Thanks for the hint to ulimit. It was not the solution, but helped seeing the problem. The ulimit was originally set to 1024. When I raise it (1536 or 2048) ASSP still crashes, but tells me more:
------------------------------------ ASSP 2.4.4(14307) is starting in directory /opt/assp on host mail using Perl /usr/bin/perl version 5.020001 (5.20.1) compiling code please wait ..... checking config in /opt/assp/assp.cfg - OK ASSP uses AsspSelfLoader 2.03 - check [OK] loading configuration [OK] 1146 values loaded [OK] defining environment [OK] setting up global ENV [OK] loading modules.........U [OK] loading database drivers [OK] setup regular expressions [OK] loading plugins [OK] fixing up config [OK] check process env [SKIP] check process permission [OK] setting up modules.......... [OK] checking directories [OK] check file permission [OK] loading caches and lists [OK] starting maintenance worker thread -> init all databases starting maintenance worker thread [OK] starting 5 communication worker threads ..... [OK] starting rebuild SpamDB worker thread [OK] initializing main thread and logging [OK] Warning: Failed to connect to the agentx master agent (tcp:localhost:705): *** buffer overflow detected ***: /usr/bin/perl /opt/assp/assp.pl MainLoop - next: Wed Nov 5 07:12:50 2014 terminated ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x7303f)[0x7fd5403d103f] /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7fd540454137] /lib/x86_64-linux-gnu/libc.so.6(+0xf4350)[0x7fd540452350] /lib/x86_64-linux-gnu/libc.so.6(+0xf60a7)[0x7fd5404540a7] /usr/lib/x86_64-linux-gnu/libnetsnmp.so.30(netsnmp_large_fd_set_resize+0x48) [0x7fd539d1a718] /usr/lib/x86_64-linux-gnu/libnetsnmp.so.30(netsnmp_large_fd_setfd+0x24)[0x7f d539d1a924] /usr/lib/x86_64-linux-gnu/libnetsnmp.so.30(snmp_sess_select_info2_flags+0xbd )[0x7fd539cfad8d] /usr/lib/x86_64-linux-gnu/libnetsnmp.so.30(snmp_sess_select_info_flags+0x70) [0x7fd539cfb4c0] /usr/lib/x86_64-linux-gnu/libnetsnmpagent.so.30(agent_check_and_process+0x76 )[0x7fd538dc3866] /usr/lib/x86_64-linux-gnu/perl5/5.20/auto/NetSNMP/agent/agent.so(+0x576e)[0x 7fd53948d76e] /usr/lib/x86_64-linux-gnu/libperl.so.5.20(Perl_pp_entersub+0x4bb)[0x7fd540ef 55db] /usr/lib/x86_64-linux-gnu/libperl.so.5.20(Perl_runops_standard+0x16)[0x7fd54 0eede76] /usr/lib/x86_64-linux-gnu/libperl.so.5.20(perl_run+0x21d)[0x7fd540e7ed4d] /usr/bin/perl /opt/assp/assp.pl MainLoop - next: Wed Nov 5 07:12:50 2014(main+0x149)[0x400e19] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fd54037fb45] /usr/bin/perl /opt/assp/assp.pl MainLoop - next: Wed Nov 5 07:12:50 2014[0x400e51] ======= Memory map: ======== [ lengthy Memory Map left out here ] ------------------------------------ I then deactivated SNMP in ASSP.cfg, because Agent X appears to be involved: SNMPLog:=0 SNMP:=0 useNetSNMPagent:=0 Now ASSP is starting and hopefully working as it always used to. Regards Dirk -----Ursprüngliche Nachricht----- Von: aquilinux [mailto:aquili...@gmail.com] Gesendet: Mittwoch, 5. November 2014 05:54 An: ASSP development mailing list Betreff: Re: [Assp-test] ASSP crashes after updates - too many open files try setting a higher open files limit. you can see actual value with *ulimit -n* and set new value with *ulimit -n value*. 2048 should be reasonably high to allow your assp to start (*ulimit -n 2048* ) regards, On Tue, Nov 4, 2014 at 10:29 PM, Dirk Kulmsee <d.kulm...@netgroup.de> wrote: > Hi everybody, > I have been running ASSP 2.4.4 (14264) on Debian jessie with perl 5.20 > for some weeks. Today I updated the whole system (i.e. Debian Updates, > cpan updates, some newer files from ASSP). Well, never change a > winning team :-). > If I try to start ASSP now it crashes in less than 30 seconds without > ever writing to log/maillog.txt. > I set AsADaemon:=0 and got this output: > > ----------------------------------------- > ASSP 2.4.4(14307) is starting in directory /opt/assp on host mail > using Perl /usr/bin/perl version 5.020001 (5.20.1) compiling code > please wait ..... checking config in /opt/assp/assp.cfg - OK > ASSP uses AsspSelfLoader 2.03 - check [OK] > loading configuration [OK] > 1146 values loaded [OK] > defining environment [OK] > setting up global ENV [OK] > loading modules.........U [OK] > loading database drivers [OK] > setup regular expressions [OK] > loading plugins [OK] > fixing up config [OK] > check process env [SKIP] > check process permission [OK] > setting up modules.......... [OK] > checking directories [OK] > check file permission [OK] > loading caches and lists [OK] > starting maintenance worker thread -> init all databases > starting maintenance worker thread [OK] > starting 5 communication worker threads ..... [OK] > starting rebuild SpamDB worker thread [FAILED] > initializing main thread and logging [OK] > error: AsspSelfLoader is unable to load code from file > /opt/assp/sl-cache/main-openLogs.sl - Zu viele offene Dateien > ----------------------------------------- > > I stopped other services on this host to reduce the number of open > files, but that didn't help. > I am stuck with this error even if I boot an older Kernel or take an > older version of assp.pl. > Maybe ASSP is right - there are 994 files in /opt/assp/sl-cache. > Any ideas how to proceed? > > Thanks for your help > Dirk > > > > > ---------------------------------------------------------------------- > -------- _______________________________________________ > Assp-test mailing list > Assp-test@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/assp-test > -- "Madness, like small fish, runs in hosts, in vast numbers of instances." 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