Annotation of wikisrc/projects/project/raidframe-scrubbing.mdwn, revision 1.2

1.1       wiki        1: [[!template id=project
                      2: 
                      3: title="RAIDframe scrubbing"
                      4: 
                      5: contact="""
                      6: [tech-kern](mailto:tech-kern@NetBSD.org)
                      7: """
                      8: 
                      9: mentors="""
                     10: [Greg Oster](mailto:oster@NetBSD.org)
                     11: """
                     12: 
                     13: category="filesystems"
                     14: difficulty="medium"
                     15: duration="two months"
                     16: 
                     17: description="""
                     18: Implement component 'scrubbing' in RAIDframe.
                     19: 
                     20: RAIDframe (raid(4)) provides various RAID levels to NetBSD, but currently has
                     21: no facilities for 'scrubbing' (checking) the components for read errors.  
                     22: 
                     23: Milestones:
1.2     ! wiz        24: 
1.1       wiki       25: * implement a generic scrubbing routine that can be used by all RAID types
                     26: * implement RAID-level-specific code for component scrubbing
                     27: * add an option to raidctl (raidctl(8)) to allow the system to run the scrubbing as required
1.2     ! wiz        28: * update raidctl (raidctl(8)) documentation to reflect the new scrubbing capabilities, and discuss what scrubbing can and cannot do (benefits and limitations)
1.1       wiki       29: 
                     30: Bonus:
1.2     ! wiz        31: 
1.1       wiki       32: * Allow the user to select whether or not to attempt to 'repair' errors
                     33: * Actually attempt to repair errors
                     34: 
                     35: """
                     36: 
                     37: ]]
                     38: 
                     39: [[!tag gsoc]]

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