Messages in this thread |  | | Date | Thu, 15 Feb 2007 05:46:15 -0500 | From | Jeff Garzik <> | Subject | Re: sata_nv ADMA controller lockup investigation |
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Robert Hancock wrote: > It's curious that only the post-cache-flush command is having issues, > and normal NCQ operation seems fine. Maybe it's related to that tag 0 > being reused repeatedly?
If you take cache flush out of the equation, what happens when NCQ is enabled with a queue depth of 1 (to reproduce tag-0-used-repeatedly condition)?
Jeff
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