Messages in this thread | | | Date | Wed, 26 Feb 2003 10:47:52 -0800 | From | Jonathan Lundell <> | Subject | Re: Tighten up serverworks workaround. |
| |
At 1:03pm -0500 2/26/03, Alan Cox wrote: > > How can e help? Please give me a configuration and how the bug manifests >> inself. > >OSB4 chipset system, some memory areas marked write combining with the >processor memory type range registers. A long time ago Dell (I >think) reported corruption from this and submitted changes to block the >use of write combining on OSB4. The question has arisen as to whether >thats a known thing, and if so which release of the chipset fixed it so that >people can only apply such a restriction to problem cases not all OSB4.
Presumably we're talking about CNB30 (the north bridge) rather than OSB4 (the south bridge). -- /Jonathan Lundell. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |