mirror of
https://github.com/amadvance/snapraid.git
synced 2026-10-26 19:01:57 -04:00
Auto update
This commit is contained in:
parent
a647dc5c50
commit
ca2f8b0989
1 changed files with 12 additions and 12 deletions
24
manual.html
24
manual.html
|
|
@ -140,33 +140,33 @@ consider before using it.
|
|||
<p>
|
||||
The main one is that if a disk fails, and you haven't recently synced,
|
||||
you may be unable to do a complete recover.
|
||||
More specifically, you may be unable to recover up to the size of the
|
||||
amount of the changed or deleted files from the last sync operation.
|
||||
More specifically, you may be unable to recover up to the size of
|
||||
the changed or deleted files from the last sync operation.
|
||||
This happens even if the files changed or deleted are not in the
|
||||
failed disk. This is the reason because SnapRAID is better suited for
|
||||
failed disk. This is why SnapRAID is better suited for
|
||||
data that rarely change.
|
||||
<p>
|
||||
Instead the new added files don't prevent the recovering of the already
|
||||
existing files. You may only lose the just added files, if they are on
|
||||
On the other hand, newly added files don't prevent recovering already
|
||||
existing files. You may only lose the recently added files, if they are on
|
||||
the failed disk.
|
||||
<p>
|
||||
Other limitations are:
|
||||
Other SnapRAID limitations are:
|
||||
<ul>
|
||||
<li>
|
||||
You have different file-systems for each disk.
|
||||
Using a RAID you have only a big file-system.
|
||||
With SnapRAID, you still have separate file-systems for each disk.
|
||||
With RAID you get a single large file-system.
|
||||
</li>
|
||||
<li>
|
||||
It doesn't stripe data.
|
||||
SnapRAID doesn't stripe data.
|
||||
With RAID you get a speed boost with striping.
|
||||
</li>
|
||||
<li>
|
||||
It doesn't support real-time recovery.
|
||||
SnapRAID doesn't support real-time recovery.
|
||||
With RAID you do not have to stop working when a disk fails.
|
||||
</li>
|
||||
<li>
|
||||
It's able to recover damages only from a limited number of disks.
|
||||
With a Backup you are able to recover from a complete
|
||||
SnapRAID is able to recover damages only from a limited number of disks.
|
||||
With a Backup you can recover from a complete
|
||||
failure of the whole disk array.
|
||||
</li>
|
||||
<li>
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue