[php-maint] Bug#676972: Bug#676972: php5-fpm startup process crashy since 5.4.4-rc2

[Ondřej Surý]

tags 676972 +moreinfo
thank you

Andre & Anthony,

I have pulled some fix for crasher bug into 5.4.4-4, could you please
try with that version?

And if that doesn't help, could you please try with 5.4.6-1 from
experimental, the fpm SAPI got several updates?

Also if nothing helps, it's probably upstream bug and worth reporting
to bugs.php.net (I could do it for you, but it's usually better if the
person who experiences the crash do the report and adds to URL here.)

O.

On Sun, Jun 10, 2012 at 11:05 PM, Andre Tomt <andre at tomt.net> wrote:
> Package: php5-fpm
> Version: 5.4.4~rc2-1
> Severity: important
>
> The php5 FPM SAPI does not reliably start up for me after 5.4.4~rc2-1 migrated to testing and landed on my system.
> It will randomly lock up during startup, just after it has started its worker processes and should be exiting.
> This makes the php5-fpm init script lock up also of course.
>
> When in this wedged state it will not respond to a SIGTERM anymore, you have to SIGKILL it. Attaching strace to
> the hung process indicates it is locking on some futex() call:
> futex(0x7fe3a4215e60, FUTEX_WAIT_PRIVATE, 2, NULL
>
> It seems to be timing related, as 1) its random, 2) running it under strace or gdb makes all sorts of things
> happen randomly.
>
> 5.3.3-6 from snapshots does not show this behaviour.
>
> Also I noticed the 5.4.4~rc2-1 php reports version 5.4.5-dev. Hum.
>
> No odd modules enabled, only -gd, -imap, -mcrypt and -mysql
>
> -- System Information:
> Debian Release: wheezy/sid
>   APT prefers testing
>   APT policy: (900, 'testing'), (800, 'unstable')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 3.2.0-1 (SMP w/4 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/bash
>
> Versions of packages php5-fpm depends on:
> ii  dpkg              1.16.3
> ii  libbz2-1.0        1.0.6-1
> ii  libc6             2.13-33
> ii  libcomerr2        1.42.2-2
> ii  libdb5.1          5.1.29-1
> ii  libgssapi-krb5-2  1.10.1+dfsg-1
> ii  libk5crypto3      1.10.1+dfsg-1
> ii  libkrb5-3         1.10.1+dfsg-1
> ii  libmagic1         5.11-1
> ii  libonig2          5.9.1-1
> ii  libpcre3          1:8.30-5
> ii  libqdbm14         1.8.78-2
> ii  libssl1.0.0       1.0.1c-3
> ii  libxml2           2.8.0+dfsg1-3
> ii  mime-support      3.52-1
> ii  php5-common       5.4.3-6
> ii  tzdata            2012c-1
> ii  ucf               3.0025+nmu3
> ii  zlib1g            1:1.2.7.dfsg-11
>
> php5-fpm recommends no packages.
>
> Versions of packages php5-fpm suggests:
> pn  php-pear  <none>
>
> -- Configuration Files:
> /etc/php5/fpm/php-fpm.conf changed [not included]
> /etc/php5/fpm/pool.d/www.conf changed [not included]
>
> -- no debconf information
>
>
>
> _______________________________________________
> pkg-php-maint mailing list
> pkg-php-maint at lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-php-maint



-- 
Ondřej Surý <ondrej at sury.org>