Bug 1004562

Summary:	Cannot connect to solidoodle 2 printer on /dev/ttyACM0
Product:	[Fedora] Fedora	Reporter:	Tom Horsley <horsley1953>
Component:	RepetierHost	Assignee:	Miro Hrončok <mhroncok>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	19	CC:	mhroncok
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-09-05 02:26:23 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Tom Horsley 2013-09-05 00:08:22 UTC

Description of problem:

I can't ever get the printer to connect. It works fine in pronterface, and if I copy the settings (/dev/ttyACM0, 115200 baud, etc) nothing happens in RepetierHost. The printer always shows as disconnected (yes, I've exited pronterface by now - no one else is using the tty port).


Version-Release number of selected component (if applicable):
RepetierHost-0.90C-1.fc19.noarch

How reproducible:
every time

Steps to Reproduce:
1.see above
2.
3.

Actual results:
no printer connection

Expected results:
connected and able to manually move the extruder around.

Additional info:

Comment 1 Tom Horsley 2013-09-05 00:09:28 UTC

I should add that the pronterface I'm using for comparison is the one downloaded from the solidoodle web site, not the one in the fedora repos.

Comment 2 Miro Hrončok 2013-09-05 00:21:15 UTC

(In reply to Tom Horsley from comment #1)
> I should add that the pronterface I'm using for comparison is the one
> downloaded from the solidoodle web site, not the one in the fedora repos.
Shouldn't make any difference.

My RepRap is currently disassembled (and will stay that way for at least a week), so cloud you help me a bit?

Is there any terminal output while failing to connect?

Please download the binaries from http://www.repetier.com/download/ and try connecting with them also.

Comment 3 Tom Horsley 2013-09-05 00:54:19 UTC

It gives no output at all, and in fact if I run it under strace, the only time /dev/ttyACM0 appears is in a stat() or lstat() call. There doesn't seem to be any attempt to actually open it.

Of course, I'm assuming it should automatically connect to the printer when I apply the settings, because I can't find anything like a "connect" button to push anywhere. If I've missed that, maybe that is why I never connect :-).

Comment 4 Tom Horsley 2013-09-05 01:11:19 UTC

And I just tried downloading the most recent 3 versions and running them which the same result. Nothing ever seems to try to open the tty device, which maybe means something is busted in mono?

Comment 5 Tom Horsley 2013-09-05 02:26:23 UTC

OK, false alarm. I really couldn't see the dadgum connect button. Once I found it and told it to actually connect to the solidoodle rather than the leftover "default" printer I actually can move the extruder around with manual control.