A single partition is all that is necessary. Be careful to choose your flash drive and not one of the other storage devices! You will then need to partition it. To use a flash drive as an intermediary, select it from the device list on the left. A single hard drive can be partitioned into many volumes, each acting as a separate, independent disk. A volume equates to a partition on the drive and represents a portion of the drive that has been allocated to exist as a separate, logical disk. Each drive will be listed as a device and any volumes on the drive will be listed as sub-entries for that device. Once you launch Disk Utility, all the attached drives will be listed in the sidebar on the left. If you use Launchpad, it should be in the "Other" group. It is on your system drive in the "Utilities" folder that is within the "Applications" folder. To format your drive, you will need to launch the Disk Utility application.
Chronosync ignoring file ownership mac#
Unless you want to retain the ability to use this flash drive on a Windows PC, you should reformat it with a Mac native file system. Certain types of file attributes cannot be efficiently stored there, either. Specifically, there will be limits on characters that can be used in filenames. Your Mac can read and write to this file system but it is not the most efficient way to store Mac documents and data files. Most flash drives will come pre-formatted with the MS-DOS (FAT32) file system. Once a flash drive has been acquired, you must give consideration to re-formatting it. We live in the age of "big data" - that extra capacity will not be wasted! We recommend choosing a size at least double what you think the maximum size you need is. Choose a capacity that will comfortably handle the amount of data you would like to transfer. USB flash drives are commonly available in capacities ranging from 4GB to 256GB, all at very affordable prices. I also want to add a script here which deletes old Lightroom backup files from the source (original) drive (not the backup drive).The first step in using a flash drive is acquiring one. Skip the preview and other files which aren't essentialĭocument #2: back up all the Lightroom backup catalog files (ZIP compressed, in a dated folder). I'm actually working on a two-part backup strategy for my Lightroom catalogs using a Chronosync container:ĭocument #1: back up all current Lightroom catalogs (if there's no "lrcat.lock" file alongside them). In other words: if Chronosync sees a file with the ending "lrcat.lock" it will skip the backup. Oh, I asked around and got confirmed that only a file with the "lrcat.lock" extension is always used to show that a Lightroom catalog is in use, so I can skip "lrcat-journal" for this rule. I could of course always right-click on said files in the Chronosync "Analyze" section, telling them to be ignored, but I figure a general filter would be more practical in case I create a new Lightroom catalog or move things around. For instance, I never want to back up the Lightroom preview files ( Previews.lrdata and Smart previews.lrdata extensions). If they're not met Chronosync will go ahead with the backupĪctually I think I might have messed up here as my "Ignore files." criteria isn't about determining to back up or not, but I want to have the entire backup document ignore specific files. I believe this mean that Chronosync will NOT do a backup if the conditions here are met. " Ignore files if these conditions are met:" If the conditions aren't met I assume Chronosync won't backup, but stop. I believe this means that Chronosync will perform a backup as long as those conditions are met. " Scan files if these conditions are met:" Is my following assumptions correct in Chronosync: Yes, I think it does, but I think I need to understand the concepts a little better first.