Re: [Machinekit] Re: Running 3D Printer using Machinekit + CRAMPS + BBB

[schoone...@btinternet.com]

OK I have found the problem. You were unlucky, because it does not affect every flavour and OS A problem whereby a PR submission got  pushed into the repo before merge, has screwed some of the packages files. The package serials for machinekit-xenomai and machinekit don't match so dependencies can never be met I cannot however find any reference to 0.1.1486851828-1mk.travis.master.gitcbd2dfd3~1jessie and have no idea where that came from. I am going to have to rebuild the repo manually, removing the rogue packages back to the last proper merge. Don't attempt any further update etc. until you hear back. On 04/09/17 15:48, 'machinen' via Machinekit wrote: I actually looked at the repository and source list as first thing, but I didn't see anything odd. I am for this endeavour using the "latest" official machinekit image bone-debian-8.7-machinekit-armhf-2017-02-12-4gb.img.xz from elinux.org/Beagleboard:BeagleBoneBlack_Debian which is from february so I am not surprised that it is old. However in sources.list there is: deb http://httpredir.debian.org/debian/ jessie main contrib non-free #deb-src http://httpredir.debian.org/debian/ jessie main contrib non-free deb http://httpredir.debian.org/debian/ jessie-updates main contrib non-free #deb-src http://httpredir.debian.org/debian/ jessie-updates main contrib non-free deb http://security.debian.org/ jessie/updates main contrib non-free #deb-src http://security.debian.org/ jessie/updates main contrib non-free #deb http://httpredir.debian.org/debian jessie-backports main contrib non-free ##deb-src http://httpredir.debian.org/debian jessie-backports main contrib non-free deb [arch=armhf] http://deb.machinekit.io/debian jessie main #deb-src [arch=armhf] http://deb.machinekit.io/debian jessie main #Kernel source (repos.rcn-ee.com) : https://github.com/RobertCNelson/linux-stable-rcn-ee # #git clone https://github.com/RobertCNelson/linux-stable-rcn-ee #cd ./linux-stable-rcn-ee #git checkout `uname -r` -b tmp # deb [arch=armhf] http://repos.rcn-ee.com/debian/ jessie main #deb-src [arch=armhf] http://repos.rcn-ee.com/debian/ jessie main And the sources.list.d folder is empty. And I didn't change anything. On Monday, September 4, 2017 at 3:14:57 PM UTC+2, Schooner wrote: Look at http://deb.machinekit.io/debian/pool/main/m/machinekit/ There is no package 0.1.1486851828-1mk.travis.master.gitcbd2dfd3~1jessie that serial is ancient. You need to check your /etc/apt/sources.list and the files in /etc/apt/sources.list.d and see where this is coming from I don't know how you can be getting this error, if your one and only machinekit reference is deb.machinekit.io, as it should be. The package list there only refers to 0.1.1504202989 Have to suspect that your image is old and also points to deb.dovetail-automata.com or similar, but that serial is not there either AFAICT As far as FDM stuff goes I have no idea I'm afraid, don't use it, hopefully someone else can talk you through it once you get machinekit back running. On 04/09/17 13:38, 'machinen' via Machinekit wrote: Somehow I didn't have the fdm folder on my system - probably from mucking around. However I did a new flash of clean bone-debian-8.7-machinekit-armhf-2017-02-12-4gb.img.xz image and sure there it is. Unfortunately when the first thing when I log into this new install I do is run machinekit and select the Fabrikator Mini CRAMPS configuration, then try the ./run.py script I still get the same error. And the combination of sudo apt-get remove machinekit machinekit-xenomai/update/install machinekit-xenomai only removes machinekit packages from system and when installing it still falls on the same error. I will try purge next with new clean install. On Monday, September 4, 2017 at 10:02:12 AM UTC+2, Schooner wrote: On 03/09/17 23:37, 'machinen' via Machinekit wrote: The dist-aupgrade removes machinekit packages from system. There is this problem: The following packages have unmet dependencies:  machinekit-xenomai : Depends: machinekit (= 0.1.1504202989-1mk.travis.luminizepatch1.git59e91621~1jessie) but 0.1.1486851828-1mk.travis.master.gitcbd2dfd3~1jessie is to be installed E: Unable to correct problems, you have held broken packages. Problem is that as I don't speak Python, I don't know where the file (assembly?) fdm.config should be or better yet from which file it is attempting to load/import. I don't speak parseltongue either, but this is nothing to do with python This is the package list for Jessie armhf http://deb.machinekit.io/debian/dists/wheezy/main/binary-armhf/Packages As you will see the machinekit-xenomai and machinekit versions are both at 0.1.1504202989, so if your apt is trying to fetch 0.1.1486851828 it is working from an old package list, which means it has not been updated properly. apt-get remove machinekit machinekit-xenomai apt-get update apt-get install machinekit-xenomai should hopefully restore things.  ( If apt uninstalls other packages when you do the uninstall, make sure you install those again too) As for where the fdm stuff is installed, /usr/lib/python2.7/dist-packages/fdm It has not changed for yonks, so updating packages achieves nothing. -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. 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