[LON-CAPA-admin] Students not seeing homework on access servers

[Lucas, Richard]

We just added two access servers on Friday and today there are many students reporting they are unable to see their homework. I am not sure what to look at here, but I do see a bunch of errors in the httpd error_log. Most of them start with this:

Apache2::RequestIO::print: (103) Software caused connection abort at....

And then there are different files they are getting that at

at /home/httpd/lib/perl//Apache/lonerrorhandler.pm line 53
at /home/httpd/lib/perl//Apache/lonnavmaps.pm line 1831
at /home/httpd/lib/perl//Apache/lonnavmaps.pm line 1864
at /home/httpd/lib/perl//Apache/lonnavdisplay.pm line 118
at /home/httpd/lib/perl//Apache/lonhomework.pm line 1108
and others.

I also see some other messages like this, but they are a lot fewer:

[Sun Sep 20 15:21:09 2015] [error] access to /res/purdue/purdue_math/math15800/Polynomial and Rational Functions/Rational Functions/Rational Functions_problems/asyp1_03_d.problem faile
d for 10.192.57.242, reason: Invalid symb for /res/purdue/purdue_math/math15800/Polynomial and Rational Functions/Rational Functions/Rational Functions_problems/asyp1_03_d.problem: upl
oaded/purdue/4o12229eff3c955c9purduel1/default_1442167687.sequence___4___purdue/purdue_math/math15800/Polynomial and Rational Functions/Rational Functions/Rational Functions_problems/a
syp1_03_d.problem
[Sun Sep 20 15:21:09 2015] [error] access to /res/purdue/purdue_math/math15800/Polynomial and Rational Functions/Rational Functions/Rational Functions_problems/asyp1_03_d.problem faile
d for 10.192.57.242, reason: Invalid Access for peng119 domain purdue access bre

Any ideas here?


Thanks,
Richard
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