Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revisionBoth sides next revision | ||
omv6:omv6_plugins:snapraid [2023/06/24 04:07] – [Failure Scenario] crashtest | omv6:omv6_plugins:snapraid [2023/08/03 01:33] – [Recovery Operations] crashtest | ||
---|---|---|---|
Line 323: | Line 323: | ||
* For a better understanding of the SnapRAID works and it's features, reading the -> [[https:// | * For a better understanding of the SnapRAID works and it's features, reading the -> [[https:// | ||
\\ | \\ | ||
- | \\ | ||
- | |||
- | |||
- | |||
- | |||
==== Other Useful Command Line Tools ==== | ==== Other Useful Command Line Tools ==== | ||
'' | '' | ||
Line 334: | Line 329: | ||
'' | '' | ||
If parity issues with the parity drive are persistent and the user admin is reasonably sure there are no data issues, the command '' | If parity issues with the parity drive are persistent and the user admin is reasonably sure there are no data issues, the command '' | ||
- | |||
---- | ---- | ||
+ | ===== Normal Operations ===== | ||
+ | |||
+ | As it is when using any "RAID like" package, hard drive monitoring is highly recommend. | ||
\\ | \\ | ||
+ | For the admin' | ||
+ | Configuring -> [[https:// | ||
+ | \\ | ||
+ | If symptoms of a failing drive are noted, see Recovery Operations (below).\\ | ||
\\ | \\ | ||
{{ : | {{ : | ||
===== Recovery Operations ===== | ===== Recovery Operations ===== | ||
- | Recovery | + | Recovery examples for single files, missing files, etc., are provided in the -> [[https:// |
==== Recovering a Failed Drive ==== | ==== Recovering a Failed Drive ==== | ||
Line 352: | Line 353: | ||
\\ | \\ | ||
Contrary to popular belief, spinning drives rarely fail "all at once" as if turning off a light switch off. In many cases, drives will begin to reallocate sectors among other symptoms that indicate that they are beginning to fail. If these symptoms are ignored, the drive may begin to corrupt data that is stored on it or written to it.\\ | Contrary to popular belief, spinning drives rarely fail "all at once" as if turning off a light switch off. In many cases, drives will begin to reallocate sectors among other symptoms that indicate that they are beginning to fail. If these symptoms are ignored, the drive may begin to corrupt data that is stored on it or written to it.\\ | ||
- | \\ | ||
- | Configuring -> [[https:// | ||
\\ | \\ | ||
When it has been determined that a drive is beginning to fail, it is crucial that user / admins **DO NOT** run the **Diff Script** OR a manual **Sync** operation. | When it has been determined that a drive is beginning to fail, it is crucial that user / admins **DO NOT** run the **Diff Script** OR a manual **Sync** operation. |