Dnia wtorek, 21 lutego 2012 20:29:54 Łukasz Mierzwa pisze: > Dnia wtorek, 21 lutego 2012 19:49:42 Roberto De Ioris pisze: > > > I've noticed several error messages from today: > > > > > > uwsgi[16191] trap divide error ip:45b93b sp:7fff1f7f34b0 error:0 in > > > uwsgi[400000+79000] > > > > > > I saw this after one php app is being shut down due to idle time, but > > > I'm > > > not > > > sure if this is the real issue, or just coincidental since I tried to > > > reproduce this issue by using low idle value with no success. > > > All I can tell for sure is that this message comes from php app. > > > > > > Łukasz Mierzwa > > > > If there are no backtraces report in uWSGI logs i fear we will never be > > able to address those kind of errors :( > > I can easily reproduce this issue, is there any way I can get backtrace? > I tried to attach gdb to uWSGI master (it's master that is segfaulting) and > all I got was: > > Program received signal SIGFPE, Arithmetic exception. > 0x000000000043a1eb in carbon_master_cycle () > (gdb) bt > #0 0x000000000043a1eb in carbon_master_cycle () > #1 0x000000000041c61a in master_loop () > #2 0x000000000042f190 in uwsgi_start () > #3 0x00007fd06906670d in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 > #4 0x0000000001b6cde0 in ?? () > #5 0xae23d9d52ba2b100 in ?? () > #6 0x000000000000000c in ?? () > #7 0x00000000006595e8 in uwsgi () > #8 0x0000000000000000 in ?? () > > I'll try to install more dbg packages.
I can't get anything more, I installed debug packages for most of the libs used (I can' find all of them). But it turns out that this is not just php, python apps are also afected so this is something in master code. Maybe new cheaper implementation doesn't like idle option? I didn't had this issue before but I didn't had idle enabled. I'll look at 1.0.4 tommorow. Łukasz Mierzwa _______________________________________________ uWSGI mailing list [email protected] http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi
