On Wed, Sep 7, 2016 at 11:15 AM, Olivier <[email protected]> wrote: > > > 2016-09-06 17:48 GMT+02:00 Tzafrir Cohen <[email protected]>: > >> On Tue, Sep 06, 2016 at 06:37:52AM -0600, George Joseph wrote: >> > On Tue, Sep 6, 2016 at 1:55 AM, Olivier <[email protected]> wrote: >> >> > > Where should core file be created when Asterisk is run as a daemon by >> > > asterisk user and group ? >> > > Is there a setting I can use to specify the directory used (so that >> we can >> > > make sure appropriate ownership is set) ? >> > > >> > >> > "$ sysctl kernel.core_pattern" will show you where core files are >> written. >> > For Asterisk to produce the core file, it has to be started with the >> '-g' >> > option so make sure your asterisk.service file is adding the option. >> > > My asterisk.service is : > > # cat /run/systemd/generator.late/asterisk.service > # Automatically generated by systemd-sysv-generator > > [Unit] > SourcePath=/etc/init.d/asterisk > Description=LSB: Asterisk PBX > Before=runlevel2.target runlevel3.target runlevel4.target runlevel5.target > shutdown.target > After=network-online.target systemd-journald-dev-log.socket > nss-lookup.target local-fs.target remote-fs.target dahdi.service > misdn.service lcr.service wanrouter.service mysql.service postgresql.service > Wants=network-online.target > Conflicts=shutdown.target > > [Service] > Type=forking > Restart=no > TimeoutSec=5min > IgnoreSIGPIPE=no > KillMode=process > GuessMainPID=no > RemainAfterExit=yes > SysVStartPriority=2 > ExecStart=/etc/init.d/asterisk start > ExecStop=/etc/init.d/asterisk stop > ExecReload=/etc/init.d/asterisk reload > > > My /etc/init.d/asterisk file is sourcing my /etc/default/asterisk which > includes an (uncommented) line COREDUMP=yes. > I also have > # grep core /etc/asterisk/asterisk.conf > dumpcore = yes > > make menuselect shows: > [*] DONT_OPTIMIZE > [*] COMPILE_DOUBLE > [ ] DEBUG_THREADS > [*] LOADABLE_MODULES > [ ] DEBUG_FD_LEAKS > [*] BETTER_BACKTRACES > [ ] LOTS_OF_SPANS > [ ] MALLOC_DEBUG > [ ] DEBUG_CHAOS > [*] BUILD_NATIVE > --- Extended --- > [ ] REF_DEBUG > [ ] AO2_DEBUG > [ ] STATIC_BUILD > XXX REBUILD_PARSERS > [ ] LOW_MEMORY > [ ] DISABLE_INLINE > [*] OPTIONAL_API > XXX USE_HOARD_ALLOCATOR > [ ] RADIO_RELAX > [ ] G711_NEW_ALGORITHM > < > G711_REDUCED_BRANCHING > < > TEST_CODING_TABLES > < > TEST_TANDEM_TRANSCODING > [ ] ADDRESS_SANITIZER > [ ] THREAD_SANITIZER > [ ] LEAK_SANITIZER > [ ] UNDEFINED_SANITIZER > [ ] BUSYDETECT_TONEONLY > [ ] BUSYDETECT_COMPARE_TONE_AND_SILENCE > [ ] BUSYDETECT_DEBUG > [ ] INTEGER_CALLERID > > > Is there a way to read Compiler Flags from a running system without > looking at source file directory ? > > If someone forgets to select appropriate Compiler Flags, does it prevent > Asterisk to produce a core file (even an empty one) ? >
If -g is specified a core file should always be produced. See my earlier reply. I think one is being produced, it's just not where you think it should be. :) > > >> Specifically, if the first character of core_pattern is '!', the rest >> should be an executable, to which the core file is handled. IIRC Centos7 >> had something of that type installed by default. On Debian Stable you >> have the package corekeeper (or maybe also systemd-coredump from >> backports). I haven't tried any of those. >> >> -- >> Tzafrir Cohen >> icq#16849755 jabber:[email protected] >> +972-50-7952406 mailto:[email protected] >> http://www.xorcom.com >> >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016 >> http://www.asterisk.org/community/astricon-user-conference >> >> New to Asterisk? Start here: >> https://wiki.asterisk.org/wiki/display/AST/Getting+Started >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016 > http://www.asterisk.org/community/astricon-user-conference > > New to Asterisk? Start here: > https://wiki.asterisk.org/wiki/display/AST/Getting+Started > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- George Joseph Digium, Inc. | Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016 http://www.asterisk.org/community/astricon-user-conference New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
