On Tue, Mar 17, 2009 at 09:35:45AM +0900, FUJITA Tomonori wrote: > From a quick look, ath9k doesn't call pci_unmap_single for rx > buffers. Though I might be wrong because I don't know anything about > the driver. In any case. This error description sounds very much like a dma memory leak on module unload. So its very likely a driver issue. Joerg -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html