#linuxcnc-devel Logs

Mar 20 2019

10:21 AM jthornton: I'm trying to build a RIP on Debian 9.8 and I get this error https://forum.linuxcnc.org/9-installing-linuxcnc/36256-debian-9-rip
10:24 AM jthornton: hazzy-m: built it fine on 9.5, anyone have an idea what's broken?
11:36 AM cradek: jthornton: libxmu-dev
11:37 AM cradek: jthornton: you might have lots of dependencies missing.
12:00 PM jthornton: cradek: thanks
12:02 PM jthornton: configure found a lot of the dependencies but I guess not that one
12:22 PM pcw_home: Linux 5.0.3 RT just announced
12:37 PM JT-Shop: RTAI?
12:39 PM pcw_home: Preempt-RT
12:40 PM JT-Shop: ah ok
12:41 PM JT-Shop: you try it out yet :)
12:50 PM pcw_home: I will sometime today
02:22 PM Tom_L: and the bleeding edge just keeps bleeding...
04:03 PM skunkworks: pcw_home: what settings for intel nic?
04:03 PM skunkworks: I seem to remember some bios settings?
04:21 PM skunkworks: The new laptop isn't as good realtime wise.. if it stays at about 110us - I would be happy., Should work fine...
04:22 PM skunkworks: currently running a windows vm...
04:22 PM skunkworks: pcw_home: has the new kernels been getting incremenally beter?
04:29 PM skunkworks: so far read time is 438us
05:00 PM mozmck: skunkworks: I find that overall the latency is a little worse on newer kernels - seems to go downhill after 4.1.x. It's not real bad, and it varies depending on the computer hardware.
05:01 PM mozmck: I haven't tried 5.x yet, but I've tested with quite a few versions between 4.1 and 4.19 now.
05:19 PM jthornton: buildbot seems to be stuck, anyone know how to give it a kick start?
06:18 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/configs/screenshots/screen2.png
06:18 PM Tom_L: looks like the G0 executes but hangs on the G1 line
06:18 PM Tom_L: 2.8 on wheezy
06:19 PM Tom_L: dgarr fixed the other issue, remap.py wrong version
06:19 PM Tom_L: i think andy said something about the multi spindle code hanging on G1 maybe?
06:19 PM Tom_L: (program runs on 2.7)
06:22 PM Tom_L: mmm, i see it's missing some N numbers i removed earlier to see if it hung on them
06:22 PM Tom_L: that should have no effect on this
06:51 PM Tom_L: andypugh
06:59 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/dgarr/test_code.ngc
06:59 PM Tom_L: appears to execute N7 and hangs on N8
07:21 PM andypugh: Can you check spindle.0.at-speed ?
07:22 PM andypugh: Tom_L: Ping!
07:22 PM Tom_L: bak
07:22 PM Tom_L: gimme a couple min and i will
07:22 PM Tom_L: in show pin?
07:22 PM andypugh: Yes
07:23 PM * Tom_L wanders out to the shop
07:32 PM Tom_L: never goes true
07:34 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/configs/screenshots/screen3.png
07:34 PM andypugh: Where did the configuration come from?
07:34 PM andypugh: Do you have a spoindle-at-speed signal?
07:34 PM Tom_L: i think i do yes
07:35 PM Tom_L: i'm using a near component iirc
07:35 PM andypugh: They should be connected together. It looks like they aren’t?
07:35 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/configs/NEW_MILL_2.8/
07:35 PM Tom_L: there's the config i'm running on it
07:36 PM Tom_L: net spindle-at-speed spindle.0.at-speed <= near.0.out
07:37 PM andypugh: Yout addf near.0 is commented out
07:37 PM andypugh: ### addf near.0 servo-thread
07:38 PM Tom_L: woops
07:38 PM Tom_L: wonder why i didn't get an error on that
07:39 PM andypugh: It isn’t an error.
07:39 PM andypugh: Though it isn’t what you wanted
07:40 PM Tom_L: i wonder why that would run ok in 2.7
07:40 PM andypugh: With exactly the same config?
07:40 PM andypugh: (Unlikely)
07:45 PM Tom_L: yes
07:45 PM Tom_L: ran it thru the conversion
07:45 PM Tom_L: that's it
07:46 PM andypugh: Do you have the 2.7 HAL ?
07:46 PM Tom_L: and it's working now
07:46 PM Tom_L: yes
07:46 PM Tom_L: notice the directory names ^^
07:46 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/configs/NEW_MILL_2.7/
07:47 PM Tom_L: odd nobody cared until now
07:47 PM Tom_L: i was messing with it when i was doing the orient code
07:47 PM Tom_L: i must have commented that out by mistake when i commented out the orient stuff
07:49 PM andypugh: I am puzzled too. I think that the 2.8 version is working correctly.
07:50 PM Tom_L: i'll keep it around but i'll probably start running 2.8
07:51 PM andypugh: Both configs seem equally broken. 2.7 _shouldn’t_ work.
07:51 PM Tom_L: heh
07:52 PM Tom_L: i should swap drives and fix it before i forget to
07:52 PM Tom_L: but it _is_ working
07:52 PM andypugh: That ooks like a bug in 2,7…
07:55 PM Tom_L: the remap.py is different in 2.8 too
07:56 PM Tom_L: that or toplevel.py
07:56 PM Tom_L: or both
07:57 PM Tom_L: stdglue.py
07:57 PM Tom_L: that's why it hung at line 0 yesterday