Storage Support Linux Applications Support Linux Installation Support Linux Laptops Support Linux Motherboard, Chipsets, CPU, Memory Miscellaneous Debian Linux Support Ubuntu Linux Support LiveCD Discussions Gentoo Linux Support Mandrake Linux Support Redhat / Fedora Linux Support Slackware Linux Support SuSE Linux Support CentOS Linux Support Linux Web Servers Linux DNS Servers Linux Database Servers Linux Email Servers Linux FTP Servers Linux Squid Proxy Server Linux Samba Help Linux cPanel Help Linux Ensim Help Linux Plesk Help Linux Webmin / Usermin Help Qmail Toaster Help Linux Games Windows Game Emulation Linux Discussions General Linux Discussions Red Hat Linux Discussions More Red Hat Linux Discussions Mandrake Linux Discussions Slackware Linux Discussions SuSE Linux Discussions Debian Discussions Samba Help Linux Security Linux Networking Gentoo Help Operating System Rant Forum Hardware Rants Rtai Installation Using Suse 10.0 Subject: Rtai Installation Using Suse 10.0 Author: cgz2001 Posted: 2006-07-09 19:29:59 Length: 2,050 byte(s) [Original] [Print] [Top] I'm trying to recompile linux using SUSE linux 10.0 and then install RTAI. I've done alot of research and am pretty sure I'm following the steps correctly in RTAI's README file as well as their tutorial document you can find online.The steps I'm perform