Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Optimize possible split block search space
Remove duplicate segment copies to minimize the possible search space for reconstruction. Once reduced an accurate assessment can be made regarding the difficulty in reconstructing the block. Also, ztest will now run zdb with zfs_reconstruct_indirect_combinations_max set to 1000000 in an attempt to avoid checksum errors. Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Tim Chase <tim@chase2k.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #6900
- Loading branch information
1 parent
9e052db
commit 4589f3a
Showing
3 changed files
with
103 additions
and
48 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters