Disk SATA 버전 및 제조사 확인

*Disk SATA 버전 정보 확인

#dmesg | grep -i sata | grep 'link up'

SATA Link up 6.0Gbps - SATA3

SATA Link up 3.0Gbps - SATA2

SATA Link up 1.5Gbps - SATA1

SATA REVISION => SPEED ({Gbit|MB}/s)

SATA revision 1.0 => 1.5 Gbit/s, 150 MB/s

SATA revision 2.0 => 3 Gbit/s, 300 MB/s

SATA revision 3.0 => 6 Gbit/s, 600 MB/s

SATA revision 3.2 => 16 Gbit/s, 1969 MB/s

sample

[   18.120000] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[   39.530000] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300)

*제조사 확인

# smartctl -i /dev/sda

Model Family:     Seagate .....

Device Model:     ST....

Firmware Version: ...

sample

smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.11.10-301.fc20.x86_64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi/HGST Travelstar Z7K500
Device Model:     HGST HTS725050A7E630
Serial Number:    REMOVED
LU WWN Device Id: 5 000cca 77edc5bc0
Firmware Version: GH2ZB550
User Capacity:    500,107,862,016 bytes [500 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 2.6, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sat May 31 02:49:23 2014 IST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSE

# hdparm -I /dev/sda

sample

	Model Number:       WDC WD1600BEVS-08VAT2                   
	Transport:          Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5
	   *	Gen1 signaling speed (1.5Gb/s)