Messages in this thread | | | Date | Mon, 23 Aug 2010 14:48:15 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCHSET block#for-2.6.36-post] block: replace barrier with sequenced flush |
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On Mon, Aug 23, 2010 at 02:30:33PM +0200, Tejun Heo wrote: > It might be useful to give several example configurations with > different cache configurations. I don't have much experience with > battery backed arrays but aren't they suppose to report write through > cache automatically?
They usually do. I have one that doesn't, but SYNCHRONIZE CACHE on it is so fast that it effectively must be a no-op.
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