2009/5/3 Данила Жукоцкий <optimusgd@xxxxxxxxx>: ... > WARNING: at lib/dma-debug.c:607 check_unmap+0x542/0x610() > Hardware name: HP xw9400 Workstation > 3w-9xxx 0001:45:00.0: DMA-API: device driver tries to free DMA memory > it has not allocated [device address=0x0000000000000000] [size=36 > bytes] This is definitely a driver bug. Just follow the stack trace back to the device driver. thanks! grant -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html