Once the RAID and file system were ready, I had planned to figure out the remote mounts so I could transfer the data from my old Synology box to my new 10TB RAID. My plan was to use the two 10TB drives in a RAID as the storage for my Plex media. I have a 200gb drive for "data", if you mean for my drive that runs OMV. What would have been a better option was to use a single 10Tb drive for data and the second 10Tb drive as a local rsync. That is interesting, as some have found that the current wipefs doesn't always remove the zfs signature hence the use of the systemrescuecd, possibly the use of -all and -force has removed 'all' signatures on the drive. The wipefs -n will do nothing more than display the information you provided. The Rsync job will go faster with a 1GB link. (Do not try to configure a remote rsync job, in this case. Then set up a LOCAL rsync job with the remote Synology share as the source and the OMV share as the destination. (The path for a shared folder of a remote file system is a single / When created, you'll have to change the default.) Name the shared folder something that indicates it's on a remote server, again, like SYN-music. Then you would create a shared folder of the remote mounted file system: You'd need to supply a user name and password with at least read access to the Synology share.Īfter it's mounted, you'll see the remote mounted filesystem, in Storage, File systems. Name it something shows it's remote like SYN-Music (Remote Mount adds a remote share, to OMV, as if it's a local drive.) You could use the Remote Mount Plugin to set up an Rsync job. Use SMB/CIF, to put your new shared folder on the network. (Given the 10TB size, this may take some time as well.) 10TB is a huge mirror.Ĭreate a file system on the array. I've only set up mdadm RAID in VM's with 5GB (really small) drives. As I remember it, ZFS was fast to sync a 4TB mirror. )Īnother command that is supposed to wipe RAID signatures is (Where the " ?" is the letter of the drive you're wiping. The command to erase all locations on the drive with 0's is This will give you a list of installed drives. Since you're setting up a new server, other than watching that you don't format your boot disk, there's no risk in trying it. Others on this forum prefer using dd on the command line. DBAN wipes almost everything and it starts with the boot sector. If they continue to be stubborn, give the free version of DBAN a try. But note that ZFS, LVM and mdadm (software) RAID can set persistent flags on drives. You'd start one operation, then open another separate web page into the server (or reload the first). I think you can secure wipe two drives at once. If no temporary files are found, nothing will happen, if there are temporary files deleted you will be told how many were deleted.Can I have two wipe actions going on at once via webgui? You will then regain any lost disk space. In the event the temporary files created by the application are not deleted, select the drives above and then click the "Clean up" button. The files created by this app will be cleaned-up after the free space has been successfully wiped or the process is aborted using the "Stop" button. We suggest you use the folder you are presented with. You must have read/write permissions for the chosen folder. When wiping the free space on a volume you will be asked to select a folder in which this app can store temporary files. Solid State Drives are quicker than conventional hard drives. Obviously, 8 passes will take eight times longer than 1 pass. The time it takes to wipe a volume depends on the size and type of the volume, the speed of your Mac (and amount of RAM), and how many passes you specify. The current pass of the segment (see Preferences), if applicable.The segment number and total number of segments (segments are files the application writes to your volume, they are temporary and deleted after wiping has completed successfully).The value being used to overwrite the data (see Preferences).The name of the volume whose free space is currently being wiped.When wiping begins, you are shown the following information: Simply check the drive(s) you want to work on, the number of passes you want to perform (see Preferences) and click the "Start" button. Instead, the space that file occupied on the disk is simply marked as being 'free', and may exist for a long time until another file is allocated that space (or part of it). As you may know, simply deleting a file does not actually delete the content of the file. Any data which still resides in that unused space, albeit marked 'free', can be properly and securely deleted by overwriting it. WipeFS erases unused space on hard disks, USB flash drives etc, to prevent the recovery of deleted files.
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