One of our servers crashed, from time to time.

I suspect the problem is (at least) partly because of memcache module.

I have both memcache.ini and memcached.ini in /etc/php. and they load memcache.so and memcached.so respectively. I am unsure if having both memcache and memcached will crash the server?

memcached servicer is running:

 /sbin/service memcached status
memcached (pid  32065) is running...

in settings.php, I have


$conf = array(
  'cache_inc' => './sites/all/modules/memcache/memcache.inc',
);

in php.ini I have:

memcache.hash_strategy="consistent"

Anyone has the similar experience?

Thanks!

Comments

longwave’s picture

longwave
he/him
Primary language English
Location UK
commented

What do you mean by "crashed", are you getting WSODs from web pages, or did your Apache or memcached processes die? How much memory does your server have, and how much is allocated to memcached?

You can have both memcache extensions installed at once - though see #837758: Memcached::set() expects at most 3 parameters, 4 given in dmemcache.inc on line 42 for a possible problem with this in 6.x-1.5 - but there is no point having both as only one will be used.

catch’s picture

catch
he/him
Primary language English
commented
Status: Active » Closed (cannot reproduce)

There's no actionable bug report here, closing out.