 11 Oct 2021, Konstantin Olchanski, Forum, test
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| test, no email. K.O. |
 11 Oct 2021, Konstantin Olchanski, Forum, test
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> test, no email. K.O.
test reply, no email. K.O. |
11 Oct 2021, Konstantin Olchanski, Forum, test 
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> > test, no email. K.O.
>
> test reply, no email. K.O.
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11 Oct 2021, Konstantin Olchanski, Forum, test
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> > > test, no email. K.O.
> >
> > test reply, no email. K.O.
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11 Oct 2021, Konstantin Olchanski, Forum, midas forum updated, moved
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The midas forum software (elogd) was updated to latest version and moved from our old server
(ladd00.triumf.ca) to our new server (daq00.triumf.ca).
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26 Jan 2022, Konstantin Olchanski, Forum, .gz files
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> I adapted our analyzer to compile against the manalyzer included in the midas repo.
> TMReadEvent: error: short read 0 instead of -1193512213
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26 Jan 2022, Konstantin Olchanski, Forum, Device driver for modbus
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> Dear all, does anyone have an example of for a device driver using modbus or modbus tcp to communicate with a device and willing to share it? Thanks.
I have not seen any modbus devices recently, so all my code and examples are quite old.
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26 Jan 2022, Konstantin Olchanski, Bug Report, Writting MIDAS Events via FPGAs
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> today I did not get the data into MIDAS.
Any error messages printed by the frontend? any error message in midas.log? core dumps? crashes?
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26 Jan 2022, Konstantin Olchanski, Bug Report, some frontend kicked by cm_periodic_tasks
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> The problem is that eventually some of frontend closed with message
> :19:22:31.834 2021/12/02 [rootana,INFO] Client 'Sample Frontend38' on buffer
> 'SYSMSG' removed by cm_periodic_tasks because process pid 9789 does not exist
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26 Jan 2022, Konstantin Olchanski, Bug Report, Off-by-one in sequencer documentation
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> > 3 LOOP n,4
> > 4 MESSAGE $n,1
> > 5 ENDLOOP
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26 Jan 2022, Konstantin Olchanski, Info, MityCAMAC Login
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For those curious about CAMAC controllers, this one was built around 2014 to
replace the aging CAMAC A1/A2 controllers (parallel and serial) in the TRIUMF
cyclotron controls system (around 50 CAMAC crates). It implements the main
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26 Jan 2022, Konstantin Olchanski, Forum, Issue in data writing speed
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Francesco, when you say "writing an event is slow", do you mean it in the frontend
or in the output data file?
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26 Jan 2022, Konstantin Olchanski, Forum, Issue in data writing speed
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> Francesco, when you say "writing an event is slow", do you mean it in the frontend
> or in the output data file?
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26 Jan 2022, Konstantin Olchanski, Bug Report, Off-by-one in sequencer documentation
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> > Shades/ghosts of FORTRAN. c/c++/perl/python loops loop from 0 to n-1.
>
> for (i=1 ; i<=10 ; i++); ;-)
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26 Jan 2022, Konstantin Olchanski, Bug Report, Writting MIDAS Events via FPGAs
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>
> > Any error messages printed by the frontend? any error message in midas.log? core dumps? crashes?
> > I do not understand what you mean by "did not get the data into midas". You create events
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26 Jan 2022, Konstantin Olchanski, Bug Report, Unknown Error 319 from client
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> I’m trying to run MIDAS using a frontend code/client named “fetiglab”. Run stops
> after 2/3sec with an error saying “Unknown error 319 from client “fetiglab” on
> localhost.
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26 Jan 2022, Konstantin Olchanski, Forum, mhttpd error
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> > Enable IPv6 y
>
> Probably the IPv6 problem, see here elog:2269
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07 Feb 2022, Konstantin Olchanski, Forum, MidasWiki moved from ladd00 to daq00.triumf.ca and updated to MediaWiki 1.35
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MidasWiki moved from ladd00 (obsolete SL6) to daq00.triumf.ca (Ubuntu LTS 20.04)
and updated from obsolete MediaWiki LTS 1.27.7 to MediaWiki LTS 1.35, supported
until mid-2023, see https://www.mediawiki.org/wiki/Version_lifecycle
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08 Feb 2022, Konstantin Olchanski, Bug Fix, ODBINC/Sequencer Issue
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Please post the output of odbedit "ls -l" for /eq/ar.../variables. (you posted the
variable name as an image, and I cannot cut-and-paste the odb path!). BTW data size 4 is
correct, 4 bytes for INT32/UINT32/FLOAT. For DOUBLE it should be 8. For you it prints 32
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09 Feb 2022, Konstantin Olchanski, Bug Fix, ODBINC/Sequencer Issue
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>
> [local:mu3eMSci:S]/>cd Equipment/ArduinoTestStation/Variables
> [local:mu3eMSci:S]Variables>ls -l
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