Bogdan, Below is the info requested: (gdb) frame 0 #0 0x00007f51999f221f in flat_db_insert (h=0x7f0978, k=0x7f5198732a60, v=0x7f5198732d20, n=19) at flatstore.c:165 165 f = CON_FILE(h); (gdb) print h $1 = (const db_con_t *) 0x7f0978 (gdb) print h->tail $2 = 0 (gdb) print ((struct flat_con*)(h->tail))->file Cannot access memory at address 0x10
Before each of the crashes yesterday, I saw these in the logs: Nov 1 14:17:40 core1 kernel: [4287745.452111] opensips[22141]: segfault at 10 ip 7f51999f221f sp 7fffbcd8d510 error 4 in db_flatstore.so[7f51999ef000+5000] Nov 1 23:52:58 core1 kernel: [4348562.990735] opensips[26978]: segfault at 10 ip 7f726cb9b21f sp 7ffff083f6f0 error 4 in db_flatstore.so[7f726cb98000+5000] Are there any compiler flags I should use for debugging? (gdb) info locals f = <value optimized out> i = <value optimized out> l = <value optimized out> p = <value optimized out> __FUNCTION__ = "flat_db_insert" Thanks again. On Tue, Nov 2, 2010 at 4:18 AM, Bogdan-Andrei Iancu <bog...@voice-system.ro>wrote: > Hi, > > in frame 0, could you print: > h > h->tail > ((struct flat_con*)(h->tail))->file > > Also, before crash, do you see in the logs any errors from the > db_flatstore module ? > > Regards, > Bogdan > > thrillerbee wrote: > > Bogdan, > > > > It crashed again tonight. I've attached the backtrace. > > > > Thanks. > > > > On Mon, Nov 1, 2010 at 9:32 AM, thrillerbee <thriller...@gmail.com > > <mailto:thriller...@gmail.com>> wrote: > > > > Bogdan, > > > > Yes, I've attached 2 to my response - one was a crash from 10/29. > > The other occurred a few minutes ago. > > > > Thanks. > > > > On Fri, Oct 22, 2010 at 11:41 AM, Bogdan-Andrei Iancu > > <bog...@voice-system.ro <mailto:bog...@voice-system.ro>> wrote: > > > > Any chance with the backtraces ? > > > > Regards, > > Bogdan > > > > Anca Vamanu wrote: > > > Hi, > > > > > > You need to inspect them with gdb, run: gdb > > > path_to_opensips_executable path_to_corefile, and then run > > 'bt full' > > > and send the output. > > > > > > Regards, > > > -- > > > Anca Vamanu > > > www.voice-system.ro <http://www.voice-system.ro> > > > > > > > > > On 10/14/2010 10:12 PM, thrillerbee wrote: > > >> I have this info from dmesg: > > >> > > >> [1985853.285221] opensips[30865]: segfault at 10 ip > > 7f43899ce21f sp > > >> 7fff8de1cf40 error 4 in db_flatstore.so[7f43899cb000+5000] > > >> [1985856.379671] opensips[30858]: segfault at 10 ip > > 7f43899ce21f sp > > >> 7fff8de1cf40 error 4 in db_flatstore.so[7f43899cb000+5000] > > >> [1985896.961279] opensips[30868]: segfault at 10 ip > > 7f43899ce21f sp > > >> 7fff8de1cf40 error 4 in db_flatstore.so[7f43899cb000+5000] > > >> > > >> [2000131.245512] opensips[17672]: segfault at 10 ip > > 7fd0f21fb21f sp > > >> 7fff3a3b4f00 error 4 in db_flatstore.so[7fd0f21f8000+5000] > > >> [2000161.735962] opensips[17668]: segfault at 10 ip > > 7fd0f21fb21f sp > > >> 7fff3a3b4e40 error 4 in db_flatstore.so[7fd0f21f8000+5000] > > >> [2000167.299402] opensips[17670]: segfault at 10 ip > > 7fd0f21fb21f sp > > >> 7fff3a3b4f00 error 4 in db_flatstore.so[7fd0f21f8000+5000] > > >> > > >> On Thu, Oct 14, 2010 at 1:57 PM, thrillerbee > > <thriller...@gmail.com <mailto:thriller...@gmail.com> > > >> <mailto:thriller...@gmail.com > > <mailto:thriller...@gmail.com>>> wrote: > > >> > > >> When OpenSIPS crashes, three corefiles are generated > > that are > > >> 2.1GB in size. How do I use these files to understand > > what's > > >> causing the crash? > > >> > > >> Thanks. > > >> > > >> > > > > > > ------------------------------------------------------------------------ > > > > > > _______________________________________________ > > > Users mailing list > > > Users@lists.opensips.org <mailto:Users@lists.opensips.org> > > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > > > > > > -- > > Bogdan-Andrei Iancu > > OpenSIPS Bootcamp > > 15 - 19 November 2010, Edison, New Jersey, USA > > www.voice-system.ro <http://www.voice-system.ro> > > > > > > _______________________________________________ > > Users mailing list > > Users@lists.opensips.org <mailto:Users@lists.opensips.org> > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users@lists.opensips.org > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > -- > Bogdan-Andrei Iancu > OpenSIPS Bootcamp > 15 - 19 November 2010, Edison, New Jersey, USA > www.voice-system.ro > > > _______________________________________________ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >
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