mirror of
https://github.com/octoleo/restic.git
synced 2024-12-27 12:42:49 +00:00
18 lines
893 B
Plaintext
18 lines
893 B
Plaintext
|
Bugfix: Update zstd library to fix possible data corruption at max. compression
|
||
|
|
|
||
|
|
In restic 0.16.0, backups using maximum compression could result in data
|
||
|
|
corruption due to a bug in the library used for compressing data. Please note
|
||
|
|
that the "auto" compression level (used by default) is not affected!
|
||
|
|
|
||
|
|
To check a repository for data corruption, run `restic check --read-data`. This
|
||
|
|
will download and verify the whole repository. If the `check` command detects
|
||
|
|
data corruption, follow the suggested steps. To simplify the repository repair
|
||
|
|
and minimize data loss, we've also added an experimental `repair packs` command
|
||
|
|
that salvages all valid data from the affected pack files.
|
||
|
|
|
||
|
|
Restic now uses the latest version of the library used to compress data, which
|
||
|
|
includes a fix for the data corruption issue.
|
||
|
|
|
||
|
|
https://github.com/restic/restic/issues/4523
|
||
|
|
https://github.com/restic/restic/pull/4530
|