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  • my1987toyota
  • my1987toyota's Avatar
16 Feb 2025 23:00
Replied by my1987toyota on topic 3D Metal Printing

3D Metal Printing

Category: Additive Manufacturing

Also valid points timo. thank you
  • tftmarco0
  • tftmarco0's Avatar
16 Feb 2025 22:33
Replied by tftmarco0 on topic Tried every net solution for days to install linuxcnc

Tried every net solution for days to install linuxcnc

Category: Installing LinuxCNC

I am sorry that I was not more detailed about all the things I tried. But to be clear, I did try all the most obvious things first. I am new to Linux but have installed countless OS systems since the first computers came out. I have programed in over 5 languages, I am just new to Linux and I am amazed how much trouble I am having. The photos I uploaded should help identify the problem."Since you have not even mentioned the PC you are trying to install on" The my system photo should have the information about it. What info do you need that is not there? I am happy to provide what anyone may need to help me solve this problem.
"it appears the machine is attempting to connect to a boot server" I noticed that too, and I think it is related to the “UEFI: IPv4 Realtek PCIe FE family controllers” that keep coming back. I did not set up any IP connection info during the install attempts but did have a Ethernet connected for some installs for working with the "live" versions that did work. Using the sudo commands to get any bootloader\grub and other required files that may not have been in the install ISOs. I disconnected the ethernet connection during the last attempted install, But I will keep trying with other suggested ISO downloads with it disconnected.
"Linux is case sensitive as well, be sure to respect this" Thanks, I may have used some lower case letters that needed to be upper case on some script entries but mostly I copy and paste the exact scripts to be certain. I will get to trying the provided suggestions now and get back with the results. Thank you again for all the helpful suggestions.
  • Muftijaja
  • Muftijaja
16 Feb 2025 22:00
Replied by Muftijaja on topic Probe Basic V.5 - kein Feedregler mehr? Solved

Probe Basic V.5 - kein Feedregler mehr? Solved

Category: Deutsch

Danke fürs Draufgucken, Jens!
Also die drei oberen Einträge kommen direkt aus dem Github mit der Probe Basic Installation, da hab ich auch nichts dran geändert. In der custom_connfig.yml stehen wohl Einstellungen für die GUI drin, aber alle relevanten stehen auf false, und da ist nichts zu sehen von feed-override. Eher Screen Angaben ob das grid gezeigt werden soll usw. Wenn ich die nicht lade geht auf dem Maschinen Bildschirm nichts.
DIe user_tabs und user_buttons hab ich mal nach feed* durchsucht, da gibts nur Einträge zum Feed Hold Button. Kein override, kein slider.
Es muss aber was Probe Basic Spezifisches sein, denn ich hatte vorher einige Zeit QTDragon installiert, da ging der Regler auch während einens Programmablaufs.

Pfeiltasten hab ich tatsächlich noch nie probiert! Würde ich auch nicht benutzen, ich hab das Handrad und die Buttons auf dem Touch Bildschirm das reicht mir. Aber gut zu wissen dass man das einschalten könnte.
- funktioniert wieder nicht - ja die Unerklärbarkeiten... ich hab da auch noch einige :)

Ich glaube ich wechsle mal mit dem Thema aus dem DE Bereich zum QTVCP/Probe Basic, da ist auch der Entwickler Chris unterwegs vielleicht kann der was dazu sagen. Sonst habe ich hier im DE Bereich eig. immer zielführende Antworten von den Mods und ganz Aktiven gehabt. Scheint ein seltsames Problem zu sein.
Danke Dir bis hierhin!
LG Hanno
  • unknown
  • unknown
16 Feb 2025 21:55
Replied by unknown on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Category: Installing LinuxCNC

If you are using the Linuxcnc 2.9.4 images, and as you claim have any rdp or vnc packages installed it means the images themselves have been compromised. If this is the case I would make a report either on the mailing list or github pages. Links to these can be found at the Linuxcnc homepage.
The copy of the image that I am running on my RPi5 does not have any of the packages pre installed. The images I am using are the ones that I built and submitted to be put on the downloads page.
This is a very serious situation, so I want you think about whether you are using the Linuxcnc images that have been downloaded from the Linuxcnc downloads page and carefully rethink your statement that you did not install these packages yourself.
As I said this is a very serious matter and must be dealt with accordingly.
  • unknown
  • unknown
16 Feb 2025 21:47
Replied by unknown on topic Tried every net solution for days to install linuxcnc

Tried every net solution for days to install linuxcnc

Category: Installing LinuxCNC

You specifically stated that you were trying to install to a USB drive.
Why would anyone assume that you had tried to install to an internal SSD\HDD\NVME. We can only work on the information provided.

Being an experienced Linux user, I would say that the bootloader\grub has not been installed.
When you attempted to install with UEFI enabled was there a UEFI partition created ?
Are you fully reading the dialogs during the installation process ?
Since you have not even mentioned the PC you are trying to install on it's hard to make any proper diagnosis.

Have you disabled net booting in the BIOS, as it appears the machine is attempting to connect to a boot server, tho in reality it should try to connect to a dhcp server first to get an IP address and the IP address of a bootp server.

Something that may be of use is to install Debian, install the bootloader as per dialog screen and attempt to boot. If that fails as it has before I would recommend that you read this article.
www.system-rescue.org/disk-partitioning/...ring-a-damaged-Grub/

As you are new to Linux.
When typing commands before sure to type everything as recommended. Double and even triple check before pressing the enter key. Every period,comma and slash is crucial. Linux is case sensitive as well, be sure to respect this. If a command doesn't work as expected 99% of the time it is the user at fault.

One thing that comes to mind, is there any setting, hidden or otherwise that prevents the boot sector being written to ?
  • tftmarco0
  • tftmarco0's Avatar
16 Feb 2025 21:39
Replied by tftmarco0 on topic Tried every net solution for days to install linuxcnc

Tried every net solution for days to install linuxcnc

Category: Installing LinuxCNC

Thank you for all the suggestion and I will try them all even the more obvious ones that I have already done. I know this installation should have been easy. This is why I am so surprised that after trying everything for days I am forced to ask for help. I have been doing the more obvious suggestions but I think it must be something not so obvious I just can't see yet. I will try everything suggested and hope for the best. "do not change stuff at random in BIOS" Always good advise. The "do not use sudo or whatever else during install" the sudo commands is not used during installation, that is for after a live version was working because a terminal is needed for that" Again, I am new to linux so I am still learning.
  • PCW
  • PCW's Avatar
16 Feb 2025 21:24
Replied by PCW on topic Tangential Cutter C/A - Following Error/Tuning

Tangential Cutter C/A - Following Error/Tuning

Category: Advanced Configuration

How is the servo drive driven?
Is there feedback to LinuxCNC from the drive?

Can you post your current hal/ini files?
  • MTTI
  • MTTI's Avatar
16 Feb 2025 21:18 - 16 Feb 2025 21:19
Replied by MTTI on topic New and Working RTAI debs for 2.9

New and Working RTAI debs for 2.9

Category: Installing LinuxCNC

Hello,

I installed the debs in the pinned link (5.4.279) on fresh Debian 12 and booted on this kernel but when I launch LinuxCNC or even Latency test, the computer freeze...
I tried to disable many things in the BIOS...
I tried on another computer and it works, so I think this is hardware related...

sudo lscpu:
Architecture :                              x86_64
  Mode(s) opératoire(s) des processeurs :   32-bit, 64-bit
  Tailles des adresses:                     39 bits physical, 48 bits virtual
  Boutisme :                                Little Endian
Processeur(s) :                             4
  Liste de processeur(s) en ligne :         0-3
Identifiant constructeur :                  GenuineIntel
  Identifiant constructeur du BIOS :        Intel(R) Corporation
  Nom de modèle :                           Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
    Nom de modèle BIOS :                    Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz To Be Filled By O.E.M. CPU @ 1.7GHz
    Famille de processeur BIOS :            198
    Famille de processeur :                 6
    Modèle :                                142
    Thread(s) par cœur :                    1
    Cœur(s) par socket :                    4
    Socket(s) :                             1
    Révision :                              10
    multiplication des MHz du/des CPU(s) :  99%
    Vitesse maximale du processeur en MHz : 1800,0000
    Vitesse minimale du processeur en MHz : 400,0000
    BogoMIPS :                              3999,93
    Drapeaux :                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp
                                            lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl est tm2 ssse3 s
                                            dbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb i
                                            nvpcid_single pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsave
                                            c xgetbv1 xsaves dtherm arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities
Caches (somme de toutes) :                  
  L1d :                                     128 KiB (4 instances)
  L1i :                                     128 KiB (4 instances)
  L2 :                                      1 MiB (4 instances)
  L3 :                                      8 MiB (1 instance)
NUMA :                                      
  Nœud(s) NUMA :                            1
  Nœud NUMA 0 de processeur(s) :            0-3
Vulnérabilités :                            
  Gather data sampling :                    Mitigation; Microcode
  Itlb multihit :                           KVM: Mitigation: VMX unsupported
  L1tf :                                    Mitigation; PTE Inversion
  Mds :                                     Mitigation; Clear CPU buffers; SMT disabled
  Meltdown :                                Mitigation; PTI
  Mmio stale data :                         Mitigation; Clear CPU buffers; SMT disabled
  Reg file data sampling :                  Not affected
  Retbleed :                                Mitigation; IBRS
  Spec rstack overflow :                    Not affected
  Spec store bypass :                       Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1 :                              Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2 :                              Mitigation; IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds :                                   Mitigation; Microcode
  Tsx async abort :                         Not affected




Do you have any suggestion?

Thanks
 
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