[mythtv-users] ANYONE? IDEAS? Re: Mythweb segfault only on recorded programs tab? .23 from JYA

[Johnny Walker]

On Fri, Apr 23, 2010 at 12:06 PM, Mark Hutchinson <markhsa at gmail.com> wrote:
> I did not have the php5-gmp package installed.  So, I installed it,
> restarted apache, and the problem still exists.
> Any other ideas or things to try?  Thanks for the help BTW.
>
> On Thu, Apr 22, 2010 at 5:05 PM, Tom Dexter <digitalaudiorock at gmail.com>
> wrote:
>>
>> On Thu, Apr 22, 2010 at 1:52 PM, Mark <markhsa at gmail.com> wrote:
>> > On Thu, 2010-04-22 at 13:43 -0400, Michael T. Dean wrote:
>> >> On 04/22/2010 01:24 PM, Mark wrote:
>> >> > On Tue, 2010-04-20 at 10:23 -0600, Mark wrote:
>> >> >
>> >> >> Any ideas on this segfault?  I have checked the database, php,
>> >> >> etc...
>> >> >> No avail.  I could think others would be seeing this on the
>> >> >> .23-fixes if
>> >> >> it were a bug?  It is just on the recorded programs section of
>> >> >> Mythweb.
>> >> >>
>> >> >> Ideas anyone?
>> >> >> On Mon, 2010-04-19 at 08:33 -0600, Mark Hutchinson wrote:
>> >> >>
>> >> >>> Ubuntu 10.04 and .23-fixes from JYA
>> >> >>>
>> >> >>> Mythweb is fine, except for when you click on the recorded programs
>> >> >>> link.  There is a 3 or 4 second wait, then a blank page.  The logs
>> >> >>> show a segfault ( below )
>> >> >>> I have increased the php memory, and the mem limits in mysql.  Any
>> >> >>> ideas on what could be causing this?
>> >> >>>
>> >> >>> -----
>> >> >>>
>> >> >>> ==>  /var/log/apache2/error.log<==
>> >> >>> [Sun Apr 18 14:34:36 2010] [notice] caught SIGTERM, shutting down
>> >> >>> [Sun Apr 18 14:37:17 2010] [notice] Apache/2.2.14 (Ubuntu)
>> >> >>> PHP/5.3.2-1ubuntu4 with Suhosin-Patch configured -- resuming normal
>> >> >>> operations
>> >> >>> [Sun Apr 18 14:51:37 2010] [notice] caught SIGTERM, shutting down
>> >> >>> [Sun Apr 18 14:52:34 2010] [notice] Apache/2.2.14 (Ubuntu)
>> >> >>> PHP/5.3.2-1ubuntu4 with Suhosin-Patch configured -- resuming normal
>> >> >>> operations
>> >> >>> [Mon Apr 19 08:29:03 2010] [notice] child pid 6565 exit signal
>> >> >>> Segmentation fault (11)
>> >> >>> [Mon Apr 19 08:29:04 2010] [notice] child pid 1632 exit signal
>> >> >>> Segmentation fault (11)
>> >> >>> [Mon Apr 19 08:29:05 2010] [notice] child pid 1634 exit signal
>> >> >>> Segmentation fault (11)
>> >> >>> [Mon Apr 19 08:29:06 2010] [error] [client 192.168.0.250] File does
>> >> >>> not exist: /var/www/favicon.ico
>> >> >>> [Mon Apr 19 08:29:07 2010] [notice] child pid 6569 exit signal
>> >> >>> Segmentation fault (11)
>> >> >>> [Mon Apr 19 08:29:09 2010] [error] [client 192.168.0.250] File does
>> >> >>> not exist: /var/www/favicon.ico
>> >> >>>
>> >> >>> ==>  /var/log/apache2/other_vhosts_access.log<==
>> >> >>>
>> >> >>> ==>  /var/log/apache2/error.log<==
>> >> >>> [Mon Apr 19 08:29:36 2010] [notice] child pid 6571 exit signal
>> >> >>> Segmentation fault (11)
>> >> >>>
>> >>
>> >> MythTV code can't make Apache httpd segfault.  I'm pretty sure, too,
>> >> that even MythWeb PHP code can't make Apache httpd segfault.
>> >>
>> >> Looks a lot like a broken install of Apache/PHP/... with broken
>> >> libraries or something.  Time for a (fresh) new install, perhaps?
>> >>
>> >> Mike
>> >> _______________________________________________
>> >> mythtv-users mailing list
>> >> mythtv-users at mythtv.org
>> >> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>> >
>> > Perhaps.
>> > Just strange that it ONLY happens on the "recorded programs" link in
>> > mythweb.
>> > Thats why I thought there may be an issue or something I could
>> > configure.  That link is certainly the most resource intensive.
>> >
>> Here's a possibility: Looking at the code in the recorded.php page,
>> the file size calculations use the php gmp math functions if they're
>> available, and that's one of the few places where that's the case.
>> Maybe those are failing.
>>
>> The page will use other methods for that if those functions aren't
>> available.  You could always try uninstalling the php5-gmp package and
>> restarting apache.
>>
>> If that doesn't help you can always reinstall the package and restart
>> apache again.  In any case, that's the only thing I see going on there
>> that's pretty specific to that page only.
>>
>> Tom
>> _______________________________________________
>> mythtv-users mailing list
>> mythtv-users at mythtv.org
>> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>
>
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Your PHP version - "PHP/5.3.2-1ubuntu4 with Suhosin-Patch" is that standard?

-Johnny