When mapping storage through to a host, be careful of conflicts from the existing dummy LUN ID 0. When presenting the first LUN to a Linux host from a new controller (in preparation for migrating from an existing array), LUN ID 0 was automatically assigned. It turns out, the array…
Add inst.sshd to the kernel args to run the SSH Daemon during the installer. This makes debugging, log collection etc during a linux install much easier. User is 'root', by default there is no password. You can then use the sshpw kickstart option to set a password.…
Problem This command takes 12 seconds to run on this system (normally it is quicker) [root@server ~]# time /opt/dell/srvadmin/sbin/racadm jobqueue view | tail [Job ID=JID_060702358956] Job Name=Configure: Import system configuration XML file Status=Completed with Errors Start Time=[Not Applicable] Expiration Time=[Not Applicable]…
An interactive debugger which allows you to interact via the python shell at specific places within your code. The two important parts are import pdb --> Use the pdb library pdb.set_trace() --> Use this in each part of the code where you want to invoke the…
Select the block Ctrl-V for Visual Block mode This will allow you to work with columns and rows. For example, you can insert new characters to the beginning of a set of new lines (think adding indentation, comment # symbols, etc) } for paragraph (or G to end of file, etc) Insert…