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ID Date Icon Author Author Email Category OS ELOG Version Subject
  68635   Wed Jun 28 22:20:38 2017 Reply Andreas Warburtonawarburt@physics.mcgill.caBug reportLinuxV3.1.3-aded4aeRe: Server dropping SSL connection while uploading large files

Hi Erkcan,

I observed similar behaviours when attempting to do SSL uploads and mirroring over a WAN (see some of my recent posts).  Having not received any responses/help, and no time to try debugging the source myself, I've changed the way I use ELOG such that my attachment uploads are always local (on my Mac laptop, where I do most of my ELOGging) and I have switched off the mirroring, choosing instead to do my own rsync backup to a central linux server on which I have running a read-only ELOG executable.  This configuration is both relatively secure and stable, and it matches my use case well.  More generally, however, it is unfortunate that this SSL and mirroring functionality isn't truly there for all users, even though the documentation touts it to be so.

Best regards,

Andreas W.

Erkcan Ozcan wrote:

Hi,

Could someone at least suggest how I could debug this problem myself? If I know where to start, perhaps I can fix it myself and contribute to the software.

Best,

e.

Erkcan Ozcan wrote:

Hi,

I am having trouble with uploading large (>0.5MB) files to elog. We click on upload and in a couple of seconds, the webbrowser complains that the server has dropped the connection.

Following the suggestions I found on these forums (https://midas.psi.ch/elogs/Forum/66753), I increased the timeout.tv_sec to 30 in three locations in elogd.c, but this did not help.

The problem is present in my old elog installation (from ~2 years ago), as well as the latest git snapshot from bitbucket that I cloned on June 10, 2017.

PS: Upload seems to work for non-secure configuration. It still takes a while to load, but it completes. However we prefer to use secure connections ( SSL = 1 ).
PS: Using nmap I looked at the latency to the relevant port, it can be as high as 0.5sec, but most often it is shorter.

Cheers,
e.

 

 

 
  68634   Wed Jun 28 19:37:10 2017 Reply Erkcan Ozcanerkcan@gmail.comBug reportLinuxV3.1.3-aded4aeRe: Server dropping SSL connection while uploading large files

Hi,

Could someone at least suggest how I could debug this problem myself? If I know where to start, perhaps I can fix it myself and contribute to the software.

Best,

e.

Erkcan Ozcan wrote:

Hi,

I am having trouble with uploading large (>0.5MB) files to elog. We click on upload and in a couple of seconds, the webbrowser complains that the server has dropped the connection.

Following the suggestions I found on these forums (https://midas.psi.ch/elogs/Forum/66753), I increased the timeout.tv_sec to 30 in three locations in elogd.c, but this did not help.

The problem is present in my old elog installation (from ~2 years ago), as well as the latest git snapshot from bitbucket that I cloned on June 10, 2017.

PS: Upload seems to work for non-secure configuration. It still takes a while to load, but it completes. However we prefer to use secure connections ( SSL = 1 ).
PS: Using nmap I looked at the latency to the relevant port, it can be as high as 0.5sec, but most often it is shorter.

Cheers,
e.

 

  Draft   Thu Jun 22 20:55:36 2017 Reply Stefan Rittstefan.ritt@psi.chBug reportWindows3.1.3Re: my elogd crashes when editing the configuration
Might be some bad data in your elogd.cfg file. Have a look at that file with a text editor to see if there's anything wrong. Start with a pristine config file from the 

> Hi, 
> my elogd crashes sometimes when I click on the "Change config" button. What info should I collect more than below/attached?
> 
> In windows EventViewer I see this printouts:
> 
> ###
> - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
> - <System>
>   <Provider Name="Windows Error Reporting" /> 
>   <EventID Qualifiers="0">1001</EventID> 
>   <Level>4</Level> 
>   <Task>0</Task> 
>   <Keywords>0x80000000000000</Keywords> 
>   <TimeCreated SystemTime="2017-06-20T12:25:30.000000000Z" /> 
>   <EventRecordID>28059</EventRecordID> 
>   <Channel>Application</Channel> 
>   <Computer>NIKLAS</Computer> 
>   <Security /> 
>   </System>
> - <EventData>
>   <Data>108889037262</Data> 
>   <Data>1</Data> 
>   <Data>APPCRASH</Data> 
>   <Data>Not available</Data> 
>   <Data>0</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>c0000005</Data> 
>   <Data>00064eea</Data> 
>   <Data /> 
>   <Data /> 
>   <Data>C:\Users\hognik\AppData\Local\Temp\WER9155.tmp.WERInternalMetadata.xml</Data> 
>  
> <Data>C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_elogd.exe_9ef84f861b91d5afaf68864978184ca611e7a22a_d4f2c951_08bd38b0</Data>
> 
>   <Data /> 
>   <Data>0</Data> 
>   <Data>7232f1e4-55b3-11e7-826a-e4b3181bd6c1</Data> 
>   <Data>0</Data> 
>   <Data>94c2d6a18797708666faf33a7273855a</Data> 
>   </EventData>
>   </Event>
> ###
> 
> - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
> - <System>
>   <Provider Name="Application Error" /> 
>   <EventID Qualifiers="0">1000</EventID> 
>   <Level>2</Level> 
>   <Task>100</Task> 
>   <Keywords>0x80000000000000</Keywords> 
>   <TimeCreated SystemTime="2017-06-20T12:24:47.000000000Z" /> 
>   <EventRecordID>28058</EventRecordID> 
>   <Channel>Application</Channel> 
>   <Computer>NIKLAS</Computer> 
>   <Security /> 
>   </System>
> - <EventData>
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>c0000005</Data> 
>   <Data>00064eea</Data> 
>   <Data>1568</Data> 
>   <Data>01d2e9c028b88983</Data> 
>   <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
>   <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
>   <Data>7232f1e4-55b3-11e7-826a-e4b3181bd6c1</Data> 
>   <Data /> 
>   <Data /> 
>   </EventData>
>   </Event>
> 
> ###
> 
> - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
> - <System>
>   <Provider Name="Windows Error Reporting" /> 
>   <EventID Qualifiers="0">1001</EventID> 
>   <Level>4</Level> 
>   <Task>0</Task> 
>   <Keywords>0x80000000000000</Keywords> 
>   <TimeCreated SystemTime="2017-06-20T12:24:07.000000000Z" /> 
>   <EventRecordID>28057</EventRecordID> 
>   <Channel>Application</Channel> 
>   <Computer>NIKLAS</Computer> 
>   <Security /> 
>   </System>
> - <EventData>
>   <Data>108889037262</Data> 
>   <Data>1</Data> 
>   <Data>APPCRASH</Data> 
>   <Data>Not available</Data> 
>   <Data>0</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>c0000005</Data> 
>   <Data>00064eea</Data> 
>   <Data /> 
>   <Data /> 
>   <Data>C:\Users\hognik\AppData\Local\Temp\WERBE94.tmp.WERInternalMetadata.xml
> C:\Users\hognik\AppData\Local\Temp\WERCA4D.tmp.appcompat.txt triagedump.dmp
> C:\Users\hognik\AppData\Local\Temp\WERCB77.tmp.WERDataCollectionFailure.txt</Data> 
>  
> <Data>C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_elogd.exe_9ef84f861b91d5afaf68864978184ca611e7a22a_d4f2c951_0a4ff4e6</Data>
> 
>   <Data /> 
>   <Data>0</Data> 
>   <Data>5206c994-55b3-11e7-826a-e4b3181bd6c1</Data> 
>   <Data>4104</Data> 
>   <Data>94c2d6a18797708666faf33a7273855a</Data> 
>   </EventData>
>   </Event>
> 
> ###
> 
> - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
> - <System>
>   <Provider Name="Application Error" /> 
>   <EventID Qualifiers="0">1000</EventID> 
>   <Level>2</Level> 
>   <Task>100</Task> 
>   <Keywords>0x80000000000000</Keywords> 
>   <TimeCreated SystemTime="2017-06-20T12:23:53.000000000Z" /> 
>   <EventRecordID>28056</EventRecordID> 
>   <Channel>Application</Channel> 
>   <Computer>NIKLAS</Computer> 
>   <Security /> 
>   </System>
> - <EventData>
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>elogd.exe</Data> 
>   <Data>0.0.0.0</Data> 
>   <Data>58f9c864</Data> 
>   <Data>c0000005</Data> 
>   <Data>00064eea</Data> 
>   <Data>2338</Data> 
>   <Data>01d2e9baf6174f0f</Data> 
>   <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
>   <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
>   <Data>5206c994-55b3-11e7-826a-e4b3181bd6c1</Data> 
>   <Data /> 
>   <Data /> 
>   </EventData>
>   </Event>
> ###
  68632   Tue Jun 20 14:32:29 2017 Disagree Niklas Hoglundniklas@hoglund.pp.seBug reportWindows3.1.3my elogd crashes when editing the configuration
Hi, 
my elogd crashes sometimes when I click on the "Change config" button. What info should I collect more than below/attached?

In windows EventViewer I see this printouts:

###
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Windows Error Reporting" /> 
  <EventID Qualifiers="0">1001</EventID> 
  <Level>4</Level> 
  <Task>0</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2017-06-20T12:25:30.000000000Z" /> 
  <EventRecordID>28059</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>NIKLAS</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>108889037262</Data> 
  <Data>1</Data> 
  <Data>APPCRASH</Data> 
  <Data>Not available</Data> 
  <Data>0</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>c0000005</Data> 
  <Data>00064eea</Data> 
  <Data /> 
  <Data /> 
  <Data>C:\Users\hognik\AppData\Local\Temp\WER9155.tmp.WERInternalMetadata.xml</Data> 
 
<Data>C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_elogd.exe_9ef84f861b91d5afaf68864978184ca611e7a22a_d4f2c951_08bd38b0</Data>

  <Data /> 
  <Data>0</Data> 
  <Data>7232f1e4-55b3-11e7-826a-e4b3181bd6c1</Data> 
  <Data>0</Data> 
  <Data>94c2d6a18797708666faf33a7273855a</Data> 
  </EventData>
  </Event>
###

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Application Error" /> 
  <EventID Qualifiers="0">1000</EventID> 
  <Level>2</Level> 
  <Task>100</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2017-06-20T12:24:47.000000000Z" /> 
  <EventRecordID>28058</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>NIKLAS</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>c0000005</Data> 
  <Data>00064eea</Data> 
  <Data>1568</Data> 
  <Data>01d2e9c028b88983</Data> 
  <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
  <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
  <Data>7232f1e4-55b3-11e7-826a-e4b3181bd6c1</Data> 
  <Data /> 
  <Data /> 
  </EventData>
  </Event>

###

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Windows Error Reporting" /> 
  <EventID Qualifiers="0">1001</EventID> 
  <Level>4</Level> 
  <Task>0</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2017-06-20T12:24:07.000000000Z" /> 
  <EventRecordID>28057</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>NIKLAS</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>108889037262</Data> 
  <Data>1</Data> 
  <Data>APPCRASH</Data> 
  <Data>Not available</Data> 
  <Data>0</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>c0000005</Data> 
  <Data>00064eea</Data> 
  <Data /> 
  <Data /> 
  <Data>C:\Users\hognik\AppData\Local\Temp\WERBE94.tmp.WERInternalMetadata.xml
C:\Users\hognik\AppData\Local\Temp\WERCA4D.tmp.appcompat.txt triagedump.dmp
C:\Users\hognik\AppData\Local\Temp\WERCB77.tmp.WERDataCollectionFailure.txt</Data> 
 
<Data>C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_elogd.exe_9ef84f861b91d5afaf68864978184ca611e7a22a_d4f2c951_0a4ff4e6</Data>

  <Data /> 
  <Data>0</Data> 
  <Data>5206c994-55b3-11e7-826a-e4b3181bd6c1</Data> 
  <Data>4104</Data> 
  <Data>94c2d6a18797708666faf33a7273855a</Data> 
  </EventData>
  </Event>

###

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Application Error" /> 
  <EventID Qualifiers="0">1000</EventID> 
  <Level>2</Level> 
  <Task>100</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2017-06-20T12:23:53.000000000Z" /> 
  <EventRecordID>28056</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>NIKLAS</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>elogd.exe</Data> 
  <Data>0.0.0.0</Data> 
  <Data>58f9c864</Data> 
  <Data>c0000005</Data> 
  <Data>00064eea</Data> 
  <Data>2338</Data> 
  <Data>01d2e9baf6174f0f</Data> 
  <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
  <Data>C:\Program Files (x86)\ELOG\elogd.exe</Data> 
  <Data>5206c994-55b3-11e7-826a-e4b3181bd6c1</Data> 
  <Data /> 
  <Data /> 
  </EventData>
  </Event>
###
  68631   Mon Jun 19 08:33:07 2017 Reply Stefan Rittstefan.ritt@psi.chQuestionWindows3.1.3Re: Is it possible to generate a table of contents based on h1/h2/h3 HTML tags?

This is not possible.

Stefan

Niklas Hoglund wrote:

Is it possible to generate a table of contents based on h1/h2/h3 HTML tags?

Example:

toc()

< h1>test
< h2>test1
< h1>test2
< h2>test3
< h1>test4
< h2>test5

Results in:

1. test
1.1 test1
2. test2
2.1 test3
3. test4
3.1 test5

...the text...

 

  68630   Mon Jun 19 07:48:49 2017 Question Niklas Hoglundniklas@hoglund.pp.seQuestionWindows3.1.3Is it possible to generate a table of contents based on h1/h2/h3 HTML tags?

Is it possible to generate a table of contents based on h1/h2/h3 HTML tags?

Example:

toc()

< h1>test
< h2>test1
< h1>test2
< h2>test3
< h1>test4
< h2>test5

Results in:

1. test
1.1 test1
2. test2
2.1 test3
3. test4
3.1 test5

...the text...
  68629   Sat Jun 10 07:05:24 2017 Question Erkcan Ozcanerkcan@gmail.comBug reportLinuxV3.1.3-aded4aeServer dropping SSL connection while uploading large files

Hi,

I am having trouble with uploading large (>0.5MB) files to elog. We click on upload and in a couple of seconds, the webbrowser complains that the server has dropped the connection.

Following the suggestions I found on these forums (https://midas.psi.ch/elogs/Forum/66753), I increased the timeout.tv_sec to 30 in three locations in elogd.c, but this did not help.

The problem is present in my old elog installation (from ~2 years ago), as well as the latest git snapshot from bitbucket that I cloned on June 10, 2017.

PS: Upload seems to work for non-secure configuration. It still takes a while to load, but it completes. However we prefer to use secure connections ( SSL = 1 ).
PS: Using nmap I looked at the latency to the relevant port, it can be as high as 0.5sec, but most often it is shorter.

Cheers,
e.

  68628   Wed May 31 16:02:46 2017 Reply Stefano Lacaprarastefano.lacaprara@pd.infn.itBug reportLinux3.1.1Re: inactive users
Hi,
  a possible solution is to change the current SetAll() and SetNone() javascript functions to something like:


  <!--
function SetNone()
{
  for(var i=0,els=document.querySelectorAll('[name^="sub_lb"]'); i<els.length; i++)
  {
    els[i].checked = false;
  }
}
function SetAll()
{
  for(var i=0,els=document.querySelectorAll('[name^="sub_lb"]'); i<els.length; i++)
  {
    els[i].checked = true;
  }
}
//-->

It works on Chromium 58.x and Firefox 53.x, I don't know about other browsers.

The javascript snippet is generated in function elogd.c: void show_config_page(LOGBOOK * lbs) (line 13960-984 on my version of the source code).

Best,
  Stefano
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