https://community.hpe.com/t5/operating-system-linux/installing-new-storage-controller-drivers-in-rhel-5-1/m-p/4339337#M34889 If I were you I would wait until you're on site. You never know what can go wrong.<BR />If you are on site break the mirror (if you have the OS in RAID1) to avoid problems. Thu, 22 Jan 2009 09:55:50 GMT Ervinck Kevin 2009-01-22T09:55:50Z https://community.hpe.com/t5/operating-system-linux/installing-new-storage-controller-drivers-in-rhel-5-1/m-p/4339336#M34888 About a year ago, I installed RHEL 5.1 on a DL380 with a p400 and a p800 storage controller. The p800 connects to a msa70 with 6 disks devoted to three different arrays.<BR /><BR />During the process, I neglected to install the correct HP driver for the two storage controllers. I'd like to install it now, are there any risks to the current configuration of the arrays? <BR /><BR />The server is remote now (in another country) and I'm trying to decide if I should wait until I'm on site to perform the upgrade. Fri, 16 Jan 2009 16:13:57 GMT https://community.hpe.com/t5/operating-system-linux/installing-new-storage-controller-drivers-in-rhel-5-1/m-p/4339336#M34888 Patrick Scherrer 2009-01-16T16:13:57Z https://community.hpe.com/t5/operating-system-linux/installing-new-storage-controller-drivers-in-rhel-5-1/m-p/4339337#M34889 If I were you I would wait until you're on site. You never know what can go wrong.<BR />If you are on site break the mirror (if you have the OS in RAID1) to avoid problems. Thu, 22 Jan 2009 09:55:50 GMT https://community.hpe.com/t5/operating-system-linux/installing-new-storage-controller-drivers-in-rhel-5-1/m-p/4339337#M34889 Ervinck Kevin 2009-01-22T09:55:50Z