LinuxCNC not starting

Jerre122
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Junior Member

29 Mar 2014 04:54 #45352 by Jerre122

Replied by Jerre122 on topic LinuxCNC not starting

Voltage seemed ok. I got 3.36V when measuring. This was disconnected from the USB port ( this goes to a hub wich powers the touch pad and keyboard) the screen was not connected either.

The power supply was only 240W.

I am now using another PC (pentium 4). Everything is working fine for now. Latency is a bit higher then I would like (around 50000, with onboard video card) but no realtime errors for now.
The only problem with the new PC is that it freezes when trying to shutdown.

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andypugh
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29 Mar 2014 05:29 #45355 by andypugh

Replied by andypugh on topic LinuxCNC not starting

Jerre122 wrote:
The only problem with the new PC is that it freezes when trying to shutdown.

That's a "feature" :-)

The RTAI kernel that you are probably using disables power management to get better latency, so you need to shut down manually.

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emcPT
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04 Apr 2014 01:24 - 04 Apr 2014 01:26 #45547 by emcPT

Replied by emcPT on topic LinuxCNC not starting

EDIT : Forget my post, I only read the first page ....

Jerre122,
Can you please give some feedback about your error?
It is good to know what was the solution/problem.
Thank you

Last edit: 04 Apr 2014 01:26 by emcPT.

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