What is the raid assembling you mentioned about? This nas contains just one disk.
Doesn't matter. On a ZyXEL NAS the data partitions are always a raid array. In your case a single disk raid1 or jbod array.
So, you mean, I simply format it to ext3 and nsa210 will just use it instead of xfs?
Yes. the box is designed to accept disks from other ZyXEL nasses or older firmwares. So if the partitions and the raidarray have the right size and metadata the data partition will simply be mounted, if the filesystem is supported. And ext3 is.
Why I need it for windows? The thing is, while I know how to mount it under a linux system, but I don't have a permanent linux setup. Windows is what I use and I'll format it to ext3 from there.
You format it to ext3 from Windows
So, when the time comes to manipulate the contents of the nas disk, I'd like to not have to interrupt my work just to backup/delete/copy files , but let it do it under windows in the background, while I'm doing other things.
I see several problems with that approach.
- The data partition is a raid array, and depending on the metadata version Windows might not be able to recognize/mount it.
- AFAIK there are no ext3 drivers for Windows, only ext2. Which means that the partition is mounted without journal. Nothing wrong with that, but if the partition is unmounted unclean, you have a corrupted filesystem with an empty journal. Don't know how that will be handled.
- Windows doesn't support symlinks, posix file permissions and posix file ownership. So it cannot handle/create them right. The ext2 driver has to translate them to Windows equivalents (and back), but a lot will be lost in the transition. The end result is that the user/permissions will be seriously f** up if you do any serious maintenance.
And I cannot even guess what the effect of symlinks can be.
- The SATA connectors of the NAS nor those of the disk are designed to be taken apart regularly.
If you feel comfortable on the command line, you can do maintenance on the box itself, in an ssh shell. Then you can start the backup/whatever, and leave the box alone.
So, is that all I have to do? Format the data part to ext3 and it'll just work, or did you mean something completely different?
No, you'll have to assemble the raid array, and format that. If you omit that, there will be no raid array anymore, and the NAS will suggest to reinitialize the whole thing.
BTW, it might be a good idea to backup the directory structure on the data partition, and put it back after formatting. I *think* the NAS will reconstruct it, but I'm not sure.