COSS startup and rebuild begins overwriting stripes at the beginning of disk, not the last place written to

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COSS startup and rebuild begins overwriting stripes at the beginning of disk, not the last place written to #47

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

The COSS code simply sets the initial stripe to 0. This means that
potentially frequently hit content is being overwritten before it should be.

Modify the rebuild process to try and determine which stripe was last
written to, and use that.

Original issue reported on code.google.com by adrian.c...@gmail.com on 27 Jul 2009 at 3:11

GoogleCodeExporter commented 9 years ago

The initial work has been committed in r14248.

Original comment by adrian.c...@gmail.com on 27 Jul 2009 at 3:14

GoogleCodeExporter commented 9 years ago

Original comment by adrian.c...@gmail.com on 27 Jul 2009 at 7:00

Changed state: Started

GoogleCodeExporter commented 9 years ago

This has been tested and seems to work fine.

Original comment by adrian.c...@gmail.com on 30 Jul 2009 at 2:59

Changed state: Fixed