Re: Freeradius several segfaults at heavy load and startup ?
-X runs as a single thread Is your perl multi-threaded? Does your PERL code deal with threads? alan -- This smartphone uses free WiFi around the world with eduroam, now that's what I call smart.
Hello Alan, And thanks for the reply. If you mean that my customhooks perl scripts for rlm_perl deals with any threads then no. If you mean that our compilation of perl which was installed with from apt-get is compiled in a strange way..Then I have no idea what. Br Alex Från: Alan Buxey [mailto:A.L.M.Buxey@lboro.ac.uk] Skickat: den 28 november 2012 09:07 Till: Alexander Silveröhrt; freeradius-users@lists.freeradius.org Ämne: Re: Freeradius several segfaults at heavy load and startup ? -X runs as a single thread Is your perl multi-threaded? Does your PERL code deal with threads? alan -- This smartphone uses free WiFi around the world with eduroam, now that's what I call smart. ********* DISCLAIMER ********* This message and any attachment are confidential and may be privileged or otherwise protected from disclosure and may include proprietary information. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. If you are not the intended recipient you must not copy this message or attachment or disclose the contents to any other person
Hi,
And thanks for the reply. If you mean that my customhooks perl scripts for rlm_perl deals with any threads then no.
do you deal with all file handlers, database handlers etc in your code cleanly... or do you just ditch them? the PERL module will be called at the same time by many FR threads....so unless you make the script resident then you'll likely to be facing issues. either way, at least follow docs/bugs and get the gdb output for when things go wrong alan
Hello, Yes running perl hooks with DBI But using both finish and disconnect properly. Here is versions for people asking for it. Linux version 2.6.32-5-amd64 (Debian 2.6.32-45) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) freeradius: FreeRADIUS Version 2.1.10, for host i486-pc-linux-gnu, built on Nov 14 2010 at 20:41:03 perl v5.10.1 (*) built for i486-linux-gnu-thread-multi Alan do you know how to supply gdb with the argument to run LD_PRELOAD=/usr/lib/libperl.so.5.10 /usr/sbin/freeradius Otherwise it will only fail to load the DBI.so Best regards Alex -----Ursprungligt meddelande----- Från: alan buxey [mailto:A.L.M.Buxey@lboro.ac.uk] Skickat: den 28 november 2012 10:46 Till: Alexander Silveröhrt Kopia: freeradius-users@lists.freeradius.org Ämne: Re: SV: Freeradius several segfaults at heavy load and startup ? Hi,
And thanks for the reply. If you mean that my customhooks perl scripts for rlm_perl deals with any threads then no.
do you deal with all file handlers, database handlers etc in your code cleanly... or do you just ditch them? the PERL module will be called at the same time by many FR threads....so unless you make the script resident then you'll likely to be facing issues. either way, at least follow docs/bugs and get the gdb output for when things go wrong alan ********* DISCLAIMER ********* This message and any attachment are confidential and may be privileged or otherwise protected from disclosure and may include proprietary information. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. If you are not the intended recipient you must not copy this message or attachment or disclose the contents to any other person
participants (3)
-
Alan Buxey -
alan buxey
-
Alexander Silveröhrt