![]() I could prepare a boot and swap partition (not sure how to do this though right now though) in the last 1TB of my 4TB disk, the clear my 3TB drive, and add it to my zpool as mirror, gaining redundancy. I know I can create single disk vdev (on a 3TB partition on the 4TB drive) I can then move there all my data, freeing up my 3TB drive. However - if anything happens to the Zpool, I am in big trouble. ZFS snapshots could to some degree replace my usual production files backups, that'd save me a lot of space probably. I'm thinking about partitioning my 4TB disk:Īnd adding 3TB mirror across the whole 3TB drive for redundancy. Hopefully some redundancy for archive as well (as these will be only copies of old projects).Backup for system and current data, should I blow anything up by accident at any time on my main pool.Archive - place to keep old projects (preferably with compression).Data - place to store current projects and files served to other users on the network.System - place to boot and run my production Linux OS.I basically need 3 different types of storage: I will probably be able to add another 4 TB drive to this machine in 2 years, it'd be good to be ready for that. I'm not sure how I should organize the storage to maximize security of the data with what I have right now. It doesn't need to be fast, but should be redundant (I have the only copy of the data). I'll be storing about 500 GB of archives from other machines on the network, giving the Samba shares for accessing their old files. I have about 1500 GB of unique data (ignoring backups) on the 43 TB drive at this point. The 3TB drive has been used for 1,5 years at this point, the 4TB is brand new. Now I've added another 4TB drive into it. Then, either Inherit the Backup State from your old computer or let the Backblaze client start a brand new Backup and delete the old Backup. (See 'Transfer License' vs.I have a production machine at work that was running on a single 3TB HDD.If you are able to, uninstall Backblaze from the old computer (this will prevent a potential safety freeze).After migration, your new computer should now have the data you needed from the old computer.(See How to Create a Restore from Your Backblaze Backup for more information) ![]() If migration fails and data is lost, you can retrieve files from your Backup online by creating a Restore of your data.Migrate data from old computer to new computer using the method of your choice (migration utility, manually copy files, etc.). ![]() When all files are backed up, check online to make sure they're in the Backup as expected. (See How can I verify that my files are being backed up?).If you plan to migrate data locally but would like to have a Backblaze Backup online just in case, here's how: Migrating data locally, using Backblaze as incidental backup Then, either Inherit the Backup State from your old computer or let the Backblaze client start a brand new Backup and delete the old Backup.Next, install Backblaze on the new computer.Your new computer should now have the data you needed from the old computer.When you have a local copy of your data, you can manually transfer the files as needed to your new computer (extract files from Zip or connect USB drive and copy files).You can either download those files as a zip file or request that the data be delivered to you on a USB drive. (See How can I verify that my files are being backed up?) ![]()
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