CODEWITHSUNDEEP
mysql
DarkLeafyGreen
DarkLeafyGreen

Reputation: 70416

MySQL, Can't create UNIX socket (12)

SQLSTATE[HY000] [2001] Can't create UNIX socket (12)

On my local machine my project works fine. As soon as I pushed my changes to the server I get this error message.

The mysql log is totally empty.

Mysql config: my.cnf

However another site that uses the same mysql server works fine.

Here are some more information: My vServer is running ubuntu 10.04 and has 2 GB of RAM.

/root$ ps -le | grep mysqld
0 S     0  9502     1  0  85   0 -  1025 wait   ?        00:00:00 mysqld_safe
4 S   109  9539  9502  0  76   0 - 77209 stext  ?        00:01:02 mysqld
/root$ ps -le | grep mysqld
0 S     0  9502     1  0  85   0 -  1025 wait   ?        00:00:00 mysqld_safe
4 S   109  9539  9502  0  75   0 - 77209 stext  ?        00:01:03 mysqld

/root$ ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 20
file size               (blocks, -f) unlimited
pending signals                 (-i) 16382
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) unlimited
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

Maybe there is just to view ram?

Upvotes: 4

Views: 3355

Answers (1)

pilcrow
pilcrow

Reputation: 58534

This is CR_SOCKET_CREATE_ERROR, an error generated by the client code.

The 12 is probably your client's errno. What is error 12 on your system? For me, using the mysql perror command line utility, it's "OS error code 12: Cannot allocate memory"

Upvotes: 4

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