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#1 2017-09-06 11:09:33

cropduster
Member
Registered: 2017-03-30
Posts: 18

Latest beta 1635 massive issues

Hi,

since 1635 I have massive connection issues and my plate creation process repeatedly crashes. No issues with 1589.

Please look into it.

Thanks,

Michael

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#2 2017-09-06 19:20:06

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

Could you provide a debug file?

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#3 2017-09-07 05:49:42

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

Try latest beta version, I have not controlled memory usage. So maybe it was memory usage related.

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#4 2017-09-07 08:16:42

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

Hi Shahin,

I am travelling right now and I did a reinstall of the latest stable version twice, so not sure whether the debug file ha sbeen purged. I will install latest beta version and procide feedback.

Cheers,

Michael

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#5 2017-09-07 16:01:29

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

Hi Shahin,

I installed 1635 and again the gui gets unresosponsive and app seems to hang and not react. What file do you need? I cannot pull the debug log from the gui apparently, as I can do nothing. Currently I am not abel to login to the pi as well, probably becasue the whole system hangs. I will reboot later, so I hope I can log on again via putty.

Tell me what file I should pull via putty to provide to you.

Thx,


Michael

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#6 2017-09-07 17:40:39

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

I guess it is memory related issue. How big is the STL file?

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#7 2017-09-09 06:48:34

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

STL was just 390 KB large, but I was using infill.

Update: on 1640 I am running without issues.

Michael

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#8 2017-09-09 15:33:57

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

I have to change my previous statement. I can see a massive spike in memory consumption when I process a plate with hexagonal infill.

Even though the stl's are quite small, the box almost comes to an halt when processing the plate.

CPU shows at 166%, memory at 95%

Last edited by cropduster (2017-09-09 15:34:18)

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#9 2017-09-09 16:14:07

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

Which build you are using? Are you sure it is the latest version?

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#10 2017-09-09 17:46:15

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

I am using 1640.... also, with 1589 the CPU is at 87% and memory is at 93% when I create a plate with hexagonal infill. But with 1589 the gui remains responsive, with 1640 it gets unresponsive quickly and then it does not load anymore. It doesn't come back even after hours, so reinstalling the latest stable version via Putty is the only thing to recover from that state, as far as I know.

Michael

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#11 2017-09-09 18:09:28

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

also, memory is not released after slicing operations has been completed. CPU goes down to 0%, but memory remains at 93%.

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#12 2017-09-09 19:24:43

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

Could you share STL and debug file? It is extremely high memory usage. I think you are using many cap layers. I will try to find a way to lower memory usage.
93% is amount of reserved memory, OS could lower it down if it needs to, so do not worry about it.

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#13 2017-09-10 06:45:38

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

Hi Shahin,

I was using 10 layers top and bottom cap. How can I attach a file here?

Michael

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#14 2017-09-10 06:51:34

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

From attachments menu on top left, it is better if you email them to me shahin at nanodlp.com

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#15 2017-09-10 07:13:15

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

you should have received an e-mail now.

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#16 2017-09-10 09:34:45

cropduster
Member
Registered: 2017-03-30
Posts: 18

Re: Latest beta 1635 massive issues

I reduced the top and bottom cap to 5 layers and with 1641 it works fine.

Michael

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#17 2017-09-10 18:59:42

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: Latest beta 1635 massive issues

Thanks will look into it see if I could decrease memory usage.

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