 17 May 2022, Konstantin Olchanski, Info, MIDAS switched to C++
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> Hi, I have three naive questions about this:
all good questions, ask more of them.
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18 Jul 2022, Konstantin Olchanski, Bug Report, RPC timeout for manalyzer over network
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> In ALPHA, I get RPC timeouts running a (reasonably heavy) analyzer on a remote machine (connected directly via a ~30 meter 10Gbe Ethernet cable) after
~5 minutes of running. If I run the analyser locally, I dont not see a timeout...
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 18 Jul 2022, Konstantin Olchanski, Release, midas-2022-05
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There is a release branch for midas-2022-05 and corresponding git tag midas-2022-
05-b. This branch is known to be stable and is working well for the ALPHA
experiment at CERN. Latest update to this branch fixes two problems in the
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08 Aug 2022, Konstantin Olchanski, Info, midas on ubuntu LTS 22.04
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reporting that as of commit 78f707c0686d22f8329c7a1f1c46d7dccf35ceff, midas builds
without errors or warnings on Ubuntu LTS 22.04, 20.04, CentOS-7 and MacOS 12.4.
(except for some warnings from mscb and msc). K.O. |
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08 Aug 2022, Konstantin Olchanski, Info, Information for midas updates though git
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> git pull --recurse-submodules
> git submodule update --init --recursive
> git config submodule.recurse true
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08 Aug 2022, Konstantin Olchanski, Info, odb disallow key names that start or end with spaces
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while testing the new odb editor, we ran into a number of problems with key names
that start or end with spaces. we cannot think of any valid use case for such key
names (subdirectories and variables) and we think they could only have been
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16 Aug 2022, Konstantin Olchanski, Bug Report, firefox hangs due to mhistory
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> > > Firefox is hanging/becoming unresponsive due to javascript code.
>
> The URL (reachable only within PSI) is http://lem03.psi.ch:8081/?cmd=custom&page=Mudas
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19 Aug 2022, Konstantin Olchanski, Bug Fix, "Detected duplicate or non-monotonous data" in history files
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serious (but rare) bug was fixed in the history reader. unlucky experiment would see
errors about "Detected duplicate or non-monotonous data" in some history file, fixed by
removing/renaming the offending file. (reported by MEG experiment)
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23 Aug 2022, Konstantin Olchanski, Bug Fix, "Detected duplicate or non-monotonous data" in history files
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> serious (but rare) bug was fixed in the history reader.
previous fix was incomplete. please update to git commit
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17 Nov 2022, Konstantin Olchanski, Bug Fix, O_CREAT in open in split.cxx
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> > midas currently does not compile on linux
> > fix is to give open in midas/examples/lowlevel/split.cxx a default mode, e.g. 006600
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17 Nov 2022, Konstantin Olchanski, Bug Fix, "Detected duplicate or non-monotonous data" in history files
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> > serious (but rare) bug was fixed in the history reader.
> previous fix was incomplete. please update to git commit
> https://bitbucket.org/tmidas/midas/commits/b343c3c98e4e6fd00a00cf686c74c7ccc6da0c63
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06 Mar 2023, Konstantin Olchanski, Forum, pull request for PostgreSQL support
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> some minutes ago I published a PR for PostgreSQL support I developed
> at INFN-Napoli for Darkside experiment...
>
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16 Mar 2023, Konstantin Olchanski, Forum, bitbucket issue spam cleaned
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midas bitbucket repository had a spam attack, about 40 spam messages were posted
into the issues. I was able to delete them manually. No idea how they got past
bitbucket spam filters and if they are spam or an attack against automated issue
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16 Mar 2023, Konstantin Olchanski, Forum, Having trouble with MIDAS setup
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> I'm not sure if this is the right forum for this query
this might be the right place, depending.
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16 Mar 2023, Konstantin Olchanski, Forum, bitbucket issue spam cleaned
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> midas bitbucket repository had a spam attack, about 40 spam messages were posted
> into the issues. I was able to delete them manually. No idea how they got past
> bitbucket spam filters and if they are spam or an attack against automated issue
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16 Mar 2023, Konstantin Olchanski, Forum, bitbucket issue spam cleaned
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> > midas bitbucket repository had a spam attack, about 40 spam messages were posted
> > into the issues. I was able to delete them manually. No idea how they got past
> > bitbucket spam filters and if they are spam or an attack against automated issue
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17 Mar 2023, Konstantin Olchanski, Info, T2K/ND280 - Many warning from ten year old variables in ODB
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Forwarded from the T2K/ND280 elog:
Author : Nick Hastings
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21 Apr 2023, Konstantin Olchanski, Forum, Setup Midas with Caen vx2740 - ask for help
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> I'm trying to setup Midas with the Caen vx2740 VME digitizer board.
welcome to the world of daq and midas! Ben already answered and he will help you with this specific hardware. (we work together)
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27 Apr 2023, Konstantin Olchanski, Suggestion, Maximum ODB size
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> > I agree, I think we can safely bump the limit from 100 Mbytes to 1 Gbyte, maybe 1.5 or
> > 1.99 Gbytes. Above that we run into 32-bit/31-bit cleanliness problems.
>
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27 Apr 2023, Konstantin Olchanski, Forum, Problem with running midas odbxx frontends on a remote machine using the -h option
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> H
> /home/mu3e/midas/include/odbxx.h:1102: Wrong key type in XML file
> Stack trace:
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