Search found 3 matches

by chilek
Wed Aug 13, 2014 3:46 pm
Forum: Help: Linux/Unix Specific
Topic: spine dies with Lost connection to MySQL server during query
Replies: 36
Views: 25956

Re: spine dies with Lost connection to MySQL server during q

Switched from mysql 5.5.39 to mariadb 5.5.39. All problems have been solved! I've reviewed sql/net_serv.c from mysql and mariadb source. mysql code checks THREAD_SAFE_CLIENT definition which apparently is not set, but code ifdef-ed with THREAD_SAFE_CLIENT is responsible for retries after read operat...
by chilek
Tue Aug 12, 2014 5:11 pm
Forum: Help: Linux/Unix Specific
Topic: spine dies with Lost connection to MySQL server during query
Replies: 36
Views: 25956

Re: spine dies with Lost connection to MySQL server during q

Looks like it is bug in libmysqlclient_r.so.18:
http://bugs.mysql.com/bug.php?id=65956
Process/thread should retry read() operation after interrupted previously
with error number EINTR.
by chilek
Tue Aug 12, 2014 4:08 pm
Forum: Help: Linux/Unix Specific
Topic: spine dies with Lost connection to MySQL server during query
Replies: 36
Views: 25956

Re: spine dies with Lost connection to MySQL server during q

The same problem in my spine installation. It has appeared after mysql upgrade from 5.1.70 to 5.5.39. This is not apparently mysql server issue, because I've built spine linked with libmysqlclient_r.so.16 (provided by mysql 5.1.70) and it works fine with mysql server 5.5.39, but linked with libmysql...