[LON-CAPA-admin] LON-CAPA version 2.6.2

[Lars Jensen]

OK - it looks like the problem may be that I needed a full reboot after 
the upgrade - apparently, it wasn't enough to stop/start loncontrol and 
apache. After the ful reboot, I can now login again. (I think I may have 
had this problem before, or a similar problem, and at that time it 
turned out that I needed to clean out the perl/tmp directory).

Lars.

Lars Jensen wrote:
> 
> I'm not sure what the problem is, but loncontrol seems to load much 
> slower than normally, after the upgrade. I tried to downgrade to 2.6.1 
> and even 2.5.3, but the same problem remains. loncontrol loads very 
> slowly. It probably takes 30-60 seconds before lonmemcashed appear.
> 
> Lars.
> 
> Lars Jensen wrote:
>> Hi Stuart,
>>
>> We just upgraded, and after that I can't get to the login page.
>>
>> Lars.
>>
>> Stuart Peter Raeburn wrote:
>>> New Version 2.6.2 Released
>>> This is primarily a bug fix release for versions 2.6.0 and 2.6.1
>>> It is highly recommended to update 2.6.0 or 2.6.1 installations with 
>>> 2.6.2 if LON-CAPA is used for scantron grading in your domain.
>>> Changes from 2.6.1
>>> Bug fixes:
>>> - Validation of scantron files again accommodates optionresponse, 
>>> matchresponse and rankresponse problems (multiple bubble lines are 
>>> used in a single problem in these cases).
>>> - Bridge Tasks to be graded are again listed as items for handgrading 
>>> in the What's New page.
>>> - Edit XML and Edit links for a file in a directory listing in 
>>> Construction
>>> Space go directly to the corresponding edit screen, again, as expected.
>>> - Day of the week is now correct when language preference is not 
>>> English.
>>> - LaTeX jobs stuck in a loop now timeout and cease to consume processor
>>> time.
>>> - When cloning a course, usernames set in course parameters (e.g.,
>>> recipients of messages about course policy, content etc.) are no longer
>>> copied to the new course.
>>> - Link/Button to access Construction Space now added to Main Menu/Remote
>>> Control for Assistant Co-authors.
>>> - A table of contents is available again in the PDF version of the 
>>> Author Manual.
>>> Enhancements:
>>> - Practice problems are marked as "not graded" in a course's table of
>>> contents.
>>> - Solution of a practice problem results in a message that 
>>> "submissions for
>>> practice problems are not preserved" instead of a receipt.
>>> - Resources can be printed with associated annotations made by the user.
>>> - The problem type (exam, survey or homework) can be specified when 
>>> printing a problem in Construction Space.
>>> - Some localization updates.
>>> - Some German translations added or updated.
>>> To install this update:
>>> 1) You will need to be running Fedora Core 6, 7, or 8, RHEL (AS|ES) 4 
>>> or 5,
>>> SUSE 9.3, 10.1, 10.2, or 10.3, SLES 9 or 10, CentOS 5, Scientific 
>>> Linux 5
>>>   (Fedora Core 5 should continue to work but is deprecated.)
>>>
>>> 2) If necessary update to the current LONCAPA-prerequisites (1-10), and
>>> replace gnuplot_loncapa with gnuplot 4.2.  Note: if you already 
>>> updated to
>>> 2.6.0 or 2.6.1, you will have already done this so you can skip this 
>>> step.
>>> (a) Fedora
>>> For Fedora 5 and 6 you will need to import the LON-CAPA public key.  For
>>> Fedora 7 and 8, it is assumed that this occurred previously during 
>>> the original installation.
>>> rpm --import 
>>> http://install.loncapa.org/versions/fedora/RPM-GPG-KEY-loncapa
>>> yum update --obsoletes
>>> (b) RedHat Enterprise 4
>>> up2date -u LONCAPA-prerequisites
>>> up2date -i gnuplot
>>> (c) Red Hat 5/Centos 5/Scientific Linux 5
>>> yum update --obsoletes
>>> (d) SuSE/SLES
>>> Use yast-> Installation Source to refresh the LON-CAPA repository
>>> Use yast->Software Management->Search to update LONCAPA-prerequisites 
>>> (to
>>> version  1-10), install gnuplot and delete gnuplot_loncapa.
>>> On all distributions, it is recommended that you check that you have the
>>> correct versions of LONCAPA-prequisites and gnuplot installed before
>>> proceeding.
>>> rpm -q LONCAPA-prerequisites
>>> rpm -q gnuplot
>>> should report:
>>> LONCAPA-prerequisites-1-10.X
>>> gnuplot-4.2.0.X
>>> (where X is a distro identifier e.g., fc7.lc)
>>>
>>> 3) Download the new LON-CAPA tarball from
>>> wget http://install.lon-capa.org/versions/loncapa-2.6.2.tar.gz
>>> and untar it
>>> tar xzvf loncapa-2.6.2.tar.gz
>>>
>>> 4) stop the LON-CAPA system services
>>> /etc/rc.d/init.d/loncontrol stop
>>>
>>> 5) stop the webserver:
>>> Fedora/RHEL:
>>> /etc/rc.d/init.d/httpd stop
>>> SUSE 9.X/SLES 9:
>>> /etc/init.d/apache stop
>>> SUSE 10.X/SLES 10:
>>> /etc/init.d/apache2 stop
>>>
>>> 6) Run the UPDATE script as root
>>> cd loncapa-2.6.2
>>> su
>>> ./UPDATE
>>>
>>> 7) restart the LON-CAPA system services
>>> /etc/rc.d/init.d/loncontrol start
>>>
>>> 8) restart the webserver:
>>> Fedora/RHEL:
>>> /etc/rc.d/init.d/httpd start
>>> SUSE 9.X/SLES 9:
>>> /etc/init.d/apache start
>>> SUSE 10.X/SLES 10:
>>> /etc/init.d/apache2 start
>>>
>>> ----NOTES
>>> 1) Many questions are answered at http://help.lon-capa.org
>>> 2) Defects reports, and enhancements requests can be entered at
>>> http://bugs.lon-capa.org
>>> 3) Mailing lists can be joined and left at http://mail.lon-capa.org
>>>
>>> Stuart Raeburn
>>> MSU LON-CAPA group
>>>
>>> _______________________________________________
>>> LON-CAPA-admin mailing list
>>> LON-CAPA-admin at mail.lon-capa.org
>>> http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin
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