 19 Aug 2015, Pierre Gorel, Bug Report, Sequencer limits
|
While I know some of those limits/problems have been already been reported from
DEAP (and maybe corrected in the last version), I am recording them here:
|
 19 Aug 2015, Pierre-Andre Amaudruz, Bug Report, Sequencer limits
|
These issues have been addressed by Stefan during his visit at Triumf last month.
The latest git has those fixes.
|
|
19 Aug 2015, Konstantin Olchanski, Bug Report, Sequencer limits
|
>
> See LOOP doc
> LOOP cnt, 10
|
|
20 Aug 2015, Stefan Ritt, Bug Report, Sequencer limits
|
> > - ODBGet (and ODBSet?) does seem to be able to take a variable as a path... I
> > was trying to use an array whose index would be incremented.
>
|
|
24 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
|
There is a number of problems with network security in midas. (as separate from
web/http/https security).
|
|
28 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
|
New git branch "feature/rpcsecurity" implements these security features:
- all UDP ports are bound to the localhost interface - connections from outside are not possible
|
|
12 Aug 2015, Konstantin Olchanski, Info, Merged - improved midas network security
|
> New git branch "feature/rpcsecurity" implements these security features:
Branch was merged into main midas with a few minor changes:
|
|
14 Aug 2015, Stefan Ritt, Info, Merged - improved midas network security
|
I tested the new scheme and am quite happy with. Just a minor thing. When I change the ACL, I get messages from all attached programs, like:
[local:Online:S]RPC hosts>set "Allowed hosts[1]" "host.psi.ch"
|
|
14 Aug 2015, Konstantin Olchanski, Info, Merged - improved midas network security
|
> [local:Online:S]RPC hosts>set "Allowed hosts[1]" "host.psi.ch"
> [ODBEdit,INFO] Reloading RPC hosts access control list via hotlink callback
|
|
10 Aug 2015, Wes Gohn, Forum, bk_create change
|
After pulling the newest version of midas, our compilation would fail on
bk_create, with the error:
|
|
10 Aug 2015, Konstantin Olchanski, Forum, bk_create change
|
> bk_create()
> frontend.cpp:954: error: invalid conversion from ‘DWORD**’ to ‘void**’
|
|
15 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
|
ROOT support in MIDAS is being reworked:
a) ROOT support moved from midas.h to rmidas.h
|
|
22 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
|
> ROOT support in MIDAS is being reworked:
>
> c) Makefile inconsistency between use of ROOTSYS and use of root-config has been identified,
|
|
22 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
|
> > ROOT support in MIDAS is being reworked:
> >
> > c) Makefile inconsistency between use of ROOTSYS and use of root-config has been identified,
|
|
29 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
|
The preliminary version of the .bashrc blurb looks like this
(a couple of flaws:
1) identification of CentOS7 is incomplete - please send me a patch
|
|
15 Jul 2015, Konstantin Olchanski, Info, mlogger improvements
|
A set of improvements to mlogger is in:
a) event buffer (SYSTEM) size up to 2GB
|
|
23 Jul 2015, Konstantin Olchanski, Info, rootana lz4 support, mlogger improvements
|
> A set of improvements to mlogger is in:
> b) test version of LZ4 high speed compression, support for bzip2 and pbzip2
|
|
23 Jul 2015, Konstantin Olchanski, Info, mlogger improvements
|
> A set of improvements to mlogger is in:
> The current test version implements the following selections of "compression":
>
|
|
29 Jul 2015, Konstantin Olchanski, Info, mlogger improvements - CRC32C, SHA-2
|
> A set of improvements to mlogger is in:
Preliminary support for CRC32-zlib, CRC32C, SHA-256 and SHA-512 is in. Checksums are computed correctly, but plumbing configuration is
|
29 Jul 2015, Javier Praena, Forum, error 
|
Hello, I am new in the forum. We are running an experiment for a week with no
problems. Now we add a detector a we found an error. Even we come back to our
previous configuration the error continues appearing. Please, may someone help
|
|
29 Jul 2015, Wes Gohn, Forum, error
|
SIGSEGV is a segmentation fault. Most often it means some ODB parameter is out of bounds or there is
an invalid memcpy somewhere in your code.
|
|
29 Jul 2015, Konstantin Olchanski, Forum, error
|
> Hello, I am new in the forum. We are running an experiment for a week with no
> problems. Now we add a detector a we found an error. Even we come back to our
> previous configuration the error continues appearing. Please, may someone help
|
|
24 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
|
There is a number of problems with network security in midas. (as separate from web/http/https security).
1) too many network sockets are unnecessarily bound to the external network interface instead of localhost (UDP ports are already bound to localhost on |
|
24 Jul 2015, Konstantin Olchanski, Info, MAX_EVENT_SIZE removed
|
The define for MAX_EVENT_SIZE was removed from midas.h.
Replacing it is DEFAULT_MAX_EVENT_SIZE set to 4 MiBytes and DEFAULT_BUFFER_SIZE
|
|
15 Jul 2015, Konstantin Olchanski, Bug Fix, compiler warnings cleaned up
|
Latest C/C++ compilers (MacOS 10.10, GCC on RHEL7 and Ubuntu) generate a large number of new
warnings about unused variables, unused functions, dead code, failure to check return values of system
calls, etc.
|
|
08 Jul 2015, Pierre-Andre Amaudruz, Forum, Midas seminar
|
Dear Midas users,
For the upcoming "Midas Seminar" on the July 15th, you can find the necessary
|
|
09 Jun 2015, Michael McEvoy, Forum, Midas-MSCB SCS2000 integration
|
I am using the MSCB SCS2000 to monitor slow control variables (temperatures, voltages, etc). I am trying to
get it set up at fermilab as a test stand in the MC1 building and was wondering if anyone has integrated
Midas with a MSCB SCS2000 before. We have two systems at fermilab, one system that is currently running
|
|
10 Jun 2015, Stefan Ritt, Forum, Midas-MSCB SCS2000 integration
|
> If anyone has any ideas or has had previous work with the SCS2000 and knows how to read back the
> internal values please let me know.
|
|
03 Jun 2015, Pierre-Andre Amaudruz, Forum, Midas seminar
|
Dear Midas users,
As promise, the first Midas seminar is happening.
|
|
13 May 2015, Andreas Suter, Forum, Check if Client is running from Javascript
|
Is there currently an easy way to check from javascript if a midas client is
running? I mean an equivalent to cm_exist.
|
|
13 May 2015, Stefan Ritt, Forum, Check if Client is running from Javascript
|
[quote="Andreas Suter"]Is there currently an easy way to check from javascript if a midas client is
running? I mean an equivalent to cm_exist.
|
|
13 May 2015, Thomas Lindner, Forum, Check if Client is running from Javascript
|
[quote="Andreas Suter"]Is there currently an easy way to check from javascript if a midas client is
running? I mean an equivalent to cm_exist.
|
|
14 May 2015, Andreas Suter, Forum, Check if Client is running from Javascript
|
Thanks a lot! This helps for now.
[quote="Thomas Lindner"][quote="Andreas Suter"]Is there currently an easy way to check from javascript if a midas client is
running? I mean an equivalent to cm_exist.
|
|
13 May 2015, Konstantin Olchanski, Forum, Check if Client is running from Javascript
|
> Is there currently an easy way to check from javascript if a midas client is running? I mean an equivalent
to cm_exist.
|
|
07 May 2015, Konstantin Olchanski, Info, midas.triumf.ca https ssl certificate update
|
The SSL certificate for https://midas.triumf.ca has been resigned with SHA256 to fix the complaint from google-chrome about SHA1-signed certificate -
SHA1 signatures are now considered to be insufficiently secure, have to be replaced by SHA256.
|
|
05 May 2015, Pierre-Andre Amaudruz, Forum, Midas seminar
|
Dear Midas users,
As part of our commitment to Midas improvements, this year Dr. Stefan Ritt is coming to Vancouver
|
|
17 Mar 2015, Wes Gohn, Forum, PosgresQL
|
For our MIDAS installation at Fermilab, it is necessary that we be able to write to a PosgresQL
database (MySQL is not supported here). This will be required of both mlogger and mscb.
|
|
17 Mar 2015, Lee Pool, Forum, PosgresQL
|
> For our MIDAS installation at Fermilab, it is necessary that we be able to write to a PosgresQL
> database (MySQL is not supported here). This will be required of both mlogger and mscb.
>
|
|
27 Jan 2015, Konstantin Olchanski, Bug Report, getaddrinfo()
|
To support IPV6, we need to migrate MIDAS from gethostbyname() to getaddrinfo(). (Thanks to
http://www.openwall.com/lists/oss-security/2015/01/27/9). K.O. |
|
15 Dec 2014, Amy Roberts, Forum, lock ODB variables within sequencer?
|
Hello,
I'm wondering if it would be possible to add the ability to lock ODB variables as
|
|
13 Nov 2014, Tim Gorringe, Forum, using single frontend with multiple "EQ_POLLED" equipments to generate different data streams
|
We have a MIDAS frontend that provides both the readout of raw events
|
|
13 Nov 2014, Pierre-Andre Amaudruz, Forum, using single frontend with multiple "EQ_POLLED" equipments to generate different data streams
|
Hi Tim,
Multiple Polling equipment are possible, but you may have to balance the polling
|
|
12 Nov 2014, Robert Pattie, Forum, struct mismatch
|
Hi all,
I've started receiving the following error that I can't track down. Does
anyone have a suggestion for where to start looking for the cause of this?
|