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[SOLVED] mysql.sock is missing..

 
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Top Forums UNIX for Dummies Questions & Answers [SOLVED] mysql.sock is missing..
# 1  
Old 12-18-2010
[SOLVED] mysql.sock is missing..
mysql.sock file is missing in /opt/lampp/etc/ is there any backup file available in unix...
since without that file .. project is not opening..

reply me as soon as possible ...
Last edited by radoulov; 12-20-2010 at 07:07 AM..
# 2  
Old 12-18-2010
You don't need a backup of the socket file Smilie
Either the mysqld daemon is down or you're pointing to the wrong path.
# 3  
Old 12-18-2010
mysql_upgrade_info ...
now i resolved the error some wat .. shall i change the mode of
"mysql_upgrade_info "

to chmod 777 mysql_upgrade_info

now it is -rw-r--r--

---------- Post updated at 05:01 PM ---------- Previous update was at 04:50 PM ----------

what is mysql_upgrade...?
# 4  
Old 12-18-2010
Quote:
Originally Posted by senkerth
[...]

what is mysql_upgrade...?
dev.mysql.com/doc/refman/5.1/en/mysql-upgrade.html
# 5  
Old 12-20-2010
mysql deamon...
i have this problem
Code:
$ /opt/lampp/lampp status
Apache is running.
MySQL is not running.
ProFTPD is not running.

then..
Code:
$ /etc/init.d/mysqld status
mysqld (pid 16346) is running...

after stopping my lampp .. then stopping mysqld ...
if i restart lampp
am getting
Code:
XAMPP : couldn't start Mysql ..

please give me the reason..
Last edited by Scott; 12-20-2010 at 06:57 AM.. Reason: Code tags
# 6  
Old 12-20-2010
I suppose that either you need to configure your LAMPP installation to use your existing mysql instance or you should directly use the one included in the LAMPP package.

Could you post the content of the mysql log file in the /opt/lampp/var/mysql directory ?

---------- Post updated at 09:34 AM ---------- Previous update was at 09:21 AM ----------

Did you try to start the services as root (if you're not logged as root already):

Code:
sudo /opt/lampp/lampp start

# 7  
Old 12-20-2010
error log..
Code:
101220 13:28:25 mysqld_safe Starting mysqld daemon with databases from /opt/lampp/var/mysql
101220 13:28:25 [Note] Plugin 'FEDERATED' is disabled.
101220 13:28:25 [ERROR] Can't open shared library 'libpbxt.so' (errno: 0 API version for STORAGE ENGINE plugin is too differen
t)
101220 13:28:25 [Warning] Couldn't load plugin named 'PBXT' with soname 'libpbxt.so'.
101220 13:28:25  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name /opt/lampp/var/mysql/ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
101220 13:28:25 mysqld_safe mysqld from pid file /opt/lampp/var/mysql/Linux2.pid ended
101220 13:29:44 mysqld_safe Starting mysqld daemon with databases from /opt/lampp/var/mysql
101220 13:29:44 [Note] Plugin 'FEDERATED' is disabled.
101220 13:29:44 [ERROR] Can't open shared library 'libpbxt.so' (errno: 0 API version for STORAGE ENGINE plugin is too differen
t)
101220 13:29:44 [Warning] Couldn't load plugin named 'PBXT' with soname 'libpbxt.so'.
101220 13:29:44  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name /opt/lampp/var/mysql/ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
101220 13:29:44 mysqld_safe mysqld from pid file /opt/lampp/var/mysql/Linux2.pid ended

 
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