- 17 Abr 2010
- 1.940
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hdparm -I /dev/hda
hdparm /dev/hda
/dev/hda:
ATA device, with non-removable media
Model Number: Kingspec KDM-40VS.1-004MS
Serial Number: 20090713 000003CA
Firmware Revision: 20100709
Standards:
Supported: 7
Likely used: 7
Configuration:
Logical max current
cylinders 7785 7785
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 7847280
LBA user addressable sectors: 7847280
Logical/Physical Sector size: 512 bytes
device size with M = 1024*1024: 3831 MBytes
device size with M = 1000*1000: 4017 MBytes (4 GB)
cache/buffer size = 1 KBytes (type=DualPort)
Capabilities:
LBA, IORDY(can be disabled)
Standby timer values: spec'd by Vendor
R/W multiple sector transfer: Max = 1 Current = 0
Advanced power management level: disabled
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
Power Management feature set
Write cache
* Host Protected Area feature set
WRITE_BUFFER command
READ_BUFFER command
NOP cmd
Advanced Power Management feature set
SET_MAX security extension
Mandatory FLUSH_CACHE
HW reset results:
CBLID- above Vih
Device num = 0
Integrity word not set (found 0x0000, expected 0xf1a5)
hdparm /dev/hda
/dev/hda:
multcount = 0 (off)
IO_support = 0 (default)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 7785/16/63, sectors = 7847280, start = 0
