meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Last revisionBoth sides next revision
linux:fs:zfs [2015/07/01 07:43] – niziaklinux:fs:zfs [2021/03/02 12:59] – niziak
Line 9: Line 9:
   * compression   * compression
   * block level deduplication (not usable for emails with attachment, where attachment are shifted to different offset)   * block level deduplication (not usable for emails with attachment, where attachment are shifted to different offset)
 +
 +OpenZFS2.0.0 (Dec 20) [[https://github.com/openzfs/zfs/releases/tag/zfs-2.0.0]]:
 +  * Sequential resilver (rebuild only used by data portions)
 +  * Persistent L2ARC cache (survives between reboots)
 +  * ZSTD
 +  * Redacted replication (replicate with some data excluded)
 +  * FreeBSD and Linux unification
  
 Proposed use case: Proposed use case:
Line 188: Line 195:
 |-- |--
 |squashfs    |               | 365 MB       |       | |squashfs    |               | 365 MB       |       |
- 
  
  
Line 194: Line 200:
 zdb -b INBOX zdb -b INBOX
  
 +
 +
 +<code bash>
 +zfs get compressratio
 +</code>
  
 ===== References: ===== ===== References: =====