Mozilla Scheduled Maintenance - 3/25/2008,

Mozilla Scheduled Maintenance - 3/25/2008, 8pm - 12am PDT (0300 - 0700  
3/2008 UTC)

We will have a scheduled maintenance window tonight from 8pm to 12am   
PDT.  The following changes will take place:
*  8pm PDT (0300 UTC) - Cisco IOS upgrade.  We'll be upgrading various  
edge switches to a new version of code.  No downtime is expected.
* 10pm PDT (0500 UTC) - VM migrations.  We'll be migrating the  
following VMs to new storage array.  The following services will be  
effected:  build graphs, litmus, mailman, try server, support chat  
server.  60 min per VM of downtime is expected.

Please let me know if you have any reason why we should not proceed  
with the planned maintenance.  As always, we aim to keep downtime to  
as little as possible, but unexpected complications can arise causing  
longer downtime periods than expected.  All systems should be  
operational by the end of the maintenance window.  Feel free to email  
infra at mozilla.com if you see issues past the planned downtime.

Thanks,