## OpenMange failure after update

If you use the OpenManage tools from Dell to monitor the server hardware maybe with nagios or something else. You may have notice the after an update from the OpenManage Tools showing something like the following error. UNKNOWN: Storage Error! No controllers found UNKNOWN: Problem running 'omreport chassis memory': Error: Memory object not found UNKNOWN: Problem running 'omreport chassis fans': Error! No fan probes found on this system. UNKNOWN: Problem running 'omreport chassis temps': Error! [Read More]

## timestamp

I often need timestamp on the commandline or in scripts to save files with the exact time. In the shell you can easy get a unix timestamp when you enter the following command: date +%s You can now simple save a mysqldump from with the exact time in the filename. mysqldump DATABSE > DATABASE-date +%s.sql Also you are able to create a bash/zsh alias for the timestamp. Just put the follwing line in your shell configuration: [Read More]