Demo Discussion
Forum Config Examples Contributions Vulnerabilities
  Discussion forum about ELOG, Page 527 of 808  Not logged in ELOG logo
    icon2.gif   Re: Defunct daemons, posted by David Pilgram on Sat Mar 29 13:14:44 2014 
Further work suggests that the type of pdf file might matter, as I have now seen the defunct daemon after
adding the first pdf file in an entry.

However, I have also found that image manipulation (rotation, size) generates a defunct daemon.

> Hi Stefan and Andreas
> 
> Yesterday I reported I had some issues with the latest elog: but now I can reproduce one.  
> elog 2.9.2-a738232
> 
> I started a new entry, and attached three pdf files.  I did not get the problem of not seeing the png thumnbnail
> this time, although that is annoying if you want/need to adjust the thumbnail image before submitting.
> 
> However, if I then look at the running processes, I have the following listed (ps -A)
> 
> 23677 tty1     00:00:04 elogd
> 23809 tty1     00:00:00 elogd <defunct>
> 23825 tty1     00:00:00 elogd <defunct>
> 23847 pts/0    00:00:00 ps
> 
> 23677 was when I started the elogd daemon, having killed off the previous daemon etc for test purposes.
> 
> 23809 and 23825 appeared after a couple of pdfs were added (second and third ones to be precise).  They can only
> be killed off by killing off the original running daemon.  It appears that attaching a second and further pdf
> attachments to any entry generates an elogd <defunct> in the processes list, although attaching a jpg in the
> middle of a list of pdfs didn't (but the next pdf did).  This is happening while adding attachments, that is the
> Submit button has yet to be pressed, so it seems to be generated  when the pdf file is being processed for some
> reason.
> 
> You can end up with quite a stack of these in the process list!
> 
> I never saw this behaviour with the previous version I was running, SVN2475 I think.
> 
> 
> By the way, I still cannot send an attachment over to this server (showing a screenshot) without the 502 error.
    icon2.gif   Re: error message "Command Config is not allowed" after registering, posted by Mark Bergman on Wed Apr 2 19:17:31 2014 

Mark Bergman wrote:

After registering, elog displays a page with the message:

     Error: Command "Config" is not allowed for user ""

However, the registration is successful. This causes confusion, and results in users registering multiple times.

 

In the elogd.conf file, I have the directive:

     Allow Config = bergman

 

Any suggestions?

 

Is anyone else seeing this? It's very confusing to new users.

 

icon5.gif   Passing html code for table using elog command, posted by Remington Tyler Thornton on Thu May 22 21:39:55 2014 

Hey,

I am testing out automated entries using elog on the command line. The file I pass has html code for a table; the resulting entry shows the html code for the table instead of generating the table. Is there a way to make elog parse the code to show a formatted table?

Thanks  in advance.

    icon2.gif   Re: Passing html code for table using elog command, posted by Andreas Luedeke on Mon May 26 09:55:06 2014 

Remington Tyler Thornton wrote:

Hey,

I am testing out automated entries using elog on the command line. The file I pass has html code for a table; the resulting entry shows the html code for the table instead of generating the table. Is there a way to make elog parse the code to show a formatted table?

Thanks  in advance.

 

 
English (auto-detected) » English
 

The elog command has the option "-n <n>" to tell elog, what type of text it should expect.

[-n 0|1|2]               Encoding: 0:ELcode,1:plain,2:HTML
 
English (auto-detected) » English
 
You'll find it explained in the documentation https://midas.psi.ch/elog/userguide.html#misc

It is necessary for elog to know the type of encoding, otherwise it would not show non-html content correctly.

    icon2.gif   Re: Unable to resize images in browser, posted by Matt Deller on Thu Jun 19 09:35:20 2014 

Stefan Ritt wrote:

Matthew Deller wrote:
I am unable to resize/ manipulate images in browser. Image Magick detected Version: ImageMagick 6.6.9-7 2012-08-17.

Output when running elog with verbose option shows buffer overflow when resize attempted:
[[Going to execute: /bin/sh -c "identify -format '%wx%h %c' '/home/elog/elog-2.9.2/logbooks/HardwareLog/140218_120423_2014-02-18_remod_(extended_II).png.png'" > /tmp/elog-shell 2>&1
Falling back to default group "elog"
Falling back to default user "elog"
*** buffer overflow detected ***: elogd terminated

Any ideas how to fix this? I'm not sure if this is a problem with the elog / Ubuntu / Image Magick?


What happens if you execute the command manually, like

$ identify -format '%wx%h %c' '/home/elog/elog-2.9.2/logbooks/HardwareLog/140218_120423_2014-02-18_remod_(extended_II).png.png

The "identify" command just checks the size in pixels of your image and expects something like 800x600. Let me know if this command returns something completely different.

/Stefan


Sorry for very late reply. I recently rebuilt our server. Elog 2-9-2, new machine, new OS (Ubuntu 14.04), new version of ImageMagick (6.7.7-10), but I'm having the same unresolved problem. identify -format from the command line returns 645x860 (as it should). Any ideas?

-Matt
icon5.gif   New entries remotely?, posted by Daniel Roldan on Tue Jul 29 16:20:16 2014 

 Hi all,

I would like to create a new entry remotely.

I would like that when the macro run, the macro automatically create a new entry in my Elog.

I was searching, but i don't saw any thing about this.

Is possible to do a new entry remotely?

 

Thanks for all.

    icon2.gif   Re: New entries remotely?, posted by Stefan Ritt on Tue Jul 29 16:53:18 2014 

Daniel Roldan wrote:

 Hi all,

I would like to create a new entry remotely.

I would like that when the macro run, the macro automatically create a new entry in my Elog.

I was searching, but i don't saw any thing about this.

Is possible to do a new entry remotely?

 

Thanks for all.

Use the "elog" command line utility as described here under tips & tricks: http://midas.psi.ch/elog/userguide.html

    icon2.gif   Re: Preset Text, posted by Andreas Luedeke on Sat Aug 9 06:40:35 2014 

mike cianci wrote:

Sorry for the novice question, but can anyone tell me where the ".txt" document is suppose to reside for the "Preset text" statement to find it? I have a "test.txt" document in the "Template" file but all "Preset text = test.txt" does is print "test.txt" in the comment section.

Thanks,  Mike

I always chose the safe solution: I provide the full path to the document. For example (under Linux):

Preset text = /usr/local/elog/logbooks/inc/test.txt

 
English (auto-detected) » English
 
 
English (auto-detected) » English
 
ELOG V3.1.5-3fb85fa6