Linuxcnc 2.4.5 with Ubuntu 10.04, Correct file path or structure ?

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20 Jul 2025 19:32 - 20 Jul 2025 21:53 #332079 by dunnitagain
Can anyone direct me to the correct file path , or file structure within the system ? Machine will not move after a restart after , an .INI modification.Machine will run with another machines control. I have found a backup usb stick . But it has several files on it , Not sure what to delete and what to keep? I would like to reload the complete backup into the computer and try it. The hard drive is a cluttered mess , and I would like to clean it out. I will down load the files from the USB , if anyone can help! I will post some pictures also. 

File Attachment:

File Name: jetmill1.zip
File Size:18 KB
 

File Attachment:

File Name: jetmill1.zip
File Size:18 KB
 

File Attachment:

File Name: jetmill1.zip
File Size:18 KB
Attachments:
Last edit: 20 Jul 2025 21:53 by dunnitagain. Reason: add more information

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20 Jul 2025 22:11 #332086 by langdons
Flash memory starts to "forget" data after being unpowered for about a year (depends on temperature and stuff, IIRC).

Your files could be a bit corrupted.

Beware of using flash memory for long-term, unpowered storage.

Maybe just make a new config, TBH.

Consider a fresh install (possibly to a different HDD in case you want to preserve the files on that PC); though you don't need a clean install, it will fix the "HDD clutter" issue.

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20 Jul 2025 23:50 #332092 by dunnitagain
To be Honest , I don't have the ability ,capability, or the time for a new configure. The system is password protected. I've tried to boot to a USB with the ISO on it . But the protection wont let me. So I cant do a fresh install.

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  • tommylight
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21 Jul 2025 00:09 #332093 by tommylight
www.linuxcnc.org/iso/ubuntu-10.04-linuxcnc3-i386.iso
Download, burn to USB, boot from that USB in LIVE mode, open file browser, insert the USB with the backup files, find the .ini file, right click on it and choose "open with", type emc2 or linuxcnc below, hit enter.
Does the machine run properly?

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21 Jul 2025 01:22 #332096 by dunnitagain
Tried several times , Bios is correct settings , will not boot with the ISO . The machine will run with the other machines control plugged in . I posted a zip of the backup files. But there seems to be alot of extra files.

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  • Todd Zuercher
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21 Jul 2025 11:02 #332111 by Todd Zuercher
In the zip file you posted the only "extra" unneeded files I see are all of ones ending in ".halscope". You can safely delete all of those without causing any harm.

As to your issues with booting to live media or reinstalling Linuxcnc. You probably need to turn off those protections in the computer bios, and to do that may require the password to enter the bios editor. If you've forgotten the password, it might be possible to reset this by removing the cmos battery, to return the bios to its default settings.

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21 Jul 2025 13:26 #332119 by dunnitagain
Todd , what do the halscope files do ? Are they a test ? All the Bios settings appear to be correct , to allow the Boot from ISO, tried several times with Tommies advice , still no luck.

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21 Jul 2025 14:02 #332122 by tommylight
Use Rufus or Balena Etcher to write the image to USB, those usually work on first try.

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21 Jul 2025 14:22 #332123 by dunnitagain
I used Rufus like you suggested Tommylight. Tried Multiply times.
Is there anyway , you could help me over the phone? I would pay you.

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22 Jul 2025 17:18 - 22 Jul 2025 17:19 #332191 by langdons
Did you try Ventoy?

www.ventoy.net/en/index.html

Ventoy has worked for me on systems where Rufus did not.

I do not recommend BalenaEtcher; it's so-so.
Last edit: 22 Jul 2025 17:19 by langdons. Reason: Added link to Ventoy site.
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