| commit | 482eeef804f0f325faddb102f112c0f1ec86a1b6 | |
| author | George Amanakis <gamanakis@gmail.com> | |
| Fri, 17 Dec 2021 20:35:28 +0000 (17 21:35 +0100) | ||
| committer | Brian Behlendorf <behlendorf1@llnl.gov> | |
| Thu, 18 May 2023 18:59:42 +0000 (18 11:59 -0700) | ||
| tree | f5b052e7fed06ad527285841ec6de2d7503d39ed | treesnapshot (tar.gz zip) |
| parent | e34e15ed6d1882d29e314321b7642305d99f1b78 | commitdiff |
Teach zpool scrub to scrub only blocks in error log
Added a flag '-e' in zpool scrub to scrub only blocks in error log. A
user can pause, resume and cancel the error scrub by passing additional
command line arguments -p -s just like a regular scrub. This involves
adding a new flag, creating new libzfs interfaces, a new ioctl, and the
actual iteration and read-issuing logic. Error scrubbing is executed in
multiple txg to make sure pool performance is not affected.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Co-authored-by: TulsiJain tulsi.jain@delphix.com
Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #8995
Closes #12355
Added a flag '-e' in zpool scrub to scrub only blocks in error log. A
user can pause, resume and cancel the error scrub by passing additional
command line arguments -p -s just like a regular scrub. This involves
adding a new flag, creating new libzfs interfaces, a new ioctl, and the
actual iteration and read-issuing logic. Error scrubbing is executed in
multiple txg to make sure pool performance is not affected.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Co-authored-by: TulsiJain tulsi.jain@delphix.com
Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #8995
Closes #12355
29 files changed: