mirror_zfs/module
Mariusz Zaborski 4b4e346b9f
Add ability to scrub from last scrubbed txg
Some users might want to scrub only new data because they would like
to know if the new write wasn't corrupted.  This PR adds possibility
scrub only newly written data.

This introduces new `last_scrubbed_txg` property, indicating the
transaction group (TXG) up to which the most recent scrub operation
has checked and repaired the dataset, so users can run scrub only
from the last saved point. We use a scn_max_txg and scn_min_txg
which are already built into scrub, to accomplish that.

Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Mariusz Zaborski <mariusz.zaborski@klarasystems.com>
Sponsored-By: Wasabi Technology, Inc.
Sponsored-By: Klara Inc.
Closes #16301
2024-12-04 14:21:45 -05:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp icp: remove redundant FreeBSD check 2024-05-31 15:13:59 -07:00
lua lua: add flex array field to TString type 2024-09-30 10:30:03 -07:00
nvpair xdr: header cleanup 2024-04-03 15:13:27 -07:00
os FreeBSD: Remove some illumos compat from vnode.h 2024-12-03 09:32:54 -08:00
unicode module: unicode: remove unused tolower transformations 2024-11-04 17:26:35 -08:00
zcommon Add ability to scrub from last scrubbed txg 2024-12-04 14:21:45 -05:00
zfs Add ability to scrub from last scrubbed txg 2024-12-04 14:21:45 -05:00
zstd compress: change zio_compress API to use ABDs 2024-08-22 16:22:24 -07:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in module: unicode: remove unused uconv.c 2024-11-01 12:12:13 -07:00
Makefile.bsd module: unicode: remove unused uconv.c 2024-11-01 12:12:13 -07:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-18 09:08:41 -07:00