Error No 2006 Mysql
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Mysql Error 2006 (hy000) At Line
process dies halfway through with the following error: 2006, mysql server has gone away Ive heard about the MySQL setting, wait_timeout, but do I need to change that on the server at my office or the remote MySQL server? mysql mysql-error-2006 share|improve this question edited Jan 25 at 7:44 bpoiss 7,62911435 asked Oct 29 '11 at 22:44 floatleft 97252540 2 it depends of that witch server gives the error –bksi Oct 29 '11 at 23:01 1 possible duplicate of ERROR 2006 (HY000): error 2005 mysql MySQL server has gone away –Simon East Oct 6 '14 at 0:40 For people getting here from Google: If changing the max_allowed_packet size or wait_timeout amount doesn't fix it, check your memory usage. I was getting the same error and it was being caused by my server running out of memory. I added a 1GB swap file and that fixed it. –Pikamander2 Sep 19 at 23:52 1 @Pikamander2 thanks for the hint! –ihsan Sep 26 at 9:10 add a comment| 13 Answers 13 active oldest votes up vote 4 down vote accepted It may be easier to check if the connection and re-establish it if needed. See PHP:mysqli_ping for info on that. share|improve this answer edited May 14 '15 at 14:46 cgaldiolo 525610 answered Oct 29 '11 at 23:15 Niet the Dark Absol 208k35240371 Good point, if you have a process that is intermittent then its better to release your connection so you don't used up all the connections. Rebuilding the connection is generally cheap. +1 –Yzmir Ramirez Nov 3 '11 at 0:48 add a comment| up vote 179 down vote I've encountered this a number of times and I've normally found the answer to be a very low default setting of max_allowed_packet. Raising it in /etc/my.cnf (under [mysqld]) to 8 or 16M usually fixes it. [mysqld] max_allowed_packet=16M Note: This can be set on your server as it's running. Use set global max_allowed_packet=104857600. This sets it to 100MB. share|improve this answer edited Feb 2 at 14
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Error 2002 Mysql
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Forums Training Consulting Issue tracker Development Contact Support Marketplace Plugins Themes Premium features Developers http://piwik.org/faq/troubleshooting/faq_183/ Hosting About History Press Awards Testimonials Sponsors Team Blog Download Demo Search for: How do I fix the error "Mysql Server has gone away"? Category: Troubleshooting ×Close Feedback sent successfully Thank you for your valuable feedback. We will use it to make piwik.org even mysql error better. The MySQL server has gone away (error 2006) has two main causes and solutions: Server timed out and closed the connection. To fix, check that "wait_timeout" mysql variable in your my.cnf configuration file is large enough. Server dropped an incorrect or too large error no 2006 packet. If mysqld gets a packet that is too large or incorrect, it assumes that something has gone wrong with the client and closes the connection. To fix, you can increase the maximal packet size limit "max_allowed_packet" in my.cnf file, eg. set max_allowed_packet = 128M, then sudo /etc/init.d/mysql restart. Send us your feedback about this page! Thanks for contacting us! We will get in touch with you shortly. Feedback on this page Name (required) Email (required) Your feedback (required) Any questions? Many answers and more information about Piwik You can find here: User Guides Forums FAQs Support We are social Follow us: Newsletter Facebook Twitter Linkedin Github Piwik.org. © 2016 Marketplace Privacy Consulting Cloud-Hosted Piwik Developers Sponsors Support Piwik respects your privacy and gives you full control over your data.