[wp-hackers] Mysql crash
staraclib at free.fr
Fri Feb 19 17:18:17 UTC 2010
I've turned of the Advanced Category Excluder, and we will see if the crash
I guess if you have an idea without deactivate all plugins, cause I need its
Moreover, if Advanced Category Excluder is the problem, do you think I can
use Simply Exclude plugin or it will provoque the same crash ?
----- Original Message -----
From: "Chris Jean" <gaarai at gaarai.com>
To: <wp-hackers at lists.automattic.com>
Sent: Friday, February 19, 2010 6:09 PM
Subject: Re: [wp-hackers] Mysql crash
> Have you tried turning off the plugins to determine the exact cause of the
> Chris Jean
> Coder for http://ithemes.com/
> On 02/19/2010 10:31 AM, Stlib wrote:
>> Hello !
>> I have recently moved a Wordpress blog into a new servor which has these
>> caracteristics : debian, mysql 5.0.51a-24, 16GB of ram.
>> The mysql crashed regularly with this log info:
>> 100219 12:50:42 - mysqld got signal 6;
>> This could be because you hit a bug. It is also possible that this binary
>> or one of the libraries it was linked against is corrupt, improperly
>> or misconfigured. This error can also be caused by malfunctioning
>> We will try our best to scrape up some info that will hopefully help
>> the problem, but since we have already crashed, something is definitely
>> and this may fail.
>> It is possible that mysqld could use up to
>> key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections =
>> 4483056 K
>> bytes of memory
>> Hope that's ok; if not, decrease some variables in the equation.
>> Attempting backtrace. You can use the following information to find out
>> where mysqld died. If you see no messages after this, something went
>> terribly wrong...
>> Cannot determine thread, fp=0x153f280, backtrace may not be correct.
>> Bogus stack limit or frame pointer, fp=0x153f280,
>> stack_bottom=0x44a20000, thread_stack=131072, aborting backtrace.
>> Trying to get some variables.
>> Some pointers may be invalid and cause the dump to abort...
>> thd->query at 0x145fc30 = SELECT SQL_CALC_FOUND_ROWS distinct wp_posts.*
>> FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID =
>> wp_term_relationships.object_id) LEFT JOIN wp_term_taxono$
>> The manual page at http://www.mysql.com/doc/en/Crashing.html contains
>> information that should help you find out what is causing the crash.
>> Can anyone knows about this problem ? I found on wp-hackers that advanced
>> category excluder plugin may be the source of the problem (here:
>> If this plugin is the problem, why didn't the server crash on the old
>> servor, before the migration, whereas the old servor is less powerful
>> than the new ?
>> Thanks for help, and sorry for my bad english, I'm from France ! ;)
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>> wp-hackers at lists.automattic.com
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