 12 Nov 2019, Konstantin Olchanski, Bug Report, Newly installed MIDAS on OSX: mhttpd crahes
|
> Context: out of the box MIDAS (using cmake) on OSX Mojave.
>
> Running with mongoose/opensslm installation following instruction here:
|
|
15 Nov 2019, Konstantin Olchanski, Bug Report, Newly installed MIDAS on OSX: mhttpd crahes
|
> It is reproducible alright.
Thanks. At first blush, a guess, read_passwords() is not thread-safe and is called from multiple threads, not protected by semaphore. Crash report shows |
|
17 Nov 2019, Konstantin Olchanski, Suggestion, javascript comunication
|
> I am currently testing the new history system on the mhttpd side and stumbled over the following issue:
> typically our user open a lot of midas web-page tabs and keep them open. With the current version this leads after a night typically to a state where
the browser is busy with itself and not reacting anymore.
|
|
17 Nov 2019, Konstantin Olchanski, Suggestion, javascript comunication
|
> Very good idea. And thanks for finding the document.hidden solution. I put it in, so give it a try.
Hi, Stefan - I did not look at your code, if all midas tabs are inactive, will the alarm sound still play?
|
|
18 Nov 2019, Konstantin Olchanski, Suggestion, javascript comunication
|
> > Hi, Stefan - I did not look at your code, if all midas tabs are inactive, will the alarm sound still play?
> I added some code to do ONLY alarm updates if in the background (once every 10 seconds)
|
 28 Nov 2019, Konstantin Olchanski, Bug Report, midas alarm sound unreliable in google-chrome
|
I accidentally discovered a problem with the alarm sounds played by midas.
The javascript code is very simple: var audio=new Audio("alarm.mp3"); audio.play();
|
|
28 Nov 2019, Konstantin Olchanski, Bug Fix, improvement for midas web page resource use (alarm sound and fit_message)
|
> > I noticed that midas web pages consume unexpectedly large amount of resources, as observed by the chrome browser
> > "task manager" and by other tools.
|
|
28 Nov 2019, Konstantin Olchanski, Bug Fix, improvement for midas web page resource use (alarm sound and fit_message)
|
> > > I noticed that midas web pages consume unexpectedly large amount of resources, as observed by the chrome browser
> > > "task manager" and by other tools.
|
|
04 Dec 2019, Konstantin Olchanski, Release, midas-2019-09-e
|
> I created the release branch for midas-2019-09 and tag midas-2019-09-a.
> Since the previous release midas-2019-06, some news:
>
|
|
06 Dec 2019, Konstantin Olchanski, Info, c++11 for RHEL/SL/CentOS-6
|
> The default el6 (RHEL/SL/CentOS-6) compiler is gcc-4.4.7, it does not support c++11, not even a little bit.
The previously posted instructions are incomplete - one cannot cross-compile 32-bit executables (i.e. for running on 32-bit VME
|
|
11 Dec 2019, Konstantin Olchanski, Release, midas-2019-09-g
|
midas-2019-09-g is here.
- the last bug in the new history plots is fixed, please try them out, plus
|
|
22 Dec 2019, Konstantin Olchanski, Release, midas-2019-09-i
|
midas-2019-09-i is here.
- the new sequencer web pages written in html+javascript (NewSequencer), the old c-generated sequencer pages still work (Sequencer)
|
|
06 Jan 2020, Konstantin Olchanski, Forum, SSL_ERROR_NO_CYPHER_OVERLAP
|
> I am quite new in both Linux and MIDAS.
> I have install MIDAS on my desktop by going through this link:
> https://midas.triumf.ca/MidasWiki/index.php/Quickstart_Linux
|
|
07 Jan 2020, Konstantin Olchanski, Forum, SSL_ERROR_NO_CYPHER_OVERLAP
|
Hi, I have not run midas on Centos-8 yet. Maybe there is a problem with the openssl library there. The Centos-7
instructions for setting up apache httpd proxy are here, with luck they work on centos-8:
|
|
12 Jan 2020, Konstantin Olchanski, Forum, SSL_ERROR_NO_CYPHER_OVERLAP
|
> I am using CentOS 8 [and]
> Firefox 71.0
|
|
12 Jan 2020, Konstantin Olchanski, Forum, SSL_ERROR_NO_CYPHER_OVERLAP
|
> > The Centos-7 instructions for setting up apache httpd proxy are here, with luck they work on centos-8:
> > https://daq.triumf.ca/DaqWiki/index.php/SLinstall#Configure_HTTPS_server_.28CentOS7.29
|
|
12 Jan 2020, Konstantin Olchanski, Info, midas on centos-8 status
|
I now have a centos-8 computer and I tried midas on it:
- the develop and midas-2019-09 branches build, mhttpd runs
|
|
13 Jan 2020, Konstantin Olchanski, Forum, cmake complie issues
|
(please post messages in "plain" mode, they are much easier to answer)
- nvidia problems - this code was contributed by Joseph (I think?), with luck he will look into
|
|
13 Jan 2020, Konstantin Olchanski, Forum, ODB dump format: json - events 0x8000 and 0x8001 missing
|
(Please post messages in "plain" mode, they are much easier to answer)
Thank you for reporting this problem. I will try to reproduce it.
|
|
13 Jan 2020, Konstantin Olchanski, Info, How to convert C midas frontends to C++, CAEN libraries
|
Big thanks to Peter Kunz - specifically when using the CAEN libraries:
>
|