Can see the serial or model number of your hard disks from the terminal, the below commands are get information lshw, lsblk, hdparm, smartctl, palimpsest.
lshw (Hardware Lister)
# lshw -class disk
*-disk
description: ATA Disk
product: ST500LM012 HN-M5
vendor: Seagate
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 2AR1
serial: S2RSJ9DCA02798
size: 465GiB (500GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=4096 signature=00079661
*-cdrom
description: DVD-RAM writer
product: DVD-RAM UJ8D1
vendor: MATSHITA
physical id: 0.1.0
bus info: scsi@0:0.1.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: L.01
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
Find out disk name only:
# lshw -short -C disk
H/W path Device Class Description
======================================================
/0/1/0.0.0 /dev/sda disk 500GB ST500LM012 HN-M5
/0/1/0.1.0 /dev/cdrom disk DVD-RAM UJ8D1
If you could not found the command try to install using yum or apt-get
# lshw -class disk
-bash: lshw: command not found
If you dont have the lshw command just install using yum command
# apt-get install lshw*
# yum install lshw*
# yum install lshw*
...
Dependencies Resolved
===========================================
Package Arch Version Repository Size
============================================
lshw i386 2.15-1.el5.rf rpmforge 1.4 M
lshw-gui i386 2.15-1.el5.rf rpmforge 417 k
===============================================
Total download size: 1.8 M
Is this ok [y/N]: y
...
Installed: lshw.i386 0:2.15-1.el5.rf lshw-gui.i386 0:2.15-1.el5.rf
Complete!
lsblk
lsblk is used to get infroamtion about all block devices and it not shows infromation about RAM.
# yum install util-linux-ng
# apt-get install util-linux-ng
# apt-get install util-linux-ng
List out block device like model,kname,size and type,
# lsblk -io MODEL,KNAME,SIZE,TYPE
MODEL KNAME SIZE TYPE
ST500LM012 HN-M5 sda 465.8G disk
sda1 464G part
sda2 1K part
sda5 1.8G part
DVD-RAM UJ8D1 sr0 1024M rom
or
# cat /proc/partitions
major minor #blocks name
8 0 488386584 sda
8 1 486511616 sda1
8 2 1 sda2
8 5 1871872 sda5
11 0 1048575 sr0
hdparm
Hdparm is used to check the hard drive read and writing speed.
Redhat/CentOS
# yum install hdparm -y
Ubuntu/Debian
# apt-get install hdparm -y
Show harddisk details like Model/Serial number, configuration, Capabilities, features.
# hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: ST500LM012 HN-M500MBB
Serial Number: S2RSJ9DCA02798
Firmware Revision: 2AR10002
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Used: unknown (minor revision code 0x0028)
Supported: 8 7 6 5
Likely used: 8
Configuration:
Logical max current
cylinders 16383 16383
heads 16 1
sectors/track 63 63
--
CHS current addressable sectors: 1032129
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 976773168
Logical Sector size: 512 bytes
Physical Sector size: 4096 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 476940 MBytes
device size with M = 1000*1000: 500107 MBytes (500 GB)
cache/buffer size = 8192 KBytes
Form Factor: 2.5 inch
Nominal Media Rotation Rate: 5400
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 128
Recommended acoustic management value: 254, 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=120ns 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
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
* Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* Idle-Unload when NCQ is active
* NCQ priority information
DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Read/Write Long (AC1), obsolete
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
104min for SECURITY ERASE UNIT. 104min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50004cf2088fd241
NAA : 5
IEEE OUI : 0004cf
Unique ID : 2088fd241
Checksum: correct
smartctl
Install smartctl command,
# apt-get install smartmontools
# smartctl -d ata -a -i /dev/sda
# smartctl -d ata -a -i /dev/sda
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
lib32z1 libc6-i386
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
heirloom-mailx
Suggested packages:
exim4 mail-transport-agent gsmartcontrol smart-notifier
Recommended packages:
mailx mailutils
The following NEW packages will be installed:
heirloom-mailx smartmontools
0 upgraded, 2 newly installed, 0 to remove and 53 not upgraded.
Need to get 693 kB of archives.
After this operation, 2,168 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://archive.ubuntu.com/ubuntu/ trusty/universe heirloom-mailx amd64 12.5-2 [247 kB]
Get:2 http://archive.ubuntu.com/ubuntu/ trusty/main smartmontools amd64 6.2+svn3841-1.2 [445 kB]
Fetched 693 kB in 6s (103 kB/s)
Selecting previously unselected package heirloom-mailx.
(Reading database ... 184903 files and directories currently installed.)
Preparing to unpack .../heirloom-mailx_12.5-2_amd64.deb ...
Unpacking heirloom-mailx (12.5-2) ...
Selecting previously unselected package smartmontools.
Preparing to unpack .../smartmontools_6.2+svn3841-1.2_amd64.deb ...
Unpacking smartmontools (6.2+svn3841-1.2) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Setting up heirloom-mailx (12.5-2) ...
update-alternatives: using /usr/bin/heirloom-mailx to provide /usr/bin/mailx (mailx) in auto mode
Setting up smartmontools (6.2+svn3841-1.2) ...
Processing triggers for ureadahead (0.100.0-16) ...
root@laks:/dev/disk# smartctl -d ata -a -i /dev/sda
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-37-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Momentus SpinPoint M8 (AF)
Device Model: ST500LM012 HN-M500MBB
Serial Number: S2RSJ9DCA02798
LU WWN Device Id: 5 0004cf 2088fd241
Firmware Version: 2AR10002
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 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 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Mon Nov 10 16:53:18 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: PASSED
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 6480) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 108) minutes.
SCT capabilities: (0x003f) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 051 Pre-fail Always - 4
2 Throughput_Performance 0x0026 252 252 000 Old_age Always - 0
3 Spin_Up_Time 0x0023 091 091 025 Pre-fail Always - 2857
4 Start_Stop_Count 0x0032 097 097 000 Old_age Always - 3125
5 Reallocated_Sector_Ct 0x0033 252 252 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 252 252 051 Old_age Always - 0
8 Seek_Time_Performance 0x0024 252 252 015 Old_age Offline - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 4093
10 Spin_Retry_Count 0x0032 252 252 051 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 10
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 885
191 G-Sense_Error_Rate 0x0022 100 100 000 Old_age Always - 210
192 Power-Off_Retract_Count 0x0022 252 252 000 Old_age Always - 0
194 Temperature_Celsius 0x0002 051 042 000 Old_age Always - 49 (Min/Max 22/58)
195 Hardware_ECC_Recovered 0x003a 100 100 000 Old_age Always - 0
196 Reallocated_Event_Count 0x0032 252 252 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 252 252 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 252 252 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0036 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x002a 100 100 000 Old_age Always - 2339
223 Load_Retry_Count 0x0032 100 100 000 Old_age Always - 10
225 Load_Cycle_Count 0x0032 099 099 000 Old_age Always - 10777
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Completed [00% left] (0-65535)
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
palimpsest:
Also, graphically view disk utility by palimpsest command,
# apt-get install gnome-disk-utility
Run it from a terminal
# palimpsest
Comments (0)