#linuxcnc-devel | Logs for 2016-07-01

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[00:03:59] <jepler> what fpga card is this user reporting a problem about? is it 5i25 again?
[00:08:49] <jepler> hm, maybe I am seeing the behavior?
[00:08:50] <jepler> http://paste.debian.net/772674/
[00:08:55] <PCW_> 5I24
[00:10:56] <PCW_> Ahh I tried Ethernet, maybe its PCI related
[00:12:52] <PCW_> And dont break the other 5I24 config
[00:15:41] <jepler> it may have already pooched the boot block, not sure
[00:15:54] <PCW_> the way to avoid breaking the other config this is to move the EEPROM select jumper,
[00:15:56] <PCW_> --reload from the working EEPROM and then move the jumper back
[00:16:32] <PCW_> (this only works with a bare motherboard so you can get at the card)
[00:20:09] <jepler> ah I think I have an answer...
[00:20:28] <jepler> it's a problem we first had in 2013 in linuxcnc
[00:20:33] <jepler> memcpy() vs PCI access
[00:21:01] <PCW_> I remember that
[00:30:45] <jepler> https://github.com/micges/mesaflash/pull/12 (N/C)
[00:36:34] <jepler> I also filed https://github.com/micges/mesaflash/issues/13 because the prospect of having a buggy mesaflash make my board totally unbootable without asking extra hard for it is bad
[00:46:41] <PCW_> yeah there should maybe be a --confirm option and it should bail if the bootsector is invalid unless --confirm is set
[00:48:12] <PCW_> (I do use mesaflash all the time with blank EEPROMs so its valuable to write to bad/corrupted flash if you have to)
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[01:25:08] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss opened issue #100: Error compiling taskintf 02https://github.com/LinuxCNC/linuxcnc/issues/100
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[02:41:49] <jepler> ding ding ding .. is there a prize for issue #100? oh, no, sorry.
[02:48:00] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15SebKuzminsky commented on issue #100: Looks like a conflict in the definition of isnan() between the standard C++ header file "cmath" and boost.... 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229841471
[02:48:03] <KGB-linuxcnc> 03Jeff Epler 05master f4eb375 06linuxcnc 10src/emc/task/taskintf.cc taskintf: fix compile error reported on on Ubuntu 16.04 * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=f4eb375
[02:48:16] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15cradek closed issue #100: Error compiling taskintf 02https://github.com/LinuxCNC/linuxcnc/issues/100
[02:49:27] <seb_kuzminsky> heh, our comments crossed paths, and yours is way better
[02:49:43] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15jepler commented on issue #100: Looks like we regressed, this was fixed once before at commit 9d6a5bc0. If the patch isn't adequate, please re-open this issue with the next compile error if it looks like it's also about `isnan`, or open a new issue if it looks like something else. 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229841645
[02:50:19] <jepler> afk and goodnight
[02:55:53] <KGB-linuxcnc> 03Sebastian Kuzminsky 05master be3ffa7 06linuxcnc 10VERSION drop "ja" from version number * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=be3ffa7
[02:58:16] <seb_kuzminsky> zlog:
[02:58:16] <zlog> seb_kuzminsky: Log stored at http://tom-itx.no-ip.biz:81/~tom-itx/irc/logs/%23linuxcnc-devel/2016-06-30.html
[03:16:59] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss commented on issue #100: it has passed the but still compiling fine... 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229844557
[03:17:09] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss commented on issue #100: it has passed the but still compiling fine... 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229844557
[03:18:34] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss commented on issue #100: it has passed the taskintf, but still compiling fine... 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229844557
[03:20:42] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss commented on issue #100: now I'm getting this... 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229844942
[03:57:55] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss commented on issue #100: sry can't reopen so I'm goin to create a new one 02https://github.com/LinuxCNC/linuxcnc/issues/100#issuecomment-229848526
[03:59:33] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15TurBoss opened issue #101: isnan error while compiling 02https://github.com/LinuxCNC/linuxcnc/issues/101
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[04:40:30] <linuxcnc-build> build #4283 of 1300.rip-precise-i386 is complete: Failure [4failed compile runtests] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/1300.rip-precise-i386/builds/4283 blamelist: Sebastian Kuzminsky <seb@highlab.com>
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[05:30:12] <linuxcnc-build> build #4298 of 0000.checkin is complete: Failure [4failed] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4298 blamelist: Sebastian Kuzminsky <seb@highlab.com>
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[09:00:40] <linuxcnc-build> build #3127 of 4004.deb-lucid-amd64 is complete: Failure [4failed apt-get-update shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4004.deb-lucid-amd64/builds/3127 blamelist: Sebastian Kuzminsky <seb@highlab.com>
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[09:53:16] <linuxcnc-build> build #2481 of 1405.rip-wheezy-armhf is complete: Failure [4failed compile] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/1405.rip-wheezy-armhf/builds/2481 blamelist: Sebastian Kuzminsky <seb@highlab.com>
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[10:32:04] <linuxcnc-build> build #4301 of 0000.checkin is complete: Failure [4failed] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4301 blamelist: Sebastian Kuzminsky <seb@highlab.com>
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[11:52:42] <jepler> hm not sure the best way to solve the isnan problem in lineardeltakins, that header is included by both C and C++ users, and it wants to contain a use of isnan. "using std::isnan" in lineardeltakins.cc doesn't do it, it makes compile errors on jessie
[11:53:03] <jepler> I guess I'll have to get a 16.04 system for myself and mess with it, ugh
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[13:17:47] <skunkworks> https://www.youtube.com/watch?v=fjyJIOoiLW0 I don't know if I ever thought about using the axis preview to show actual part dimensions... That is pretty cool
[13:25:24] <archivist> audio is a bit low on that vid
[13:30:32] <skunkworks> I had not even listened to the audio yet.
[13:33:14] <mozmck> I don't think there is any
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[13:38:57] <archivist> turn the volume to max it is there just
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[13:54:20] <seb_kuzminsky> linuxcnc-build: force build --branch=master 0000.checkin
[13:54:20] <linuxcnc-build> build forced [ETA 1h25m56s]
[13:54:21] <linuxcnc-build> I'll give a shout when the build finishes
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[14:25:43] <mozmck> seb_kuzminsky: do you still think we should tag 44c5fb919801bdee (...) as v2.8.0-pre2? Wasn't the bug gene found from before that?
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[14:59:41] <linuxcnc-build> Hey! build 0000.checkin #4302 is complete: Success [3build successful]
[14:59:41] <linuxcnc-build> Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4302
[15:04:59] <seb_kuzminsky> mozmck: yeah, i spoke too hastily and blamed ja for my own bug, sorry
[15:05:23] <seb_kuzminsky> just make a pre-release before each of my commits instead ;-)
[15:05:30] <mozmck> no problem here, just wanted to make sure I understand it correctly
[15:06:14] <mozmck> That does sound like a good idea really.
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[15:38:00] <seb_kuzminsky> linuxcnc-build: force build --branch=2.6 0000.checkin
[15:38:01] <linuxcnc-build> build forced [ETA 1h15m38s]
[15:38:01] <linuxcnc-build> I'll give a shout when the build finishes
[15:50:27] <seb_kuzminsky> linuxcnc-build: force build --branch=2.7 0000.checkin
[15:50:33] <linuxcnc-build> The build has been queued, I'll give a shout when it starts
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[16:46:29] <linuxcnc-build> build #3129 of 4003.deb-lucid-i386 is complete: Failure [4failed apt-get-update shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4003.deb-lucid-i386/builds/3129
[16:48:34] <linuxcnc-build> build #3128 of 4004.deb-lucid-amd64 is complete: Failure [4failed apt-get-update shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4004.deb-lucid-amd64/builds/3128
[16:55:23] <seb_kuzminsky> well there it is
[16:55:30] <seb_kuzminsky> lucid is no longer at archive.ubuntu.com
[16:56:23] <jepler> old-releases.ubuntu.com ?
[16:56:42] <seb_kuzminsky> yeah
[16:57:37] <linuxcnc-build> build #3125 of 4006.deb-lucid-rtai-i386 is complete: Failure [4failed apt-get-update shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4006.deb-lucid-rtai-i386/builds/3125
[17:02:18] <seb_kuzminsky> linuxcnc-build: force build --branch=2.6 0000.checkin
[17:02:24] <linuxcnc-build> The build has been queued, I'll give a shout when it starts
[17:03:27] <linuxcnc-build> Hey! build 0000.checkin #4303 is complete: Success [3build successful]
[17:03:28] <linuxcnc-build> Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4303
[17:03:28] <linuxcnc-build> build forced [ETA 1h20m32s]
[17:03:28] <linuxcnc-build> I'll give a shout when the build finishes
[17:11:06] <linuxcnc-build> build #447 of 4017.5.deb-wheezy-armhf is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4017.5.deb-wheezy-armhf/builds/447
[17:17:36] <seb_kuzminsky> jepler: thanks for turning me on to git worktrees the other week, that's good stuff
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[17:43:54] <mozmck> what is a worktree? guess I should look it up!
[17:45:22] <mozmck> ooh, nice! kinda like going back to bzr, svn, cvs... ;-) (just kidding!)
[18:19:16] <mozmck> seb_kuzminsky: are you using docker with buildbot?
[18:22:51] <jepler> I'm actually grumpy about worktrees now. on the machine where I do most of my linuxcnc development, git is confused about its worktrees
[18:23:19] <jepler> http://paste.debian.net/773941/
[18:23:33] <linuxcnc-build> build #3129 of 4004.deb-lucid-amd64 is complete: Failure [4failed shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4004.deb-lucid-amd64/builds/3129
[18:31:12] <linuxcnc-build> build #3130 of 4003.deb-lucid-i386 is complete: Failure [4failed shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4003.deb-lucid-i386/builds/3130
[18:31:55] <linuxcnc-build> build #3126 of 4006.deb-lucid-rtai-i386 is complete: Failure [4failed shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4006.deb-lucid-rtai-i386/builds/3126
[18:36:03] <linuxcnc-build> Hey! build 0000.checkin #4304 is complete: Success [3build successful]
[18:36:03] <linuxcnc-build> Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4304
[18:36:04] <linuxcnc-build> build forced [ETA 1h26m33s]
[18:36:04] <linuxcnc-build> I'll give a shout when the build finishes
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[19:14:58] <CaptHindsight> https://opentrons.com/ yet another CNC project that didn't build on Linuxcnc
[19:15:19] <CaptHindsight> why would you want to use Java vs G-code?
[19:16:49] <CaptHindsight> http://mix.bio/ they created all this vs use G-code
[19:29:54] <seb_kuzminsky> jepler: crikey
[19:30:10] <seb_kuzminsky> mozmck: no docker or containers, it's all KVM virtual machines
[19:30:43] <seb_kuzminsky> you can't put a different kernel inside a container, right? so i still need different machines for rtai vs rt-preempt vs vanilla
[19:31:23] <mozmck> a container can't have it's own kernel? I have never used or needed docker so really know nothing about it.
[19:31:43] <mozmck> So how does the master talk to the virtual machines?
[19:31:53] <mozmck> I presume several run on one box?
[19:32:03] <seb_kuzminsky> i think a container is like a chroot with its own namespace for mounts, pids, networking, etc
[19:32:26] <seb_kuzminsky> the buildmaster VM and all the buildslave VMs have network connectivity to each other
[19:32:31] <seb_kuzminsky> the slaves make tcp connections to the master
[19:32:48] <mozmck> I see.
[19:33:47] <seb_kuzminsky> i have two hypervisor machines, each with a dozen or so buildslave VMs
[19:33:59] <mozmck> hypervisor?
[19:34:14] <seb_kuzminsky> the real machine that runs the virtual machines
[19:36:09] <mozmck> thanks
[19:36:38] <seb_kuzminsky> mmyep
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[20:32:40] <linuxcnc-build> Hey! build 0000.checkin #4305 is complete: Success [3build successful]
[20:32:40] <linuxcnc-build> Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4305
[20:33:15] <linuxcnc-build> build #3127 of 4006.deb-lucid-rtai-i386 is complete: Failure [4failed shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4006.deb-lucid-rtai-i386/builds/3127
[20:35:40] <linuxcnc-build> build #3130 of 4004.deb-lucid-amd64 is complete: Failure [4failed shell_2] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4004.deb-lucid-amd64/builds/3130
[20:40:26] <linuxcnc-build> build #449 of 4017.5.deb-wheezy-armhf is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4017.5.deb-wheezy-armhf/builds/449
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