Quel Qun wrote: > ATA device, with non-removable media > powers-up in standby; SET FEATURES subcmd spins-up. > Model Number: HDS724040KLSA80 > Serial Number: KRFS11RAGT2EZC > Firmware Revision: KFAOA20N > Standards: > Used: ATA/ATAPI-7 T13 1532D revision 1 > Supported: 7 6 5 4 > Configuration: > Logical max current > cylinders 16383 16383 > heads 16 16 > sectors/track 63 63 > -- > CHS current addressable sectors: 16514064 > LBA user addressable sectors: 268435455 > LBA48 user addressable sectors: 781422768 > device size with M = 1024*1024: 381554 MBytes > device size with M = 1000*1000: 400088 MBytes (400 GB) > Capabilities: > LBA, IORDY(can be disabled) > Standby timer values: spec'd by Standard, no device specific minimum > R/W multiple sector transfer: Max = 16 Current = 8 > Advanced power management level: unknown setting (0x0000) > Recommended acoustic management value: 128, current value: 128 > DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 > Cycle time: min=120ns recommended=120ns > PIO: pio0 pio1 pio2 pio3 pio4 > Cycle time: no flow control=240ns IORDY flow control=120ns > Commands/features: > Enabled Supported: > * SMART feature set > Security Mode feature set > * Power Management feature set > * Write cache > * Look-ahead > * Host Protected Area feature set This is weird. HPA is supported && enabled but read_native_max_address_ext times out. Can you post the result of 'hdparm --Istdout /dev/sda'? -- tejun - 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