Memcache Error? "Could not find specified socket in poll list."

Posted by Benno on Server Fault See other posts from Server Fault or by Benno
Published on 2012-12-12T03:50:19Z Indexed on 2012/12/12 5:06 UTC
Read the original article Hit count: 815

Filed under:

macosxserver

|

memcached

For some reason recently I've been getting this error in my apache error log on my server. We have a single instance of memcached running on our Mac OSX 10.7 server.

(20014)Internal error: Unknown memcached error while writing: Could not find specified socket in poll list.

I can't find anything about this error message online :. Does anyone have any idea what could cause it or how I can try debugging it? There's a memcached-tools(?) function on linux, but it doesn't seem to be on the Mac...

© Server Fault or respective owner

Related posts about macosxserver

Failover or load balancing configuration on Apple Xserve and Mac OS X Server Snow Leopard (10.6)

as seen on Server Fault - Search for 'Server Fault'
I'm currently installing a number of Apple Xserve boxes running Mac OS X Server (10.6). After poking and prodding for a while I can't find any obvious way, or documentation telling me how, to set up the 2 ethernet ports in a failover or load-balancing configuration. There seems to be an obvious… >>> More
on SSH login, get message 'Could not chdir to home directory"

as seen on Server Fault - Search for 'Server Fault'
I am SSHing into a Mac OS X server running Tiger. When I log in I get put in the root directory and shown this message: Could not chdir to home directory : No such file or directory My $HOME variable seems to be empty. I've googled the problem and found a mailing list thread which suggests using… >>> More
Mac OS X Server Configure DHCP Options 66 and 67

as seen on Server Fault - Search for 'Server Fault'
I need to configure Mountain Lion (10.8.2) OS X Server BOOTP to provide DHCP options 66 and 67 to provide PXE booting for PCs on my network. I have tried following the bootpd MAN pages, but they are not specific enough. I have also read conflicting information on the net, but nothing definitive for… >>> More
Mac OS X Server (10.5) mail trapped in queue

as seen on Server Fault - Search for 'Server Fault'
We've got mail accumulating in our Leopard Server's queue and not sure exactly why. This machine has required little maintenance over the years so I'm hoping someone here spot the obvious and save us some time. Let me know what other information would be helfull. Server appears to be functioning normally… >>> More
Memcache Error? "Could not find specified socket in poll list."

as seen on Server Fault - Search for 'Server Fault'
For some reason recently I've been getting this error in my apache error log on my server. We have a single instance of memcached running on our Mac OSX 10.7 server. (20014)Internal error: Unknown memcached error while writing: Could not find specified socket in poll list. I can't find anything… >>> More

Related posts about memcached

Memcached Debuging/Server Logs Monitor the Memcached Servers?

as seen on Server Fault - Search for 'Server Fault'
I have chat engine which is based on the Memcached variables, putting them into arrays and reading them in other end via jquery, which works fine 95% of the times, however when the server load is high memcached (presume its the memcached) the crash and browser gets stucks up. I dont think its jquery… >>> More
yum error when installing memcached

as seen on Server Fault - Search for 'Server Fault'
Hi, trying to install memcached with "yum install memcached" and i'm getting all these errors which I have no idea how to solve. Setting up Install Process Resolving Dependencies -- Running transaction check --- Package memcached.x86_64 0:1.4.5-1.el5.rf set to be updated -- Processing Dependency:… >>> More
First round playing with Memcached

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
To be honest I have not been very interested in the caching before I’m going to a project which would be using the multi-site deployment and high connection and concurrency and very sensitive to the user experience. That means we must cache the output data for better performance. After looked for… >>> More
Slow Memcached: Average 10ms memcached `get`

as seen on Server Fault - Search for 'Server Fault'
We're using Newrelic to measure our Python/Django application performance. Newrelic is reporting that across our system "Memcached" is taking an average of 12ms to respond to commands. Drilling down into the top dozen or so web views (by # of requests) I can see that some Memcache get take up to… >>> More
NoSQL Memcached API for MySQL: Latest Updates

as seen on Oracle Blogs - Search for 'Oracle Blogs'
With data volumes exploding, it is vital to be able to ingest and query data at high speed. For this reason, MySQL has implemented NoSQL interfaces directly to the InnoDB and MySQL Cluster (NDB) storage engines, which bypass the SQL layer completely. Without SQL parsing and optimization, Key-Value… >>> More