Hello Jeff, is correct this email address??!(linux-ide@xxxxxxxxxxxxxxx) My problem: ata_piix 0000:00:1f.2: MAP [ P0 P2 XX XX ] ata_piix 0000: 00:1f.2: invalid MAP value 0 Controller: 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: Sony Corporation Unknown device 81ef Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21 I/O ports at 18c8 [size=8] I/O ports at 18ac [size=4] I/O ports at 18c0 [size=8] I/O ports at 18a8 [size=4] I/O ports at 18b0 [size=16] Memory at d2304400 (32-bit, non-prefetchable) [size=1K] Capabilities: [70] Power Management version 2 the notebook is a sony vaio fe-21m with hd FUJITSU MHV2160B. kernel:Linux version 2.6.20-gentoo-r8 compiled with gcc version 4.1.2. Is it a serious problem?!?...is there a workaround to fix this?! Sorry for my english! Regards! Daniele. - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html