disl 发表于 2018-10-10 08:59:34

记一次MySQL启动故障 Can't connect to local MySQL server through socket

# tail /var/lib/mysql/CentOS.err  
170321 09:48:17 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
  
/usr/libexec/mysqld: error while loading shared libraries: libstdc++.so.6: failed to map segment from shared object: Permission denied
  
170321 09:48:17 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
  
#
  

  
# find / -iname '*libstdc++.so.6*'
  
/usr/lib/libstdc++.so.6
  
/usr/lib/libstdc++.so.6.0.13
  
/usr/lib/libstdc++.so.6.0.22
  
#
  

  
# ll /usr/lib/libstdc++.so.6*
  
lrwxrwxrwx. 1 root   root      19 3月12 10:36 /usr/lib/libstdc++.so.6 -> libstdc++.so.6.0.22
  
-rwxr-xr-x. 1 root   root    942040 11月 21 2013 /usr/lib/libstdc++.so.6.0.13
  
-rwxr-xr-x. 1 chunli chunli 9099895 3月12 07:27 /usr/lib/libstdc++.so.6.0.22
  
#


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