Disable the filesystem check (fsck) at boot time

Options Available Filesystem tunable Grub boot parameter Placing command files on your root device Active reboot without FSCK Filesystem tunable Use the tune2fs command to tell your filesystem to have a max count of mounts before a check to 0 to disable it. # tune2fs -c 0 /dev/sda1 Parameter reference: -c max-mount-counts Adjust the number Read more about Disable the filesystem check (fsck) at boot time[…]

Remount a read only file system – Linux

I had an issue that occured when a FSCK scan was forced but then failed with a memory shortage issue – To get the OS back up and running and my services i did this (i will run the fsck again but i needed a server back in production) #mount -o remount,rw \ #init 1; Read more about Remount a read only file system – Linux[…]

Rebuild cached mailbox index – Groupwise

Follow the steps below to rebuild the indexes on a Cached Mailbox: Close the GroupWise Client. Go to the directory of the cached mailbox and rename the index folder to index.old (%userprofile%\AppData\Local\Novell\GroupWise\….\….\) Open the GroupWise Client and login. Note: A new index folder is created. Close the Client, and reopen again: An error message should Read more about Rebuild cached mailbox index – Groupwise[…]

Cleaning up the Zabbix database

Your issues are going to come from this table history_uint, which holds the items history data. Since this is not an official procedure, use it at your own risk. Environment: Zabbix v3.0 MySql 5.1 – InnoDB with innodb_file_per_table=ON Step 1 – Stop the Zabbix server Step 2 – Open your favourite MySQL client and create a Read more about Cleaning up the Zabbix database[…]

Zabbbix Database is Down

Quick one for notes…when i get a consistent Zabbix Database is down error this gets it back up and running for me – # mysqlq -p (login with root password) mysql> show databases; (just lists the databases on the server) mysql> use zabbix; (if zabbix is your live db) mysql> TRUNCATE TABLE history; mysql> TRUNCATE Read more about Zabbbix Database is Down[…]