LinuxCNC on other Linuxes
29 Oct 2019 23:54 #149082
by rocr
LinuxCNC on other Linuxes was created by rocr
Hello there,
I was wondering, if anyone ever installed/comiled LinuxCNC on RHEL or Centos?
thanks,
Ron
I was wondering, if anyone ever installed/comiled LinuxCNC on RHEL or Centos?
thanks,
Ron
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30 Oct 2019 07:16 #149121
by pl7i92
Replied by pl7i92 on topic LinuxCNC on other Linuxes
hi as long as they do not provide a preamt kernal it is not posible to run the REAL time aplication
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30 Oct 2019 07:22 #149123
by tommylight
Replied by tommylight on topic LinuxCNC on other Linuxes
It is possible for sure, but i do not remember any cases of those two as they are used for servers mostly and have a lot of services started at boot time. Having to install Linux and un install a lot of software to use it for something they where not intended is counter productive.Hello there,
I was wondering, if anyone ever installed/comiled LinuxCNC on RHEL or Centos?
thanks,
Ron
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30 Oct 2019 14:23 #149176
by rocr
Replied by rocr on topic LinuxCNC on other Linuxes
alright, so what is the best working approach.
What is the best newest Linux to use and how to install linuxcnc?
I tried downloading the 2.7.14 version live CD and the one based on Debian 9. !st one doesn't complete the install (because a Debian 7 reo doesn't exist anymore and Debian 9 doesn't boot because it seems to mess up boot devices.
So what is recommended:
- Debian (Ubuntu even?) version/distro
- version of linuxcnc
What is the best newest Linux to use and how to install linuxcnc?
I tried downloading the 2.7.14 version live CD and the one based on Debian 9. !st one doesn't complete the install (because a Debian 7 reo doesn't exist anymore and Debian 9 doesn't boot because it seems to mess up boot devices.
So what is recommended:
- Debian (Ubuntu even?) version/distro
- version of linuxcnc
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30 Oct 2019 18:19 #149200
by tommylight
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31 Oct 2019 03:15 #149255
by rocr
Replied by rocr on topic LinuxCNC on other Linuxes
here's what I found out.
linuxcnc 2.17.4 (or was it 2.4.17) wants to connect to a repo, and if it can't wants a "media change", a dvd with the repo. The repo doesn't exist anymore and i couldn't find the io.
The deian 9 one, based on Stretch, has a bug in the part that write the grub and initramdsk, because it uses the last of the disk device files it sees. So if you have something like /dev/sde, but you installed on something else (like /dev/sda) I tries to boot from /dev/sde.. and you get stuck in the ram disk. So I disconnected all otehr drives/devices, and that seemed to work.
Ron
linuxcnc 2.17.4 (or was it 2.4.17) wants to connect to a repo, and if it can't wants a "media change", a dvd with the repo. The repo doesn't exist anymore and i couldn't find the io.
The deian 9 one, based on Stretch, has a bug in the part that write the grub and initramdsk, because it uses the last of the disk device files it sees. So if you have something like /dev/sde, but you installed on something else (like /dev/sda) I tries to boot from /dev/sde.. and you get stuck in the ram disk. So I disconnected all otehr drives/devices, and that seemed to work.
Ron
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04 Nov 2019 13:01 #149542
by andypugh
I thought I had fixed that when I re-issued the .iso with the repositories switched to the archive. Are you using the link here? www.linuxcnc.org/downloads/
Replied by andypugh on topic LinuxCNC on other Linuxes
here's what I found out.
linuxcnc 2.17.4 (or was it 2.4.17) wants to connect to a repo, and if it can't wants a "media change", a dvd with the repo.
I thought I had fixed that when I re-issued the .iso with the repositories switched to the archive. Are you using the link here? www.linuxcnc.org/downloads/
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05 Nov 2019 02:39 #149572
by rocr
Replied by rocr on topic LinuxCNC on other Linuxes
Hi there,
yes I am using the links on that page.
thanks,
Ron
yes I am using the links on that page.
thanks,
Ron
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