Control: reassing -1 php5-apc So, why did you assign this to php5-fpm if you have diagnosed the bug to be caused by APC?
Reassigning this to php5-apc. Cheers, Ondrej On Fri, Dec 12, 2014, at 17:36, Léo BERRY wrote: > Package: php5-fpm > Version: 5.4.35-0+deb7u2 > Severity: Important > > Dear maintainer, > > We experience random php5-fpm process segfault on our > servers in high load situations. We use the official php5 Debian package > from stable Wheezy repository. > > This issue seems to affect often the same fpm-pool/websites. > The service works again after a restart of the php5-fpm > service > > I reproduce that bug in VM simulate lot of request with siege tools and > generate backtraces with php5-dbg and GDB (backtraces in attachment) > > This issue seems to be related to apc, because > when I disable apc for a pool I don't get new segfault again for this > pool. > > Best regards, > Léo > > Environment: > Debian Wheezy - Linux mstest 3.2.0-4-amd64 #1 SMP Debian 3.2.63-2+deb7u2 > x86_64 GNU/Linux > > PHP 5.4.35-0+deb7u2 (cli) (built: Nov 19 2014 07:56:24) > Copyright (c) 1997-2014 The PHP Group > Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies > > > -- System Information: > Debian Release: 7.7 > APT prefers stable-updates > APT policy: (500, 'stable-updates'), (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 3.2.0-4-amd64 (SMP w/3 CPU cores) > Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > Versions of packages php5-fpm depends on: > ii dpkg 1.16.15 > ii libbz2-1.0 1.0.6-4 > ii libc6 2.13-38+deb7u6 > ii libcomerr2 1.42.5-1.1 > ii libdb5.1 5.1.29-5 > ii libgssapi-krb5-2 1.10.1+dfsg-5+deb7u2 > ii libk5crypto3 1.10.1+dfsg-5+deb7u2 > ii libkrb5-3 1.10.1+dfsg-5+deb7u2 > ii libmagic1 5.11-2+deb7u6 > ii libonig2 5.9.1-1 > ii libpcre3 1:8.30-5 > ii libqdbm14 1.8.78-2 > ii libssl1.0.0 1.0.1e-2+deb7u13 > ii libxml2 2.8.0+dfsg1-7+wheezy2 > ii mime-support 3.52-1 > ii php5-common 5.4.35-0+deb7u2 > ii tzdata 2014h-0wheezy1 > ii ucf 3.0025+nmu3 > ii zlib1g 1:1.2.7.dfsg-13 > > php5-fpm recommends no packages. > > Versions of packages php5-fpm suggests: > pn php-pear <none> > > -- no debconf information > > /var/log/php5-fpm > [10-Dec-2014 09:43:07] WARNING: [notice] child 6948 exited on signal 11 > (SIGSEGV - core dumped) after 126.995947 seconds from start > [10-Dec-2014 09:43:11] WARNING: [notice] child 6953 exited on signal 11 > (SIGSEGV - core dumped) after 30.171278 seconds from start > [10-Dec-2014 09:44:02] WARNING: [notice] child 6955 exited on signal 11 > (SIGSEGV - core dumped) after 50.704723 seconds from start > [10-Dec-2014 09:44:14] WARNING: [notice] child 6956 exited on signal 11 > (SIGSEGV - core dumped) after 61.369326 seconds from start > [10-Dec-2014 09:45:23] WARNING: [notice] child 6965 exited on signal 11 > (SIGSEGV - core dumped) after 61.521431 seconds from start > > _______________________________________________ > pkg-php-maint mailing list > [email protected] > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-php-maint > Email had 6 attachments: > + 6948-GDB_trace_CoreDump_php5-fpm > 7k (text/plain) > + 6953-GDB_trace_CoreDump_php5-fpm > 7k (text/plain) > + 6955-GDB_trace_CoreDump_php5-fpm > 7k (text/plain) > + 6956-GDB_trace_CoreDump_php5-fpm > 7k (text/plain) > + 6965-GDB_trace_CoreDump_php5-fpm > 5k (text/plain) > + signature.asc > 1k (application/pgp-signature) -- Ondřej Surý <[email protected]> Knot DNS (https://www.knot-dns.cz/) – a high-performance DNS server -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
