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

Ondřej Surý ondrej at debian.org
Fri Aug 24 21:27:25 UTC 2012


Hmm, it definitely looks like an upstream issue. Would you be willing
to report that
to bugs.php.net, please?

O.

On Fri, Aug 24, 2012 at 8:48 PM, Anthony Volodkin <anthony at hypem.com> wrote:
>
> I realize my environment differs (Ubuntu 12.04LTS, upgraded from prev. LTS
> builds), but just updated to a newer build of dotdeb php binaries:
> 5.4.6-1~dotdeb.0, and seeing the same behavior.  Removing php5-pspell also
> helped the hanging stop.  So current candidates are imap and pspell so far.
>
> -Anthony
>
>
> On Fri, Aug 24, 2012 at 5:24 AM, Ondřej Surý <ondrej at debian.org> wrote:
>>
>> 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>
>
>



-- 
Ondřej Surý <ondrej at sury.org>



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