About memcached errno=11

[Jimmy Chu]

Hi all, I have configured my php application to run with memcache. Recently, when I checked the log, it occasionally spitted out the following err msg: Notice: MemcachePool::set(): send of 32768 bytes failed with errno=11 Resource temporarily unavailable in /usr/www/library/Zend/Cache/Backend/Memcached.php on line 176 I wonder what is causing this to happen? Will it help if I set this "-m 64"  higher..... The following is my memcached.conf. Basically I didn't touch it and everything is using the default value. I appreciate any insight on this issue. Thanks a lot! Jimmy Chu ================== # memcached default config file # 2003 - Jay Bonci <[EMAIL PROTECTED]> # This configuration file is read by the start-memcached script provided as # part of the Debian GNU/Linux distribution. # Run memcached as a daemon. This command is implied, and is not needed for the # daemon to run. See the README.Debian that comes with this package for more # information. -d # Log memcached's output to /var/log/memcached logfile /var/log/memcached # Be verbose # -v # Be even more verbose (print client commands as well) # -vv # Start with a cap of 64 megs of memory. It's reasonable, and the daemon default # Note that the daemon will grow to this size, but does not start out holding this much # memory -m 64 # Default connection port is 11211 -p 11211 # Run the daemon as root. The start-memcached will default to running as root if no # -u command is present in this config file -u root # Specify which IP address to listen on. The default is to listen on all IP addresses # This parameter is one of the only security measures that memcached has, so make sure # it's listening on a firewalled interface. # -l 12.34.56.78 # Limit the number of simultaneous incoming connections. The daemon default is 1024 # -c 1024 # Lock down all paged memory. Consult with the README and homepage before you do this # -k # Return error when memory is exhausted (rather than removing items) # -M # Maximize core file limit # -r