PHP Sessions causing Error

Currently your messages log is filling up with errors and the system is unstable. Check the message log: $ server# tail -f /var/log/messages Jul 28 08:57:30 mail kernel: EXT4-fs warning (device sda3): ext4_dx_add_entry: Directory index full! Check the sessions directory $ server# php -i | grep session.save_path session.save_path => /var/lib/php/sessionRead More…

Hard Drive Tools

With respect to hard drives, the acronym “SMART” stands for Self-Monitoring, Analysis and Reporting Technology. This was built into many ATA-3 and later ATA, IDE and SCSI-3 hard drives. Basically anything after about 2005 should have it. Ubuntu/Debian: sudo apt-get install smartmontools CentOS/Fedora/RH: sudo yum install smartmontools Gentoo: sudo emergeRead More…