Hi Lonnie I can confirm you that the "tail -n3" change in the "safe_asterisk" command catch an asterisk crash and restart it...sob sob...
Here a sample of email message generated by safe_asterisk: Asterisk on 'pbx-lecco' exited on signal 99. Restarting Asterisk... [Generated at 11:35:19 on September 14, 2011] bye Graziano Il 08/09/2011 10.50, Lonnie Abelbeck ha scritto: > Hi Graziano, > > I already changed the SVN so AstLinux 0.7.10 will use "tail -n3", it should > work for you, so you might test to be sure. (It is unusual the mostly empty > "user.info kernel:" line is added.) > > I agree "-n4" or "-n5" probably should be OK, but if "-n3" works it is best > to minimize the look-back window. > > Or, I could be persuaded to use "tail -n5" if you can convince me. :-) > > Lonnie > > > On Sep 8, 2011, at 2:24 AM, Graziano Brioschi wrote: > >> Thanks Lonnie >> >> yesterday morning I already have replaced the "tail -n2" command with "tail >> -n5" in then "safe_asterisk" command; do you prefer a "-n3" or i can leave >> the "-n5" option? >> >> Graziano >> >> >> Il 07/09/2011 18.02, Lonnie Abelbeck ha scritto: >>> Hi Graziano, >>> >>> I have not seen such asterisk 1.4.42 segfaults, but to help Safe Asterisk >>> to catch the segfault (and auto restart asterisk) you can try this change: >>> -- >>> $ service asterisk stop >>> >>> Edit "/usr/sbin/safe_asterisk"... >>> >>> Search for the string "tail -n2" >>> >>> Replace with "tail -n3", save change. >>> >>> $ service asterisk start >>> -- >>> >>> Let me know if this automatically restarts Asterisk when a segfault occurs. >>> >>> Lonnie >>> >>> PS: Before upgrading in the future be certain you first undo the change >>> with: >>> -- >>> $ service asterisk stop >>> $ rm /oldroot/mnt/asturw/usr/sbin/safe_asterisk >>> $ service asterisk start >>> -- >>> >>> >>> On Sep 7, 2011, at 7:46 AM, Graziano Brioschi wrote: >>> >>>> hi list, >>>> >>>> I have a crash problem on a astlinux 0.7.9 system with asterisk 1.4.42. >>>> Asterisk hangs randomly on this system with a messages like this (logged >>>> in /var/log/messages): >>>> >>>> ..... >>>> Sep 7 11:09:36 pbx user.info kernel: asterisk[4269]: segfault at 84 ip >>>> 40012e2c sp bd1fcb7c error 4 >>>> Sep 7 11:09:36 pbx user.info kernel: in >>>> libpthread-0.9.28.so[4000d000+a000] >>>> Sep 7 11:09:36 pbx user.info kernel: >>>> Sep 7 11:09:37 pbx user.info safe_asterisk: Asterisk shutdown normally. >>>> ....... >>>> >>>> Someone have some suggestions? >>>> >>>> The system is installed on a OpenVOX IPC110 embedded motherboard with >>>> 2GB RAM, CF Sandisk UltraII 4Gb, one OpenVOX miniPCI B400M isdn bri card >>>> and 20 Yealink SIP-T22P. >>>> >>>> Thanks >>>> Graziano >>>> >>>> -- >>>> >>>> Graziano Brioschi >>>> >>>> --> U4E<-- >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Using storage to extend the benefits of virtualization and iSCSI >>>> Virtualization increases hardware utilization and delivers a new level of >>>> agility. Learn what those decisions are and how to modernize your storage >>>> and backup environments for virtualization. >>>> http://www.accelacomm.com/jaw/sfnl/114/51434361/ >>>> _______________________________________________ >>>> Astlinux-users mailing list >>>> Astlinux-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/astlinux-users >>>> >>>> Donations to support AstLinux are graciously accepted via PayPal to >>>> pay...@krisk.org. >>>> >>>> >> -- >> >> Graziano Brioschi >> >> Outland s.a.s. >> sede operativa: >> Via A. Don Rocca, 13 >> 20030, Senago (MI) >> tel: 02 9948 6014 >> mobile: 328 8382622 >> email: graziano.brios...@outland.it >> --> U4E<-- >> >> >> -- Graziano Brioschi Outland s.a.s. sede operativa: Via A. Don Rocca, 13 20030, Senago (MI) tel: 02 9948 6014 mobile: 328 8382622 email: graziano.brios...@outland.it --> U4E<-- ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA Learn about the latest advances in developing for the BlackBerry® mobile platform with sessions, labs & more. See new tools and technologies. Register for BlackBerry® DevCon today! http://p.sf.net/sfu/rim-devcon-copy1 _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
