 24 Nov 2003, Stefan Ritt, , cannot shutdown defunct clients
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> But there is one problem with "cleanup". It has a hardwired timeout of
> 2 seconds. This is a problem for tasks like lazylogger which set a timeout
> of 60 seconds when moving the tape. So BEWARE, if you issue the "cleanup"
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 09 Jul 2021, Konstantin Olchanski, Info, cannot push to bitbucket
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the day has arrived when I cannot git push to bitbucket. cloud computing rules!
I have never seen this error before and I do not think we have any hooks installed,
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08 Aug 2019, Konstantin Olchanski, Info, c++11 for RHEL/SL/CentOS-6
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The default el6 (RHEL/SL/CentOS-6) compiler is gcc-4.4.7, it does not support c++11, not even a little bit.
Do this to install newer c++ compilers and build MIDAS with c++11:
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06 Dec 2019, Konstantin Olchanski, Info, c++11 for RHEL/SL/CentOS-6
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> 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
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10 Nov 2017, Frederik Wauters, Bug Report, bug in init of hv class driver
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bug in init
-----------
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17 Nov 2017, Konstantin Olchanski, Bug Report, bug in init of hv class driver
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Hi, Frederick, this is my personal opinion on the slow controls hv classes, I have
used them a couple of times and I found them full of little buglets like this,
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21 Nov 2017, Stefan Ritt, Bug Report, bug in init of hv class driver
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> bug in init
> -----------
>
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21 Nov 2017, Konstantin Olchanski, Bug Report, bug in init of hv class driver
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>
> The original idea behind the hv driver is that all voltages in the ODB and the class driver are
> positive. If you have a negative power supply, then the voltage is inverted at the device
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21 Jan 2007, Denis Bilenko, Bug Report, buffer bugs
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Hello,
We've been using midas and have stumbled upon some inconsistent behaviour:
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22 Jan 2007, Stefan Ritt, Bug Report, buffer bugs
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[quote="Denis Bilenko"]1. Blocking calls to midas api aren't usable when client is connected through mserver. This is true at least for bm_receive_event,
but seems to be a more general problem - midas application has call cm_yield within 10 seconds (or whatever timeout is set) to remain alive.
That not the case when RPC is not used.[/quote]
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23 Jan 2007, Denis Bilenko, Bug Report, buffer bugs
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1 & 3 - thanks for the fix and the explanation, as for 2 - I've tried consume and produce
and still has a problem:
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23 Jan 2007, Stefan Ritt, Bug Report, buffer bugs
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[quote="Denis Bilenko"]1 & 3 - thanks for the fix and the explanation, as for 2 - I've tried consume and produce
and still has a problem[/quote]
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24 Jan 2007, Stefan Ritt, Bug Report, buffer bugs
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I tried again and could [U]not[/U] reproduce the problem. Last time I was probably confused by some old mserver.exe executable I had lying around. I updated
to the most recent version (3516) and did a [B]C:\midas> nmake -f makefile.nt[/B]. Last time I was also confused about the low rate, but that was caused
by a mserver.exe executable which was not compiled with optimization. For small event sizes (such as 10 bytes) there is a big difference between optimized |
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26 Nov 2015, Konstantin Olchanski, Info, browser compatibility test: synchronous ajax deprecated
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> > I checked again on browser compatibility:
> >
> > el6: firefox 38 - ok, google-chrome 27 - no
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04 Nov 2008, Suannah Daviel, Bug Report, bool values in "/custom/images/my_image.gif/labels/src" seem to lose their format string
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Not sure if this is a bug or a feature:
Writing a boolean label on an image seems to produce rather strange behaviour.
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09 Nov 2008, Stefan Ritt, Bug Report, bool values in "/custom/images/my_image.gif/labels/src" seem to lose their format string
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> Not sure if this is a bug or a feature:
>
> Writing a boolean label on an image seems to produce rather strange behaviour.
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23 Oct 2008, Konstantin Olchanski, Bug Report, bm_wait_for_free_space never sleeps inside the mserver
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When mserver receives events from remote client, writes them into a data buffer and this data buffer
becomes 100% full, we see mserver go into 100% consumption.
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24 Oct 2018, Ryu Sawada, Info, bm_receive_event timeout in ROME
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Hi all
There is a bug report in the ROME repository which says bm_receive_event timeouts.
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26 Dec 2018, Konstantin Olchanski, Info, bm_receive_event timeout in ROME
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> There is a bug report in the ROME repository which says bm_receive_event timeouts.
> https://bitbucket.org/muegamma/rome3/issues/8/rome-with-midas-produces-timeout-after
> Does anybody have any ideas what could causing the problem ?
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15 Jun 2021, Konstantin Olchanski, Info, blog - convert tmfe_rev0 event builder to develop-branch tmfe c++ framework
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Now we are converting the alpha-g event builder from rev0 tmfe (midas-2020-xx) to the new tmfe c++
framework in midas-develop. Earlier, I followed the steps outlined in this blog
to convert this event builder from mfe.c framework to rev0 tmfe.
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