On 9/27/23 16:23, Rod Webster wrote:
Gene,
Great you are making progress.
Your scripts won't work as you refer to 32 bit armhf and this is 64bit
arm64
Also Buster uses Python 2.7 which was deprecated in Bullseye. Linuxcnc
now uses Python 3.11 and 2.7 is not available.
There should not be any missing dependencies to build linuxcnc as the
image builds linuxcnc from source. If there is you will be able to
install them once we sort out your network.
please follow the docs to build the packages
http://linuxcnc.org/docs/devel/html/code/building-linuxcnc.html#_building_debian_packages
<http://linuxcnc.org/docs/devel/html/code/building-linuxcnc.html#_building_debian_packages>
when you run the debian/configure script do it this way
cd ~/linuxcnc-dev/debian
./configure uspace no-docse is once we get your network
to set a fixed Ip address, you should edit /etc/network/interfaces
we don't need to touch dhcpcd.conf
geany and nano editors are included
Something like this but check the NIC name using ip a as it won't be eth0
auto eth0
iface eth0 inet static
address192.0.2.7/24 <http://192.0.2.7/24>
gateway 192.0.2.254
Ahh, but it is eth0 now!
To set DNS servers, add something like this which will use Google's DNS
servers:
dns-nameservers 8.8.8.8 8.8.4.4
I normally used nsswitch, or resolv.conf to set the search order to
host,namserver
resolv.con already installed. And is not a link.
And nameserver is my router, dd-wrt, which is running dnsmaq, and if it
isn't cached, sends the request on to my isp's nameserver.
I've printed both, as this machine has no access until the net is working.
Thank you. About time to do something in the microwave and call it
dinner. I'm near the right coast of the USA, I assume from you sig you
are an Aussie?
Take care & sty well.
Ref:
https://wiki.debian.org/NetworkConfiguration#Configuring_the_interface_manually <https://wiki.debian.org/NetworkConfiguration#Configuring_the_interface_manually>
To restart networking with the new settings
sudo systemctl restart networking
To set your host name to rpi4.coyote.den
sudo hostnamectl set-hostname rpi4.coyote.den
On my network, I let the router allocate IP addresses with DHCP and if a
fixed IP is required, I add a DHCP reservation on the router for the
specific MAC address. That way, there is no configuring of IP addresses
on the device.
I think I've covered everything
Rod Webster
*1300 896 832*
+61 435 765 611
Vehicle Modifications Network
www.vehiclemods.net.au <http://www.vehiclemods.net.au/>
On Thu, 28 Sept 2023 at 04:27, gene heskett <ghesk...@shentel.net
<mailto:ghesk...@shentel.net>> wrote:
On 9/26/23 14:54, Rod Webster wrote:
> User cnc
> PW cnc
> Ref:
>
https://github.com/rodw-au/rpi-img-builder-lcnc/blob/linuxcnc/instructions.txt
<https://github.com/rodw-au/rpi-img-builder-lcnc/blob/linuxcnc/instructions.txt>
<https://github.com/rodw-au/rpi-img-builder-lcnc/blob/linuxcnc/instructions.txt
<https://github.com/rodw-au/rpi-img-builder-lcnc/blob/linuxcnc/instructions.txt>>
>
Further findings, looking at /etc/network/interfaces, I am advised that
for static addresses, which this is. I should consult etc/dhcpcd.conf
and man dhcpcd.conf, but neither is installed. And w/o network access,
I am DITW. I am black listed off the pi forum, seems I asked too many
realtime questions 7 years ago when I was first setting this up on a
rpi3b, which was a bit short of the power to do it smoothly as that
lathe would stop for a few milliseconds now and then waiting on orders.
The foundation officially does not support realtime. So I wound up
building my own preempt-rt kernal, and not know anything about
u-boot, I
worked out a 26 megabyte tarball, the unpacked to /boot and /lib to
install that kernel, which has been happily running this rpi4 from
reboot to reboot. Months between reboots at times, dead stable.
Right now my workspace SSD is out and a usb reader is in its usb3
socket, so my whole linuxcnc subdir has been cp -R installed.
> Rod Webster
> *1300 896 832*
> +61 435 765 611
> Vehicle Modifications Network
> www.vehiclemods.net.au <http://www.vehiclemods.net.au>
<http://www.vehiclemods.net.au/ <http://www.vehiclemods.net.au/>>
>
>
> On Wed, 27 Sept 2023 at 04:08, gene heskett <ghesk...@shentel.net
<mailto:ghesk...@shentel.net>
> <mailto:ghesk...@shentel.net <mailto:ghesk...@shentel.net>>> wrote:
>
> On 9/18/23 23:32, Rod Webster wrote:
> > Gene, Use this link.
> >
>
https://drive.google.com/drive/folders/1Bv4ceKAa0nYwDvc5eVNYFtU24PQGjKfQ
<https://drive.google.com/drive/folders/1Bv4ceKAa0nYwDvc5eVNYFtU24PQGjKfQ>
<https://drive.google.com/drive/folders/1Bv4ceKAa0nYwDvc5eVNYFtU24PQGjKfQ
<https://drive.google.com/drive/folders/1Bv4ceKAa0nYwDvc5eVNYFtU24PQGjKfQ>>
> > I rebuilt the image last night as there was an update to the
> PREEMPT_RT
> > patch.
> > Also a 2.9 ISO for AMD64 is here
> >
>
https://drive.google.com/drive/folders/1kW9GkNFZ7eZkfQSQPkiCHNDEXyBEfdnP
<https://drive.google.com/drive/folders/1kW9GkNFZ7eZkfQSQPkiCHNDEXyBEfdnP>
<https://drive.google.com/drive/folders/1kW9GkNFZ7eZkfQSQPkiCHNDEXyBEfdnP
<https://drive.google.com/drive/folders/1kW9GkNFZ7eZkfQSQPkiCHNDEXyBEfdnP>>
> >
> What is the default pw?
>
> Cheers, Gene Heskett.
> --
> "There are four boxes to be used in defense of liberty:
> soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author, 1940)
> If we desire respect for the law, we must first make the law
> respectable.
> - Louis D. Brandeis
> Genes Web page <http://geneslinuxbox.net:6309/
<http://geneslinuxbox.net:6309/>
> <http://geneslinuxbox.net:6309/
<http://geneslinuxbox.net:6309/>>>
>
Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law
respectable.
- Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/
<http://geneslinuxbox.net:6309/>>
Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/>
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