> -----Original Message----- > From: CentOS [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of John R > Pierce > Sent: Tuesday, February 14, 2017 8:13 PM > To: centos@xxxxxxxxxx > Subject: Re: RAID questions > > On 2/14/2017 5:08 PM, Digimer wrote: > > Note; If you're mirroring /boot, you may need to run grub install on > > both disks to ensure they're both actually bootable (or else you might > > find yourself doing an emergency boot off the CentOS ISO and > > installing grub later). > > I left that out because the OP was talking about booting from a seperate SSD, > and only mirroring his data drive. > Thanks!! I'm only considering a SSD drive due to the lack of 3.5 drive space. I have unused 5.25 bays but I'd have to get an adapter. I probably don't need to go the RAID 10 route. I just need/would like some kind of redundancy for backups. This is a home system but over the years due to HD, mainboard, power supply failures, I have lost photos, etc, that can never be replaced. Backing up gigabytes/terabytes of data to cloud storage would be impractical due to bandwidth limitations. Just looking for a solution better than what I have. A simple mirror is more than I have now. I'd like to add another drive for redundancy and go from there. What should I do? TIA _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos