On Mon, 26 Mar 2012 10:31:25 +0200 Jes.Sorensen@xxxxxxxxxx wrote: > From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx> > > raid1 arrays do not have the notion of chunk size. Calculate the > larges chunk sector size we can use to avoid a divide by zero OOPS > when aligning the size of the new array to the chunk size. > > Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx> Thanks. Applied with one change: > /* Set new parameters */ > mddev->new_level = 0; > mddev->new_layout = 0; > mddev->new_chunk_sectors = 128; /* by default set chunk size to 64k */ I changed the above line to mddev->new_chunk_sectors = chunksect; as that makes more sense. Thanks, NeilBrown > + mddev->chunk_sectors = chunksect; > mddev->delta_disks = 1 - mddev->raid_disks; > mddev->raid_disks = 1; > /* make sure it will be not marked as dirty */
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